Hendrickson Air Springs


  Hendrickson Air SpringsHendrickson Air Springs

  Hendrickson Air BagsWe have a full line of Hendrickson suspension air springs for Hendrickson Trailer Suspensions and Hendrickson lift axles.  These truck air bags can usually be shipped the same day of the order to anywhere by UPS.

Hendrickson air springs are designed and tuned specifically for approved applications. Choosing an air spring other than the original can alter the performance of a suspension. Variations in internal bumpers and flexmember bias can affect how much weight is carried by a given amount of air, which could mean a front axle in a tandem weighs out differently from the rear. Ride quality and performance are key factors when designing the internal make-up of Hendrickson air springs. A low natural frequency is achieved through proprietary piston and bump stop components. Hendrickson air springs undergo advanced design and testing processes to provide enhanced suspension ride, handling and performance. That’s why it’s important to spec only genuine Hendrickson air springs.

Enter Goodyear, Firestone, or OEM Air Spring Number

Save $20 When You Purchase $200 or more on Goodyear Air Springs!

We stock more air springs that are not listed on our web pages.  If you don’t find an air spring part number that matches your needs, please use our Contact Form to find out if a Goodyear air bag is available for your truck.  Also, please use our contact form to inquire about quantity purchases of air bags and air bags not listed in our catalog.  We offer replacement Firestone suspension air bags and Hendrickson air springs.  Please indicate any suspension air spring part number information on the inquiry form.

HOW TO IDENTIFY AN AIR SPRING

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Part Number Top Plate Hole/Stud Qty. Bottom Plate Hole/Stud Qty. Top Plate Dia. Bottom Plate Dia. Collapsed Height Remarks
57920-002L 1 1 6.31 7.25 5 57965 w/bracket
57965-002L 1 1 6.31 7.25 5
C-25559 1 4 9 9.5 5.6 S/A 20010
S-20010 1 4 9 9.5 5.6 S/A 25559
S-20414 1 4 9 9.5 7.3
S-20223 1 4 9 9.75 5.4
S-20124 1 4 9 11.06 7.3 24.75 Extended
S-20217 1 4 9 11.06 7.3 21.75 Extended
S-20413 1 4 9 11.06 7.3 S/A 20217 W/ Piston Rotated 45 degrees
S-20716 1 4 9 11.06 7.3 20.75 Extended
S-20127 1 4 10.38 10.75 7.3
S-2394 2 1 6.31 7 3.2
59484-002L 2 1 9 9.5 4.06
56808-002L 2 1 9 9.5 4.6 w/bracket
57140-002L 2 1 9 9.5 4.6 w/bracket LH
57150-002L 2 1 9 9.5 4.6 w/bracket RH
S-2064 2 1 9 9.5 4.8 Can Use S-11650
56917-002L 2 1 9 9.5 5.98 w/bracket, 1/4″ NPT Inlet+1/2″ Stud Top
59601-002L 2 1 9 9.5 5.98 Combo Stud+1/2″stud Top
58541-002L 2 1 9 9.5 6.27 w/ 2 Hole Bracket
59031-002L 2 1 9 9.5 6.27 w/ 3 Hole Bracket
59010-002L 2 1 9 9.5 7.63 w/bracket
59861-002L 2 1 9 9.5 8.14 w/bracket
57122-002L 2 1 9 10 7.63 w/bracket, 22″ Extended
58520-002L 2 1 9 10 7.63 S/A 58995-2 w/ Metric Studs
58995-002L 2 1 9 10 7.63 w/bracket, 20″ Extended
59055-002L 2 1 9 10 7.63 5.50 Top Stud Spacing, Metric
50898-002L 2 1 9 10 8.14 w/bracket
50899-002L 2 1 9 10 8.14 50898-2 w/Mack Bracket (OEM Only-use 50898-2)
60666-002L 2 1 9 10 8.14 S/A 50898-2 w/ Metric Studs
S-23611 2 1 9 10.25 7.4 24.50 Extended, 13″ Dia Flex Member
S-23613 2 1 9 10.25 7.4 24.75 Extended, 9″ Dia Flex Member
S-23720 2 1 9 10.25 7.4 20.75 Extended, 9″ Dia Flex Member
S-23721 2 1 9 10.25 7.4 20.75 Extended, 10″ Dia Flex Member
S-23612 2 1 9 10.25 9.2 27.50 Extended
S-23614 2 1 9 10.25 9.2 28.75 Extended
S-20900 2 1 10.38 9.18 6 R/B 21800
S-21800 2 1 10.38 9.18 6
S-21966 2 1 10.38 9.18 8 1.56 Lg. Top Studs
S-22948 2 1 10.38 9.18 8 2.50 Lg. Top Studs
S-20901 2 1 11.31 10.13 5.1 19″ Extended, 10.63 Dia Flex Member
S-21784 2 1 11.31 10.13 5.1 S/A 20901 w/ Piston Support Disk
S-25873 2 1 11.31 10.13 5.1 11.63 Dia Flex Member
C-23748 2 1 11.31 10.13 8
S-24443 2 1 11.31 10.13 8 S/A 23748 w/ Piston Support Disk
S-14147 2 2 9 9.25 4.5
S-7364 2 2 9 9.5 6
S-7193 2 2 9 9.5 6.4
58817-002L 2 2 9 10 7.63 6.20 Top Stud Spacing, Metric
49048-002L 2 2 9 10 8.21 Combo Stud+1/2″stud Top
50405-002L 2 2 9 10 8.22 w/bracket, 1/4″ NPT Inlet+1/2″ Stud Top
S-11650 2 3 9 9.5 4.8 S/A 2064 w/ Threaded Holes In Piston
S-3411 2 4 9 9.38 7.3
S-2827 2 4 9 9.5 7.1 S/A 11566 w/ 4 Hole Piston
B-1245 2 4 9 9.75 6.1
S-10352 2 4 9 10.13 9.5 6.20 Top Stud Spacing
S-4773 2 4 9 10.13 9.5 5.50 Top Stud Spacing
S-12353 2 4 9 10.25 7.9
S-2066 2 4 9 10.25 8 5.50 Top Stud Spacing, S/A 6195 w/ Piston Rotated 45o
S-2694 2 4 9 10.25 8 6.20 Top Stud Spacing, 1.56 Lg Studs Top
S-2924 2 4 9 10.25 8 6.20 Top Stud Spacing, 1.35 Lg Studs Top
S-6195 2 4 9 10.25 8 5.50 Top Stud Spacing
B-14249 2 4 9 10.25 9.2 6.20 Top Stud Spacing, S/A 4375
S-3842 2 4 9 10.25 9.2 5.50 Top Stud Spacing
S-4375 2 4 9 10.25 9.2 6.20 Top Stud Spacing, S/A 14249
S-8988 2 4 9 10.25 10.1
S-22045 2 4 10.38 8.43 7.3
S-22046 2 4 10.38 9.38 7.3
S-22697 2 4 10.38 9.5 11.5
S-25871 2 4 10.38 10.25 8.2
S-3830 2 4 10.38 10.25 8.9
S-25872 2 4 10.38 10.25 9.5
S-22173 2 4 11.31 10.25 8.9 28.25 Extended
S-3467 2 4 11.31 10.25 8.9 27.25 Extended
S-13122 2 4 11.31 10.25 10.1
S-4771 2 4 11.31 11.5 5.8
S-24445 2 4 11.38 10.25 8.2
S-24446 2 4 11.38 10.25 9.5
S-25319 2 4 11.38 11.13 7.5
S-11566 2 5 9 9.5 7.1 S/A 2827 w/ 5 Hole Piston
S-21208 3 4 9 9.5 5.6
S-2065 5 4 11.31 10.25 7.3
S-2063 5 4 11.31 10.25 8.9

