830639M91 Main Bearing (.020) Fits Massey Ferguson 135 202 202 Gas 204 35 50 F40 model-300B Fits Case/International Harvester Part Numbers:

Fits Case/International Harvester Part Numbers:

and 6000 (1961 - 1964 with a Regular Seat

TP-AL77579

This is a threaded-style cap designed for tractors equipped with the standard engine

-- Manually Adjustable 97

830639M91 Main Bearing (.020) Fits Massey Ferguson 135 202 202 Gas 204 35 50 F40 model-300B Fits Case/International Harvester Part Numbers:One New Aftermarket Replacement Main Bearing Set (. 020" Oversize) Fits Massey Ferguson Tractors and Industrial Equipment This . 020" (0. 50mm) oversize main bearing set supports and journals the crankshaft within the engine block, allowing it to rotate freely during operation. Designed Fits Massey Ferguson tractors and industrial machines equipped with Continental Z134 or Z145 gasoline engines, this set is used during engine overhaul when crankshaft