A-37D533-AI Washer, Thrust

One New Aftermarket Replacement Crankshaft Thrust Washer for Nuffield and Leyland Tractors

This upper crankshaft thrust washer controls crankshaft end-float in the BMC/Leyland 4/98 and 6/98 diesel engines. Installed at the main bearing journal, it prevents forward and rearward crankshaft movement. Correct crankshaft end-float for these engines should be between 0.008 in. and 0.015 in. (0.20 mm to 0.38 mm). Used in conjunction with lower thrust washer 37D534 -- the pair form the complete crankshaft thrust set.

Specifications

• Type: Upper Crankshaft Thrust Washer
• Main Bearing Diameter (standard crankshaft): 82.55 mm (3.250 in.)
• Crankshaft End-Float Spec: 0.008 in. - 0.015 in. (0.20 mm - 0.38 mm)

Compatible Models

Nuffield: 3/45, 4/65

Leyland: 255, 262, 270, 272, 282, 285, 344, 384, 462, 472, 482, 485, 602, 604, 702, 704, 802, 804, 2100, 4100

Marshall: 602, 604, 702, 704, 802, 804, 904XL

Thornycroft: T230, T345

Fits JCB: 2B, 3C MK II, 3C MK III, 3D, 4D

Leyland Trucks: Leyland Boxer, Leyland Roadrunner

BMC Engines: 2.8TD (3/45), 3.4TD (344), 3.8TD (4/65, 384), 4/98 DT/NT/TT, 6/98

Replaces Part Number(s):

37D533, A-37D533-AI

Aftermarket Interchange Numbers

ABU9634 (thrust washer kit -- pair of 37D533 upper and 37D534 lower washers)

New aftermarket replacement part - not remanufactured, not used.