HA 180/200/230, HA 360/400/460 – Single/Tandem Axle Air Suspensions
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| HA 180/200/230, HA 360/400/460 Single/Tandem Axle Air Suspensions | |||||
| Key | Part Number | Description | No. Req | OEM Reference | Remarks |
| 1 | 338-760 | Hanger, Front | 2 | 56673-1, 49726-1 | Casting No. 47431, 49723 & 56672 |
| 1 |
SP
|
Hanger, Front; LH/RH | 2 | 56830-XXX, 48533-XXX | Casting No. 48442; Specify OEM |
| 2 | 334-527 | Assembly, Bolt; Rebound; 1/2″-13 x 5″Lg | 2 | 49175-5 | Incl. Bolt, Tube, Roller & Hdwe. |
| 3 | 334-874 | Kit, Service; Wear Pad | 2 | 56557-1 | Incl. Wear Pad & Self Tap Screws |
| 3 | 334-1874 | Kit, Service; Slipper Wear Pad | 2 | 56557-3 | Riveted |
| 4 | 345-204 | Torque Rod, Rigid; 15.83″Lg c/c | 2 | 48411-1 | Incl. 321-223 Bushings; Cast No. 48190-1; Front E4-360/400, Cast |
| 4 | 345-206 | Torque Rod, Rigid; 16.50″Lg c/c | 2 | 48411-3 | Incl. 321-223 Bushings; Cast No. 48190-2 |
| 4 | 345-790 | Torque Rod, Rigid; 15.83″Lg, 1.93″ Tube | 2 | 50376-2, 32271-98 | Incl. 321-279 Bushings |
| 4 |
345-791
|
Torque Rod, Rigid; 16 1/2″Lg, 1.93″ Tube | 2 | 50376-3, 32271-99 | Incl. 321-279 Bushings |
| 5 | 321-223 | Bushing; 4 3/8″ c/c x 5/8″ Bolts | 4 | 47691 | Straddlemount |
| 5 | 321-279 | Bushing; 2.46″OD x 4 3/8″ c/c | 4 | 57256 | 5/8″ Bolts; Use w/345-200 |
| 5 | 321-132 | Bushing; Straddlemount; 2 3/4″OD x 4 3/8″ c/c | 4 | 44695, 227720 | 5/8″ Bolts; 1 1/4″ Forged Rod |
| 6 | 334-768 | Assembly, Bolt; 5/8″-18 x 4 1/2″Lg | 4 | 49176-1 | Incl. Bolt & Hdwe. |
| 7 | 334-526 | Shim; 1/16″Thk 4 3/8″ c/c | AR | 49689 | |
| 8 | 334-711 | Assembly, Stud; 5/8″-11 x 4″Lg | 4 | 49063 | Incl. Stud & Hdwe.; E4-360/400 Axle End |
| 9 | 338-1139 | Saddle, U-Bolt | 2 | 49337, 48797 | For Round Bend U-Bolts |
| 10 | 338-1140 | Spacer; 1″ | 2 | 48902 | |
| 10 | 338-1141 | Spacer; 1 1/2″ | 2 | 48903 | |
| 11 |
SP
|
Seat, Spring; HA-460 | 2 | Various | Specify Axle, Pinion Angle & Position |
| 11 |
338-1142
|
Seat, Front; 2.25° Pinion Angle | 2 | 49121 | Casting No. 48657 |
| 11 |
338-1143
|
Seat, Front; 3.25° Pinion Angle | 2 | 49122 | Casting No. 48692 |
| 11 | 338-1144 | Seat, Front; 4.00° Pinion Angle | 2 | 49123 | Casting No. 48630 |
| 11 | 338-1868 | Seat, Front & Rear; 5.00° | 2 | 56501-7, 49158 | |
| 11 |
338-1145
|
Seat, Rear; 6.50° Pinion Angle | 2 | 49124 | Casting No. 49143 |
| 11 | 338-1146 | Seat, Rear; 9.50° Pinion Angle | 2 | 49125 | Casting No. 48658 |
| 11 |
338-1147
|
Seat, Rear; 10.50° Pinion Angle | 2 | 49126 | Casting No. 48658 |
| 11 |
338-1148
|
Seat, Rear; 12.00° Pinion Angle | 2 | 49127 | Casting No. 48643 |
| 12 |
SP
|
Plate, Bottom; HA-460 | 2 | Various | Specify Axle, Pinion Angle & Position |
| 12 | 338-1150 | Plate, Bottom; LH, Front/RH, Rear; 0°-9.5° Pinion Angle | 2 | 49064 | Casting No. 48810; Incl. Hdwe. |
| 12 |
338-1151
|
Plate, Bottom; RH, Front; 0°-9° Pinion Angle | 2 | 49134 | Casting No. 48811; Incl. Hdwe. |
| 12 |
338-1152
|
Plate, Bottom; LH, Rear; 0°-9° Pinion Angle | 2 | 49135 | Casting No. 48812; Incl. Hdwe. |
| 12 | 338-1153 | Plate, Bottom; LH, Rear; 9 1/2°-12° Pinion Angle | 2 | 49138 | Casting No. 48916; Incl. Hdwe. |
| 12 | 338-1154 | Plate, Bottom; RH, Rear; 9 1/2°-12° Pinion Angle | 2 | 56854, 49139 | Casting No. 48919; Incl. Hdwe. |
| 13 | 361-350 | Kit, U-Bolt; Round Bend, Grade 8 | 4 | 48718-1 | 7/8″ x 3″ x 15 1/2″ R; Incl. Spherical Washers |
| 14 | 334-877 | Assembly, Bolt; 3/4″-10 x 4″Lg | 4 | 50369 | |
| 15 | 49048-002L | Air Spring | 2 | 49048 | |
| 15 | 50405-002L | Air Spring | 2 | 50405 | |
| 16 | 65420 | Shock Absorber | 2 | 60670-3, 47902-24/28 | |
| 16 | 65412 | Shock Absorber | 2 | 47902-13, 47902-8 | |