Part Number Top Plate Hole/Stud Qty. Bottom Plate Hole/Stud Qty. Top Plate Dia. Bottom Plate Dia. Collapsed Height Remarks
S-23114 1 2 6.31 6.31 3 S/A 002878
S-21323 2 2 6.4 6.4 3.8
S-1345 2 2 9 9 3 Combo Stud+3/8″hole Top, 1.57 Lg Stud
S-12335 2 2 9 9 3.12 Combo Stud+3/8″hole Top, 1.35 Lg Stud
S-5468 2 2 9 9 3.5 Combo Stud+3/8″hole Top
001796 2 2 9 9 3.6 Combo Stud+1/2″stud Top, Bottom Holes Perpendicular
S-3798 2 2 9 9 3.7 Combo Stud+1/2″stud Top, Bottom Holes Parallel
S-6242 2 2 9 9 3.7 Combo Stud+3/8″hole Top
001475 2 2 9 9 4.2 Combo Stud+3/8″hole Top, 1.57 Lg Stud
B-1159 2 2 9 9 4.2 Combo Stud+3/8″hole Top, 1.35 Lg Stud
S-10170 2 2 9 9 4.2 Combo Stud+1/2″stud Top, Bottom Holes Perpendicular
001503 2 4 9 9 3.7
S-6412 2 4 11.31 11.31 4.8
001347 3 1 5.31 5.31 3
B-14395 3 2 5.31 5.31 3
S-8768 3 2 6.31 6.31 3 Offset Inlet Top
B-14318 3 2 6.31 6.31 3.5
003318 3 2 6.31 6.31 3.6 Metric
B-2630 3 2 6.31 6.31 4 3/8″ Holes+1/4 NPT Inlet Top
45843-001L 3 2 6.31 6.31 4.1 R/B 5270
S-5270 3 2 6.31 6.31 4.1 1/2″ Studs+1/4 NPT Inlet Top
B-8701 3 2 6.31 6.31 4.8
S-9830 3 2 9 9 3.7
S-1013 3 2 9 9 4.1
S-1080 5 4 11.31 11.31 3.8 3/8″ Holes+1/4 NPT Inlet Top, 11.25 Extended
S-2734 5 4 11.31 11.31 3.8 3/8″ Holes+1/4 NPT Inlet Top, 15.25 Extended
S-3184 5 4 11.31 11.31 3.8 1/2″ Studs+1/4 NPT Inlet Top

Hendrickson Triple Convolute Air Springs

Part Number Top Plate Hole/Stud Qty. Bottom Plate Hole/Stud Qty. Top Plate Dia. Bottom Plate Dia. Collapsed Height Remarks
B-14487 2 4 9 9 4.6
001015 2 4 10.38 10.38 4.6 3/8″holes Bottom 6.20 Bolt Circle
001795 2 4 11.31 11.31 4 3/8″holes Bottom 8.84 Bolt Circle
B-7100 2 4 11.31 11.31 4.8 6.25 Stud Spacing Bottom
B-7853 2 4 11.31 11.31 4.8 6.25 Stud Spacing Bottom, S/A 7100 W/ Bottom Rotated 45o
B-8874 2 4 11.31 11.31 6.3 5.56 Stud Spacing Bottom
002348 3 4 10.38 10.38 4.6
S-6861 5 4 11.31 11.31 4.8