ATRO PB50-36000 Trailer Pivot Bushing Kit – GAFF GAFF13510 Gasket flywheel side Kit Contents Rear

flywheel side Kit Contents Rear crankshaft seal and wear sleeve Cross References

Peterbilt 389 (1987-2004)

Trucks ordered with bug screen or chrome finish use a different OEM number

7 (2013–2020)

and Tenneco/Clevite 937530 — used on the rear air-leaf suspension of Peterbilt and Kenworth heavy-duty conventionals

ATRO PB50-36000 Trailer Pivot Bushing Kit – GAFF GAFF13510 Gasket flywheel side Kit Contents RearQuality replacement trailer pivot bushing kit from ATRO. The PB50 36000 includes the pivot bushing, wear washers, flat washers, and hex bolt with nut for trailer suspension service, an exact cross to GAFF GAFF13510. Specifications Manufacturer ATRO Part Number PB50 36000 VMRS 016 008 136 Part Type Pivot Bushing Kit (with hex bolt) Sleeve Length 6 3 4 in Inside Diameter 1 1 4 in Large OD 5 7 8 in Qty per Vehicle 2 per axle Bolt 7 8 9 x 10 in GR8, 500