| 16 | 65411 | Shock Absorber | 2 | 47902-20 | |
| 16 | 65479 | Shock Absorber | 2 | 47902-29 | Ford |
| 16 | 65481 | Shock Absorber | 2 | 47902-9 | Mack |
| 17 | 334-1115 | Assembly, Bolt; Shock Absorber | 2 | 50368 | Incl. 1/2″-13 Serrated Shank Bolt Washers & Nut |
| 18 | 334-1647 | Valve, Height Control; Universal | 1 | 60826, 50433-1/2 | Replaces 334-714/715 |
| 18 | 334-750 | Valve, Height Control; Universal | 1 | H00450CA | Hadley, Model 450HCV |
| 19 | 334-751 | Linkage Assembly; Universal Adjustable | 1 | HPB450-3 | 3 5/8″-19 5/8″ Range; Use w/All Height Control Valves |
| 20 |
334-716
|
Cross Tube; 36 1/2″Lg | 1 | 44642-22 | |
| 21 | 345-897 | Kit, Torque Rod; Straddle/Taper Pin | 2 | 60215 | Use 345-610 & 345-681 |
| 21 | 345-610 | Torque Rod End; Female; Straddlemount | 1 | 66610, 46610 | 5/8″ Bolts, 4 3/8″ Spacing |
| 21 | 345-681 | Torque Rod End; Male; Taper Stud; 22 1/2″Lg | 1 | 66681, 46681 | 1 1/4″-12, 2.90″ Taper |
| 22 | 338-181 | Bracket, Track Rod/Frame | 1 | 22186 | For 5/8″ Bolts |
| 23 | 334-638 | Plate, Reinforcement | 1 | 45045-3 | Torque Rod Plate |
| 24 |
Find Spring
|
Assembly, Spring | 2 | See Leaf Spring Web Catalog For Details | |
COMFORT AIR – Single Axle Air Suspension
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| COMFORT AIR® Single Axle Air Suspension | |||||
| Key | Part Number | Description | No. Req | OEM Reference | Remarks |
| 1 | 338-1930 | Hanger | 2 | 60784 | |
| 2 | 334-1710 | Kit, Service; Alignment | 1 | 60632-1 | (1) Kit Per Axle |
| 3 | 334-1711 | Kit, Service; Pivot Bushing | 2 | 34013-103 | Incl. Bushing, Bolt Assy. & Wear Pads |
| 4 | 334-1714 | Collar, Concentric Alignment | 3 | 64633, 64097 | |
| 4 | 334-1715 | Collar, Eccentric Alignment | 1 | 64632, 64096 | |
| 5 | 334-1712 | Assembly, Bolt; 1″-8 x 7 1/2″Lg | 2 | 64107 | |
| 6 | 50-457 | Support Member, Main | 2 | 60779 | |
| 7 |
SP
|
Spacer; 1 1/2″ | AR | 48531-14 | Model |
| 8 |
SP
|
Seat | 2 | Various | Specify Axle & Pinion Angle |
| 9 |
SP
|
Plate, Bottom | 2 | Various | Specify Axle & Pinion Angle |
| 10 | 338-1560 | Saddle, U-Bolt | 2 | 56805 | Except 15k & Hino |
| 10 |
SP
|
Saddle, U-Bolt | 2 | 57724 | 15k |
| 11 | 361-168 | Kit, U-Bolt; Round Bend, Grade 8 | 4 | 48718-2, 47417-1 | 7/8″ x 3″ x 16 1/2″ R |
| 11 | 361-350 | Kit, U-Bolt; Round Bend, Grade 8 | 4 | 48718-23, 47417-7 | 7/8″ x 3″ x 15 1/2″ R; Incl. Spherical Washers |
| 11 | 361-628 | Kit, U-Bolt; Round Bend, Grade 8 | 4 | 48718-104, 49684-14 | 3/4″ x 3″ x 16″R |
| 12 | 334-710 | Washer, Conical U-Bolt; 7/8″ | 8 | 48574 | |
| 12 | 334-1695 | Washer, Conical U-Bolt; 3/4″ | 8 | 49947 | 15k |
| 13 |
341-60998-3
|
Shock Absorber | 2 | 60998-3 | |
| 14 | 334-1713 | Assembly, Bracket; Shock Absorber | 2 | 57356 | Incl. Shank Bolt & Hardware |
| 15 |
SP
|
Assembly, Bracket; Shock Absorber Frame | 2 | 57322-2 | All Except Hino; Incl. Hardware |
| 16 | 334-1115 | Assembly, Bolt; Shock Absorber | 2 | 50368 | Incl. 1/2″-13 Serrated Shank Bolt Washers & Nut |
| 17 | 334-1117 | Assembly, Bolt; 3/4″-16 x 5 1/2″Lg | 2 | 57356 | Incl. Bolt & Hdwe. |
| 18 |
60925-002
|
Air Spring | 2 | 60925-2 | Rear Engine |
| 18 |
60929-002
|
Air Spring | 2 | 60929-2 | Front Engine |
| 19 | 334-1716 | Valve, Height Control | 1 | 59013 | |
| 20 | 334-751 | Linkage Assembly; Universal Adjustable | 1 | 3 5/8″-19 5/8″ Range; Use w/All Height Control Valves | |
| 21 | 334-1717 | Bracket, HCV Linkage | 1 | 56789 | Front Engine |
| 21 | 334-1718 | Bracket, HCV Linkage | 1 | 58367 | Rear Engine |
| 22 |
SP
|
Cross Channel | 1 | Various | Call Tech Support For Assistance |
| 23 |
SP
|
Track Rod | 1 | 62000-xxx | 345-566 2pc. Kit |
