A-84992-AI Bearing Set, Main (Std) 4.108

One New Aftermarket Replacement Main Bearing Set (Standard) for Perkins 4.108 Engine

This standard-size crankshaft main bearing set fits all versions of the Perkins 4.108 four-cylinder diesel engine. The set supports the crankshaft main journals, allowing free crankshaft rotation within the engine block during operation. The Perkins 4.108 engine was widely used in Fits Massey Ferguson (MF) agricultural tractors and combines, Fits Ford construction equipment, and marine applications from the 1960s through the late 1980s. Crankshaft main bearing journal diameter is 57.105mm (standard size). Undersized sets (0.010", 0.020", 0.030") are also available under alternate part numbers for engines with reground crankshafts.

Specifications

• Size: Standard (STD)
• Engine: Perkins 4.108 (also fits Perkins 4.107 and 4.99)
• Main journal diameter: 57.105mm

Compatible Models

Fits Massey Ferguson Tractors: 25, 30, 35, 100, 122, 130, 133, 135, 148, 152

Fits Ford Construction Equipment: 555 Backhoe Loader

Fits Massey Ferguson Skid Steer: 811

Fits Massey Ferguson Industrial/Construction: 130

Engine Fitment: All versions of Perkins 4.108, Perkins 4.107, Perkins 4.99 diesel engines

Replaces Part Number(s):

84992, A-84992-AI, 737239M91

New aftermarket replacement part - not remanufactured, not used.