Triple Axle Suspension Rebuild Kit – 2" Shackle Straps – 9/16" Dry Bolts
Part Number: SRK-3A-SB-SE-2
Complete triple axle suspension rebuild kit for trailer spring suspension systems using 2.00" center-to-center shackle straps. Includes short equalizers, nylon bushings, 9/16"-18 dry shackle bolts, and matching lock nuts. Services one triple axle suspension system.
R&P Knowledge Hub
Triple axle systems require four equalizers and sixteen shackle straps. Shackle straps are measured center-to-center between bolt holes. Equalizer length is measured from center hole to center hole (5.6").
This kit uses 9/16"-18 dry bolts with nylon bushings. Confirm bolt diameter, equalizer length, and shackle spacing before ordering.
Kit Includes
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4 × Short Equalizers (13-104)
- 5.6" length
- 9/16" I.D. bushings
-
16 × 2.00" Shackle Straps (SL-2)
- 2.00" hole center-to-center
- 3.187" × 1.25" × 0.23" overall size
- 1/2" holes
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24 × Nylon Spring Bushings (8137)
- 0.57" I.D.
- 0.69" O.D.
- 1.75" length
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24 × 9/16"-18 × 3" Shackle Bolts (9163B)
- 3" overall length
- 3/4" thread length
- 24 × 9/16"-18 Lock Nuts (SB-LN-9)
Specifications
| Specification | Detail |
| Axle Configuration | Triple Axle |
| Equalizer Length | 5.6" |
| Shackle Strap Spacing | 2.00" Center-to-Center |
| Bolt Size | 9/16"-18 × 3" |
| Bushing Type | Nylon |
Verify equalizer length and shackle spacing before installation.