| 24 | 334-526 | Shim; 1/16″Thk 4 3/8″ c/c | AR | 49689 | |
| 25 | 338-181 | Bracket, Track Rod/Frame | 1 | 22186 | For 5/8″ Bolts |
MAXAIR Air Suspension – Mack ”Twisted Sister” – Tandem Axle Air Suspension
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| MAXAIR® (Mack “Twisted Sister”) Tandem Axle Air Suspension | |||||
| Key | Part Number | Description | No. Req | OEM Reference | Remarks |
| 1 | 338-1924 | Hanger | 4 | 58772-1 | Ductile Iron |
| 2 | 334-1689 | Kit, Service; QUIK-ALIGN® | 4 | Incl. Eccentric & Concentric Collars & Bolt Assy. | |
| 3 | 334-1690 | Kit, Service; QUIK-ALIGN® w/Bushing | 4 | 60682-1 | Incl. Eccententric & Concentric Collars, Bolt Assy & Bushing |
| 4 | 321-387 | Bushing, Pivot | 4 | 58648 | MAXAIR® & COMFORT AIR® |
| 5 | 334-1691 | Assembly, Bolt; 7/8″-9 x 7 1/2″Lg | 4 | Iron Hangers | |
| 6 | 334-1693 | Collar, Eccentric Alignment | 2 | 60662, 16QK39M | |
| 7 | 334-1694 | Collar, Concentric Alignment | 6 | 60661, 16QK38M | |
| 8 | 50-433 | Support Member, Main; LH (Spring) | 2 | 58691, 4QK4176M | |
| 8 | 50-435 | Support Member, Main; RH (Spring) | 2 | 58768, 4QK4175M | |
| 9 | 338-1926 | Bracket, Shock Absorber; LH | 2 | 58701-1 | |
| 9 | 338-1927 | Bracket, Shock Absorber; RH | 2 | 58702-1 | |
| 10 | 338-1925 | Saddle, U-Bolt | 4 | 58775-2 | |
| 11 | 362-108 | Kit, Service; U-Bolt | 4 | Incl. U-Bolts, Spherical Washers, Spacers, etc.; For (1) Axle End | |
| 12 |
341-57241-6
|
Shock Absorber | 4 | 57241-6 | Can Use 65480 |
| 13 | 334-1115 | Assembly, Bolt; Shock Absorber | 4 | 50368 | Incl. 1/2″-13 Serrated Shank Bolt Washers & Nut |
| 14 | 64917-002 | Air Spring | 4 | 64917-2, 58786-2 | |
| 15 | 334-1692 | Valve, Height Control | 1 | 59899 | |
| 16 | 334-751 | Linkage Assembly; Universal Adjustable | 1 | 3 5/8″-19 5/8″ Range; Use w/All Height Control Valves | |
| 17 |
SP
|
Bracket, Height Control Valve | 1 | 57975 | |
| 18 | 345-871 | Track Rod | 2 | 58757-6 | |
| 19 | 338-181 | Bracket, Track Rod/Frame | 2 | 22186 | For 5/8″ Bolts |
| 20 | 334-1875 | Kit, Service; Standard; Hanger Re-Bush/Alignment | 1 | 60683-1 | Tandem |
| 20 | 334-1876 | Kit, Service; Aluminum; Hanger Re-Bush/Alignment | 1 | 60683-3 | T&Tandem |
PRIMAAX 230/460/690, 260/520/780 – FIREMAAX 240/480, 270/540 Air Suspension
Click on part number for information and pricing!
| PRIMAAX® 230/460/690, 260/520/780; FIREMAAX® 240/480, 270/540 Single/Tandem Axle Air Suspension |
|||||
| Key | Part Number | Description | No. Req | OEM Reference | Remarks |
| 1 | 338-1928 | Hanger | 2 | 60821-1 | Standard, Cast |
| 1 | #N/A | Hanger | 2 | 67706, 65891 | 8.5″-10.5″ Ride Ht. |
| 1 |
SP
|
Hanger | 2 | 65702-1 | Cast; Volvo/Mack |
| 1 |
SP
|
Hanger; LH | 1 | 64451-1 | Fabricated; 14.4″-15.5″ Ride Hgt; Terex IPI |
| 1 |
SP
|
Hanger; RH | 1 | 64451-2 | Fabricated; 14.4″-15.5″ Ride Hgt; Terex IPI |
| 1 |
SP
|
Hanger; LH | 1 | 64451-3, 64851-1 | Fabricated; 14.4″-15.5″ Ride Hgt; Oshkosh |
| 1 |
SP
|
Hanger; RH | 1 | 64451-4, 64851-2 | Fabricated; 14.4″-15.5″ Ride Hgt; Oshkosh |
| 2 | 334-1698 | Kit, Service; Pivot Bushing | 1 | 60632-8, 60632-20 | Standard; Incl. Alignment Collars |
| 2 |
334-1698A
|
Kit, Service; Pivot Bushing | 2 | 60961-720 | Cast Hangers; Incl. Alignment Collars; (1) Beam End |
| 2 | 334-1705 | Kit, Service; Pivot Bushing | 1 | 60632-9, 60632-22 | Fabricated Hangers |
| 3 | 334-1699 | Kit, Service; Alignment | 2 | 60632-6, 60632-19 | Standard |
| 3 |
SP
|
Kit, Service; Alignment; Severe Service | AR | 60632-15 | Cast Hangers, (1) Beam End, Less Bushing; 1 1/4″ Bolt |
| 3 | 334-1706 | Kit, Service; Alignment | 2 | 60632-7, 60632-23 | Fabricated Hangers |
