1N4337 Bearing,Eng. Us.025In=0.6 Fits Caterpillar Models
1N4337 Bearing,Eng. Us.025In=0.6 Fits Caterpillar Models
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One New Aftermarket Replacement Connecting Rod Bearing for Caterpillar (Cat) D353 / G353 Engines
This 0.025 in. (0.63 mm) undersize connecting rod bearing is a precision engine component used during crankshaft reconditioning on Caterpillar D353 and G353 diesel and gas engines. It is installed when the crankpin journal has been reground 0.025 in. undersize, restoring proper oil clearance and connecting rod-to-crankshaft fit. The D353 is a heavy-duty inline-6 engine found in Caterpillar large track-type tractors, pipelayers, and industrial power units.
Specifications
- Undersize: 0.025 in. = 0.63 mm
- Type: Connecting Rod (Engine) Bearing
- Application: Caterpillar D353 / G353 inline-6 diesel and gas engine
Compatible Models
Caterpillar Track-Type Tractors / Equipment: D9G (powered by D353 engine)
Caterpillar Engines: D353, G353
Note: Always verify fitment against your engine serial number before ordering. Multiple part revisions were issued across the D353 production run; confirm your engine serial number prefix matches this part.
Replaces Part Number(s):
1N4337, 9M4871, 5H5993, CB778AL25, M-1N4337, M-9M4871
New aftermarket replacement part - not remanufactured, not used.
