David Brown Major Engine Overhaul Kit AD3/55A Diesel engine. 3 Cyl. 4 Ring Piston, Standard Bore
3.939”. Kit contains: Piston, Piston Rings, Main Bearing Set (4), Thrust Washer Set, Connecting Rod
Bearing, Connecting Rod Bushing, Upper Gasket Set, and Lower Gasket Set without Seals. Fits David
Brown model: 880.
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3 Cyl., 4 RING PISTON
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BORE: 3.939"
Fits the following makes and models:
David Brown TRACTOR: 880 (DAVID BROWN DIESEL)