| 4 | 334-1712 | Assembly, Bolt; 1″-8 x 7 1/2″Lg | 2 | 60632-5, 60632-18 | |
| 5 | 334-1707 | Kit, Service; Torque Rod Alignment | 2 | 58821-11 | Fabricated Hangers |
| 6 | 334-798 | Assembly, Bolt; 3/4″-16 x 4″Lg | 4 | 21867-18 | Incl. Bolt & Hdwe. |
| 6 |
334-1708
|
Assembly, Bolt; 7/8″-14 x 7 3/4″Lg | 2 | 30418-2 | Torque Rod to Fabricated Hanger |
| 6 |
SP
|
Assembly, Bolt; 5/8-11 x 8″ Lg | 8 | 32043-16 | IHC |
| 7 | 334-1701 | Assembly, Bolt; 7/8″-14 x 5 1/2″Lg | 2 | 58821-12 | All |
| 7 |
SP
|
Kit, Service; Top Pad Fastener; Severe Duty, M24 | AR | 58821-26 | 230/240; 8.8-10-12.5-14.3-15.5″ Ride Hgt; Axle Set |
| 7 | 334-1723 | Assembly, Bolt; 3/4″-16 x 6″Lg | 4 | 58821-21 | 260/270; T/R to First Axle |
| 7 | 334-798 | Assembly, Bolt; 3/4″-16 x 4″Lg | 2 | 21867-18 | Incl. Bolt & Hdwe. |
| 8 | 345-900 | Torque Rod; 25.2″Lg c/c | 2 | 60641-640 | 230/240, Forward; 12.5-,15.5″ Ride Hgt |
| 8 | 345-901 | Torque Rod; 26″Lg c/c | 2 | 60641-660 | 230/240, Rear; 12.5″- 15.5″ Ride Hgt |
| 8 | 345-908L | Torque Rod; Left Front; 23.81″Lg c/c | 1 | 60827-605A | 230/240; 10″ Ride Hgt. ex IHC |
| 8 | 345-908R | Torque Rod; Right Front; 23.81″Lg c/c | 1 | 60827-605B | 230/240; 10″ Ride Hgt. ex IHC |
| 8 | 345-909L | Torque Rod; Left Rear; 25.38″Lg c/c | 1 | 60827-645A | 230/240; 10″ Ride Hgt. ex IHC |
| 8 | 345-909R | Torque Rod; Left Rear; 25.38″Lg c/c | 1 | 60827-645B | 230/240; 10″ Ride Hgt. ex IHC |
| 8 |
SP
|
Torque Rod, Rear; 24.41″Lg; LH/RH | 2 | 64717-620A, 64717-620B | 230/240; 8.5-10″ Ride Hgt; Ex IHC |
| 8 |
SP
|
Torque Rod | 2 | 67274-510, 67274-540 | IHC; 9″ Ride Hgt; Specify Length, Bushings; Not Servicable |
| 8 |
SP
|
Torque Rod | 2 | 60641-640, 60641-660 | 230/240 w/Fab Hangers; Specify Length; 321-162 Bushings Both Ends |
| 8 |
SP
|
Torque Rod | 2 | 66359-XXX | 260/270; Specify Length; LH/RH; 321-366 Bushings Both Ends |
| 9 | 321-366 | Bushing; 4 3/8″ c/c x 3/4″bolts | AR | 69210 | 230/240, 260/270 |
| 9 | 321-162 | Bushing; 7/8″ID x 2 1/32″OD x 3″Lg | AR | 47692 | New Style; Axle Seat End |
| 10 |
DIA
|
Assembly, Bolt; LH/RH Front/Rear | 1 | Discontinued; Replace w/Current Production PRIMAAX EX U-Beam Assy | |
| 11 |
See Chart
|
U-Beam Assembly | AR | 60961-XXX | See Chart |
| 12 | 321-387 | Bushing, Pivot | 4 | 58648 | Early; Replace w/321-523 |
| 12 |
321-523
|
Bushing, Pivot | 4 | 70425-1 | Improved Durability; Order 334-1698 or 1698A Kit |
| 13 | 321-388 | Bushing; “D” Pin | 4 | 60383 | 3/4″ Bolts; 230/240 |
| 13 | 321-512 | Bushing; “D” Pin | 4 | 65381 | 7/8″ Bolts |
| 14 | 334-626 | Assembly, Bolt; 3/4″-10 x 5″Lg | 8 | Incl. Bolt & Hdwe. | |
| 14 | 334-1117 | Assembly, Bolt; 3/4″-16 x 5 1/2″Lg | 8 | 57356 | Incl. Bolt & Hdwe. |
| 14 |
SP
|
Assembly, Bolt; 3/4″-16 x 4 3/4″Lg | 8 | ||
| 14 | 334-1701 | Assembly, Bolt; 7/8″-14 x 5 1/2″Lg | 8 | 58821-12 | All |
| 15 | 338-2057 | Bracket, Top Plate | 4 | 60877-1, 60877 | 230/240 w/Drum Brake; Ex IH |
| 15 |
SP
|
Bracket, Top Plate | 4 | 65290-1 | IHC |
| 15 |
SP
|
Bracket, Top Plate | 4 | 65641 | 230/240 w/Disc Brake |
| 15 |
SP
|
Bracket, Top Plate | 4 | 65210-XXX | 260/270; Spec Axle Mfg, Bracket Location & Short or Long Side of Differential |
| 16 |
See Chart
|
Seat, Axle | AR | 60556-XXX | Specify No. Stamp as Indicated (338-2112-XX); See Chart |
| 16 |
See Chart
|
Seat, Axle | AR | 65208-XXX, 67913-XXX | 260/270; See Chart |
| 17 |
See Chart
|
Spacer, Axle | AR | Various | See Chart |
| 18 | 361-627 | Kit, U-Bolt; 3/4″ x 6 3/8″ x 9″Lg | 4 | ||
| 18 |
361-661
|
Kit, U-Bolt; 3/4 x 6 3/8″ x 10″Lg | 4 | ||
| 18 |
361-662
|
Kit, U-Bolt; 3/4 x 6 3/8″ x 11″Lg | 4 | ||
| 18 |
361-663
|
Kit, U-Bolt; 3/4 x 6 3/8″ x 12″Lg | 4 | ||
| 19 |
341-60657-3
|
