ENO20-0270 - Piston

One New Aftermarket Replacement Piston for Caterpillar (Cat) 3054B Engine

This aftermarket replacement piston fits the Caterpillar 3054B four-cylinder diesel engine and is the 0.50 mm oversize piston used during engine rebuild when cylinder bores have been machined 0.50 mm over standard. It is an internal engine component seated in the cylinder bore and connected to the connecting rod, converting combustion pressure into crankshaft rotation. The 3054B is a 4-cylinder diesel engine used in a range of Caterpillar construction and industrial equipment, including backhoe loaders and wheel loaders.

Specifications

• Oversize: +0.50 mm
• Engine: Caterpillar 3054B, 4-Cylinder Diesel
• Bore: 4.055 in / 103.00 mm (standard); this piston is the +0.50 mm oversize
• Stroke: 5.00 in / 127.00 mm
• Quantity: 1 piston (4 required per engine)

Compatible Models

Caterpillar 3054B Engine Applications: 3054B (ESN: 5MF1-UP, 7SG1-UP), 416D, 424D, CS423E, TH210, TH215, 914G, IT4G

Replaces Part Number(s):

B185-0106, ENO20-0270

New aftermarket replacement part - not remanufactured, not used.