Shock Absorber | 4 | 60657-3 | PMX230; 8.5-10″ Ride Hgt |
| 19 |
341-60657-4
|
Shock Absorber | 4 | 60657-4, 60665-11 | 230/240; 12.5-15.5″ Ride Hgt |
| 19 | 65504 | Shock Absorber | 4 | 60657-4 | Volvo |
| 19 |
SP
|
Shock Absorber | 4 | 60665, 60665 | FMX240; 8.5-10″ Ride Hgt; Specify Disc/Drum Brake |
| 19 |
SP
|
Shock Absorber | 4 | 60665, 60665 | 260/270; Specify Disc/Drum Brake |
| 20 |
SP
|
Bracket, Shock | 4 | 67463-2, 65000-2 | Standard |
| 20 |
SP
|
Bracket, Shock | 4 | 59423-1 | Fabricated |
| 20 |
SP
|
Bracket, Shock | 4 | 67463-6 | Mack/Volvo |
| 21 | 334-696 | Assembly, Bolt; 5/8″-11 x 6″Lg | 4 | Incl. Bolt & Hdwe. | |
| 21 |
SP
|
Assembly, Bolt; 5/8″-11 x 7″ Lg | 4 | 260/270; Use 334-764 | |
| 22 | 334-1293 | Assembly, Bolt; 3/4″-16 x 4 1/2″Lg | 4 | Incl. Bolt & Hdwe. | |
| 23 |
SP
|
Bracket, HCV | 1 | 60921 | |
| 24 | 334-1648 | Valve, Height Control; w/Dump | 1 | 57977 | |
| 25 | 334-751 | Linkage Assembly; Universal Adjustable | 1 | 3 5/8″-19 5/8″ Range; Use w/All Height Control Valves | |
| 26 |
60271-002
|
Air Spring | 4 | 60271-2 | Standard |
| 26 |
65183-002
|
Air Spring | 4 | 65183-2 | FMX240 8.5-10″ Ride Hgt |
| 26 | 65032-002 | Air Spring | 4 | 65032-2 | 230/240; 12.5-15.5 Ride Hgt |
| 26 |
64337-002
|
Assembly, Air Spring | 4 | 64337-2 | Incl. Upper Bracket; 230 14.4″ Ride Hgt |
| 26 |
65282-002
|
Air Spring | 4 | 65282-2 | 260/270 |
| 26 |
69153-002
|
Air Spring | 4 | 69153-2 | 260/270 |
| 26 |
67043-002
|
Air Spring | 2 | 67043-2 | Use on First Gen That Have Been Upgraded to EX U-Beam Assemblies |
| 26 |
SP
|
Assembly, Air Spring | 4 | 66255-2 | Primaax w/Upper Frame Bracket |
| 27 |
SP
|
Bracket, Air Spring Frame | AR | Various | Specify Model & Ride Hgt |
| 28 |
SP
|
Gusset, Air Spring | AR | 59479 | Specify (a) or (b) if Equipped |
| 29 | 334-1703 | Bracket, Air Spring | 4 | 60911 | |
| 30 |
SP
|
Cross Beam | 2 | 60912-XXX | Must Replace w/U-Beam Service Kit 60961-XXX; Spec. Vehicle, Frame Width, Position & Hanger Type |
| 31 | 338-1929 | Cap, Cross Beam End | 4 | 60822 | |
| 32 | 334-1704 | Bolt; 7/8″-9 x 3 1/2″Lg | 4 | 50104-3 | |
| 33 |
SP
|
Track Rod | 2 | 72000-XXX | 230/240/260/270 8.5-10″ Ride Hgt; Spec Length; 321-500 Both Ends |
| 33 |
SP
|
Track Rod | 2 | 62250-XXX | Fabricated Hangers, Specify Vehicle Manufacturer & Length |
| 33 |
SP
|
Track Rod; KW; 22 1/4″Lg. | 2 | 62000-565, 72000-560C | |
| 33 |
SP
|
Track Rod; Volvo | 2 | 67274-XXX | Specify Length |
| 33 |
SP
|
Track Rod; Fabricated Hangers | 2 | 62250-XXX, 62000-XXX | Specify Vehicle Mfg & Length |
| 34 | 321-500 | Bushing; 4 3/8″ c/c x 5/8″ Bolts | 4-Feb | 64400-2 | 230/240/260/270 8.5-10″ Ride Hgt |
| 34 | 321-223 | Bushing; 4 3/8″ c/c x 5/8″ Bolts | 2-Apr | 47691 | Straddlemount |
| 35 | 321-361 | Bushing, Taper Pin | 2 | 64809 | 12.5-15.5″ Rd. Hgt |
| 36 | 338-181 | Bracket, Track Rod/Frame | 2 | 22186 | For 5/8″ Bolts |
| 36 |
SP
|
Bracket, Track Rod/Axle Stop | 1 | Various | Specfy Make, LH/RH & Front/Rear; 14.4″-15.5″ Ride Hgt |
| 37 | 334-526 | Shim; 1/16″Thk 4 3/8″ c/c | AR | 49659 | |
| 38 |
SP
|
Bracket, S Cam Support | 4 | 65408 | 230/240 |
| 39 |
SP
|
U-Bolt, S Cam | 4 | 64202 | 230/240 |
| 40 |
SP
|
Spacer, Torque Rod | 4 | 67045-XXX | IHC Only; Specify Pinion Angle/Spacer Thickness |
| 41 |
SP
|
Stop, Axle; Frame Mounted | 4 | 60593 | |
| 42 |
334-2028
|
Tool, Pivot Bushing Replacement | AR | 66086-203 | Not shown |
| 43 |
334-1918
|
Lubricant, Extreme High Pressure | AR | Recommended Tool Thread Lubricant | |
| 44 |
334-1665
|
Lubricant, Bushing Installation | AR | Not shown | |
HA 180/200/230, HA 360/400/460 – Single/Tandem Axle Air Suspensions
Click on the part number for information and pricing!
| HAS 120/150/190/210/230, HAS 360/400/402/40LH/460 Single/Tandem Axle Air Suspensions |
|||||
| Key | Part Number | Description | No. Req | OEM Reference | Remarks |
| 1 |
338-1257
|
Assembly, Hanger; HAS-360 | 2 | 50753-1 | Casting No. 49848, 56666; Incl. Wear Pad |
| 1 | 338-1828 | Assembly, Hanger; Front | 2 | 58425-1 | Integral Wear Pad; Replaces 338-1258 (50752-1) |
| 1 | 338-2007 | Hanger; 400/402/460/40LH w/Reinforced Frame | 2 | 58688-1 | Casting No. 57436; Replaces 57478-1 |
| 1 |
SP
|
Hanger | 2 | 59045-3 | Casting No. 59043-1 |
| 1 | 338-1833 | Hanger | 2 | 57190-2 | Mack Only |
| 1 |
SP
|
Assembly, Hanger; 120/150/190/210/230 | 2 | 60636-1 | Casting No. 60634-1 |
| 1 |
SP
|
Assembly, Hanger; 120/150/190/210/230; Reinf. Frame | 2 | 59052 | Casting No. 59050-1 |
| 1 |
338-2173
|
Hanger | 2 | 64484-1 | Mack Only; 20mm Bolts |
| 2 | 334-527 | Assembly, Bolt; Rebound; 1/2″-13 x 5″Lg | 2 | 49175-14, 49175-5 | Incl. Bolt, Tube, Roller & Hdwe. |
| 3 | 334-833 | Kit, Service; Wear Pad; HAS360 | 2 | 56557-2 | Incl. Wear Pad & Mounting Hdwe. |
| 3 | 334-1602 | Kit, Wear Pad; HAS400/402/460/40LH | 2 | 56557-4 | Early; Clip Type |
| 3 | 334-1603 | Kit, Wear Pad | 2 | 56557-5 | Current; Pin Type |
| 3 |
SP
|
Kit, Wear Pad; HAS400/402/460/40LH | 2 | 56557-6 | |
| 4 | 345-815 | Torque Rod, Rigid; Cast; 14.41″Lg | 2 | 48411-6 | Incl. 321-223 Bushings |
| 4 |
345-734
|
Torque Rod, Rigid; 14.41″Lg, Forged | 2 | 32271-102 | Incl. 321-123 Bushing; HAS460 Prior to 08/01/95 |
| 4 | 345-792 | Torque Rod, Rigid; 14.41″Lg | 2 | 62007-365, 50376-1 | Ultra-Rod |
| 4 | 345-906 | Torque Rod, Adjustable; 14-16″Lg | 2 | 17QF466M | Mack AL40 |
| 5 | 321-223 | Bushing; 4 3/8″ c/c x 5/8″ Bolts | 4 | 47691 | Straddlemount |
| 5 | 321-279 | Bushing; 2.46″OD x 4 3/8″ c/c | 4 | 57256 | 5/8″ Bolts; Use w/345-200 |
| 5 | 321-132 | Bushing; Straddlemount; 2 3/4″OD x 4 3/8″ c/c | 4 | 44695, 227720 | 5/8″ Bolts; 1 1/4″ Forged Rod |
| 6 | 334-768 | Assembly, Bolt; 5/8″-18 x 4 1/2″Lg | 4 | 49176-1 | Incl. Bolt & Hdwe. |
| 7 | 334-526 | Shim; 1/16″Thk 4 3/8″ c/c | AR | 49689 | |
| 7 |
SP
|
Shim; 1/32″Thk 4 3/8″ c/c | AR | 57856 | |
| 8 | 338-1560 | Saddle, U-Bolt | 2 | 56805 | |
| 8 |
SP
|
Saddle, U-Bolt | 2 | 57195 | 40LH |
| 8 |
SP
|
Saddle, U-Bolt | 2 | 57224 | 120/150 |
| 9 | 338-1140 | Spacer; 1″ | AR | 48902 | |
| 9 | 338-1141 | Spacer; 1 1/2″ | AR | 48903 | |
| 9 |
SP
|
Spacer; 1″ | AR | 48531-9 | 120/150; 6 1/4 Lg |
| 10 |
See Chart
|
Seat, Axle | 2 | Various | See Chart |
| 11 | 334-931 | Assembly, Stud; Axle Seat | 4 | 50918 | Incl. Stud, Washer & Nut |
| 12 |
SP
|
Plate, Bottom | 2 | Various | Specify Axle, Pinion Angle & Position |
| 12 | 338-1998 | Plate, Bottom; 10-14° Pinion | 1 | 50222-6, 50221 | LHR – MeritorSSHD, RT46-157; Dana D402/403/451 |
| 12 | 338-1999 | Plate, Bottom; 10-14° Pinion | 1 | 50222 | RHR – MeritorSSHD, RT46-157; Dana D402/403/451 |
| 13 | 361-196 | Kit, U-Bolt; Round Bend, Grade 8 | 4 | 49684-3 | 3/4″ x 3″ x 15 5/8″ R |
| 13 | 361-350 | Kit, U-Bolt; Round Bend, Grade 8 | 4 | 47417-8 | 7/8″ x 3″ x 15 1/2″ R; Incl. Spherical Washers |
| 13 | 361-517 | Kit, U-Bolt; Round Bend, Grade 8 | 4 | 47417-9 | 7/8″ x 3″ x 18″ R; Incl. Spherical Washer |
| 13 | 361-340 | Kit, U-Bolt; Round Bend, Grade 8 | 4 | 47417-10 | 7/8″ x 3″ x 19 1/2″ R |
| 13 |
SP
|
Kit, U-Bolt; Round Bend, Grade 8 | 4 | Various | Specify Diameter, Length, & Thread Length |
| 14 | 334-1695 | Washer, Conical U-Bolt; 3/4″ | 8 | 49947 | |
| 14 | 334-710 | Washer, Conical U-Bolt; 7/8″ | 8 | 48574 | |
| 15 |
341-60685-1
|
Shock Absorber | 2 | 60685-1, 60680-1 | 65480; Consult Shock Catalog for Model Specific Applications |
| 15 | 66656 | Shock Absorber | 2 | 57241-4 | 40LH |
| 15 |
341-60670-3
|
Shock Absorber | 2 | 60670-3 | 65420; Consult Shock Catalog for Model Specific Applications |
| 15 | 65483 | Shock Absorber | 2 | 60675-5 | |
| 15 |
341-60670-5
|
Shock Absorber | 2 | 60670-5 | 65484; Consult Shock Catalog for Model Specific Applications |
| 15 | 65485 | Shock Absorber | 2 | 59305-1 | |
| 15 | 65411 | Shock Absorber | 2 | 47902-19 | 210/230L |
| 15 | 65478 | Shock Absorber | 2 | 60670-7 | 400, 402 & 460; Standard Inboard Rear |
| 15 | 65431 | Shock Absorber | 2 | 60675-6 | 400, 402 & 460; High Torque Inboard Rear |
| 15 | 65481 | Shock Absorber | 2 | 60670-8 | 400L, 402L & 460L |
| 15 | 65479 | Shock Absorber | 2 | 60670-10 | 120L |
| 15 |
341-60675-3
|
Shock Absorber | 2 | 60675-3 | 65484; Consult Shock Catalog for Model Specific Applications |
| 15 |
SP
|
Shock Absorber | 2 | 66153-4 | |
| 16 | 334-1713 | Assembly, Bracket; Shock Absorber | 2 | 57356 | Incl. Shank Bolt & Hardware |
| 16 |
334-2008
|
Assembly, Bracket; Shock Absorber | 2 | 49690-2 | L Models; Incl. Bolt & Hardware |
| 17 | 334-1117 | Assembly, Bolt; 3/4″-16 x 5 1/2″Lg | 2 | 50764-2 | Incl. Bolt & Hdwe. |
| 18 | 50898-002L | Air Spring | 2 | 50898-2 | HAS 40LH |
| 18 | 57122-002L | Air Spring | 2 | 57122-2 | |
| 18 | 56917-002L | Air Spring | 2 | 56917-2 | HAS 400/402L |
| 18 | 57920-002L | Air Spring | 2 | 57920-2 | HAS120 |
| 19 | 334-1648 | Valve, Height Control; w/Dump | 1 | 57977 | |
| 20 | 334-751 | Linkage Assembly; Universal Adjustable | 1 | HPB450-3 | 3 5/8″-19 5/8″ Range; Use w/All Height Control Valves |
| 21 |
338-2187-1
|
Cross Channel; 40″ | 1 | 57317-1 | w/Std Shock Mounting, All Ex 120/40LH; HCV Bracket Not Included |
| 21 |
338-2187-2
|
Cross Channel; 40 1/4″ | 1 | 57317-2 | w/Std Shock Mounting, All Ex 120/40LH; HCV Bracket Not Included |
| 21 |
SP
|
Cross Channel | 1 | Various | Other lengths; w/Inboard Shock; 120/40LH; Call Technical Assistance |
| 22 | 345-897 | Kit, Torque Rod; Straddle/Taper Pin | 2 | 60215 | Use 345-610 & 345-681 |
| 22 | 345-866 | Kit, Torque Rod; Straddlemount | 2 | 60218 | Use 345-610 & 345-661 |
| 22 | 345-661 | Torque Rod End; Male; Straddlemount; 22 1/2″Lg | 2 | 66661, 46661 | 5/8″ Bolts, 4 3/8″ Spacing |
| 22 | 345-610 | Torque Rod End; Female; Straddlemount | 2 | 66610, 46610 | 5/8″ Bolts, 4 3/8″ Spacing |
| 22 | 345-681 | Torque Rod End; Male; Taper Stud; 22 1/2″Lg | 2 | 66681, 46681 | 1 1/4″-12, 2.90″ Taper |
| 23 | 338-181 | Bracket, Track Rod/Frame | 2 | 22186 | For 5/8″ Bolts |
| 24 | 334-638 | Plate, Reinforcement | 2 | 45045-3 | |
| 25 |
Find Spring
|
Assembly, Spring | 2 | Various | See Leaf Spring Web Catalog For Details |
| 26 | 334-1930 | Assembly, Bracket; Shock Absorber; Upper | 2 | 57322-1 | Includes Hdwe. |
| 27 | 334-1115 | Assembly, Bolt; Shock Absorber | 2 | 50368 | Incl. 1/2″-13 Serrated Shank Bolt Washers & Nut |
| 28 | 334-1717 | Bracket, HCV Linkage | 1 | 56789 | Front Engine |
| 29 |
339-323
|
Kit, Service; Heavy Duty MSM | 1 | 49175-24 | Retrofit (1) Axle to Heavy Duty Main Support Members; Incl. (2) HD MSM & Special Rebound Kit |
| 30 | 334-1597 | Kit, Wear Pad | AR | 56557-4 | Incl. Wear Pad & Mounting Hdwe. |
HAS 120/150/230, HAS 360/400/402/40LH/460 – Single/Tandem Axle Air Suspensions
Click on the part number for pricing and information!
| HAS 120/150/190/210/230, HAS 360/400/402/40LH/460 Single/Tandem Axle Air Suspensions |
|||||
| Key | Part Number | Description | No. Req | OEM Reference | Remarks |
| 1 |
338-1257
|
Assembly, Hanger; HAS-360 | 2 | 50753-1 | Casting No. 49848, 56666; Incl. Wear Pad |
| 1 | 338-1828 | Assembly, Hanger; Front | 2 | 58425-1 | Integral Wear Pad; Replaces 338-1258 (50752-1) |
| 1 | 338-2007 | Hanger; 400/402/460/40LH w/Reinforced Frame | 2 | 58688-1 | Casting No. 57436; Replaces 57478-1 |
| 1 |
SP
|
Hanger | 2 | 59045-3 | Casting No. 59043-1 |
| 1 | 338-1833 | Hanger | 2 | 57190-2 | Mack Only |
| 1 |
SP
|
Assembly, Hanger; 120/150/190/210/230 | 2 | 60636-1 | Casting No. 60634-1 |
| 1 |
SP
|
Assembly, Hanger; 120/150/190/210/230; Reinf. Frame | 2 | 59052 | Casting No. 59050-1 |
| 1 |
338-2173
|
Hanger | 2 | 64484-1 | Mack Only; 20mm Bolts |
| 2 | 334-527 | Assembly, Bolt; Rebound; 1/2″-13 x 5″Lg | 2 | 49175-14, 49175-5 | Incl. Bolt, Tube, Roller & Hdwe. |
| 3 | 334-833 | Kit, Service; Wear Pad; HAS360 | 2 | 56557-2 | Incl. Wear Pad & Mounting Hdwe. |
| 3 | 334-1602 | Kit, Wear Pad; HAS400/402/460/40LH | 2 | 56557-4 | Early; Clip Type |
| 3 | 334-1603 | Kit, Wear Pad | 2 | 56557-5 | Current; Pin Type |
| 3 |
SP
|
Kit, Wear Pad; HAS400/402/460/40LH | 2 | 56557-6 | |
| 4 | 345-815 | Torque Rod, Rigid; Cast; 14.41″Lg | 2 | 48411-6 | Incl. 321-223 Bushings |
| 4 |
345-734
|
Torque Rod, Rigid; 14.41″Lg, Forged | 2 | 32271-102 | Incl. 321-123 Bushing; HAS460 Prior to 08/01/95 |
| 4 | 345-792 | Torque Rod, Rigid; 14.41″Lg | 2 | 62007-365, 50376-1 | Ultra-Rod |
| 4 | 345-906 | Torque Rod, Adjustable; 14-16″Lg | 2 | 17QF466M | Mack AL40 |
| 5 | 321-223 | Bushing; 4 3/8″ c/c x 5/8″ Bolts | 4 | 47691 | Straddlemount |
| 5 | 321-279 | Bushing; 2.46″OD x 4 3/8″ c/c | 4 | 57256 | 5/8″ Bolts; Use w/345-200 |
| 5 | 321-132 | Bushing; Straddlemount; 2 3/4″OD x 4 3/8″ c/c | 4 | 44695, 227720 | 5/8″ Bolts; 1 1/4″ Forged Rod |
| 6 | 334-768 | Assembly, Bolt; 5/8″-18 x 4 1/2″Lg | 4 | 49176-1 | Incl. Bolt & Hdwe. |
| 7 | 334-526 | Shim; 1/16″Thk 4 3/8″ c/c | AR | 49689 | |
| 7 |
SP
|
Shim; 1/32″Thk 4 3/8″ c/c | AR | 57856 | |
| 8 | 338-1560 | Saddle, U-Bolt | 2 | 56805 | |
| 8 |
SP
|
Saddle, U-Bolt | 2 | 57195 | 40LH |
| 8 |
SP
|
Saddle, U-Bolt | 2 | 57224 | 120/150 |
| 9 | 338-1140 | Spacer; 1″ | AR | 48902 | |
| 9 | 338-1141 | Spacer; 1 1/2″ | AR | 48903 | |
| 9 |
SP
|
Spacer; 1″ | AR | 48531-9 | 120/150; 6 1/4 Lg |
| 10 |
See Chart
|
Seat, Axle | 2 | Various | See Chart |
| 11 | 334-931 | Assembly, Stud; Axle Seat | 4 | 50918 | Incl. Stud, Washer & Nut |
| 12 |
SP
|
Plate, Bottom | 2 | Various | Specify Axle, Pinion Angle & Position |
| 12 | 338-1998 | Plate, Bottom; 10-14° Pinion | 1 | 50222-6, 50221 | LHR – MeritorSSHD, RT46-157; Dana D402/403/451 |
| 12 | 338-1999 | Plate, Bottom; 10-14° Pinion | 1 | 50222 | RHR – MeritorSSHD, RT46-157; Dana D402/403/451 |
| 13 | 361-196 | Kit, U-Bolt; Round Bend, Grade 8 | 4 | 49684-3 | 3/4″ x 3″ x 15 5/8″ R |
| 13 | 361-350 | Kit, U-Bolt; Round Bend, Grade 8 | 4 | 47417-8 | 7/8″ x 3″ x 15 1/2″ R; Incl. Spherical Washers |
| 13 | 361-517 | Kit, U-Bolt; Round Bend, Grade 8 | 4 | 47417-9 | 7/8″ x 3″ x 18″ R; Incl. Spherical Washer |
| 13 | 361-340 | Kit, U-Bolt; Round Bend, Grade 8 | 4 | 47417-10 | 7/8″ x 3″ x 19 1/2″ R |
| 13 |
SP
|
Kit, U-Bolt; Round Bend, Grade 8 | 4 | Various | Specify Diameter, Length, & Thread Length |
| 14 | 334-1695 | Washer, Conical U-Bolt; 3/4″ | 8 | 49947 | |
| 14 | 334-710 | Washer, Conical U-Bolt; 7/8″ | 8 | 48574 | |
| 15 |
341-60685-1
|
Shock Absorber | 2 | 60685-1, 60680-1 | 65480; Consult Shock Catalog for Model Specific Applications |
| 15 | 66656 | Shock Absorber | 2 | 57241-4 | 40LH |
| 15 |
341-60670-3
|
Shock Absorber | 2 | 60670-3 | 65420; Consult Shock Catalog for Model Specific Applications |
| 15 | 65483 | Shock Absorber | 2 | 60675-5 | |
| 15 |
341-60670-5
|
Shock Absorber | 2 | 60670-5 | 65484; Consult Shock Catalog for Model Specific Applications |
| 15 | 65485 | Shock Absorber | 2 | 59305-1 | |
| 15 | 65411 | Shock Absorber | 2 | 47902-19 | 210/230L |
| 15 | 65478 | Shock Absorber | 2 | 60670-7 | 400, 402 & 460; Standard Inboard Rear |
| 15 | 65431 | Shock Absorber | 2 | 60675-6 | 400, 402 & 460; High Torque Inboard Rear |
| 15 | 65481 | Shock Absorber | 2 | 60670-8 | 400L, 402L & 460L |
| 15 | 65479 | Shock Absorber | 2 | 60670-10 | 120L |
| 15 |
341-60675-3
|
Shock Absorber | 2 | 60675-3 | 65484; Consult Shock Catalog for Model Specific Applications |
| 15 |
SP
|
Shock Absorber | 2 | 66153-4 | |
| 16 | 334-1713 | Assembly, Bracket; Shock Absorber | 2 | 57356 | Incl. Shank Bolt & Hardware |
| 16 |
334-2008
|
Assembly, Bracket; Shock Absorber | 2 | 49690-2 | L Models; Incl. Bolt & Hardware |
| 17 | 334-1117 | Assembly, Bolt; 3/4″-16 x 5 1/2″Lg | 2 | 50764-2 | Incl. Bolt & Hdwe. |
| 18 | 50898-002L | Air Spring | 2 | 50898-2 | HAS 40LH |
| 18 | 57122-002L | Air Spring | 2 | 57122-2 | |
| 18 | 56917-002L | Air Spring | 2 | 56917-2 | HAS 400/402L |
| 18 | 57920-002L | Air Spring | 2 | 57920-2 | HAS120 |
| 19 | 334-1648 | Valve, Height Control; w/Dump | 1 | 57977 | |
| 20 | 334-751 | Linkage Assembly; Universal Adjustable | 1 | HPB450-3 | 3 5/8″-19 5/8″ Range; Use w/All Height Control Valves |
| 21 |
338-2187-1
|
Cross Channel; 40″ | 1 | 57317-1 | w/Std Shock Mounting, All Ex 120/40LH; HCV Bracket Not Included |
| 21 |
338-2187-2
|
Cross Channel; 40 1/4″ | 1 | 57317-2 | w/Std Shock Mounting, All Ex 120/40LH; HCV Bracket Not Included |
| 21 |
SP
|
Cross Channel | 1 | Various | Other lengths; w/Inboard Shock; 120/40LH; Call Technical Assistance |
| 22 | 345-897 | Kit, Torque Rod; Straddle/Taper Pin | 2 | 60215 | Use 345-610 & 345-681 |
| 22 | |||||