2822478 Bearing-Rod 0.25Mm Fits Caterpillar Models
2822478 Bearing-Rod 0.25Mm Fits Caterpillar Models
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One New Aftermarket Replacement Connecting Rod Bearing (0.25mm Undersize) for Caterpillar (Cat) C9 Engine
This 0.25mm undersize connecting rod bearing is a precision engine component used during crankshaft reconditioning and engine overhaul on Caterpillar C9, C-9, and C9.3 diesel engines. The bearing seats at the big end of the connecting rod and rides on the crankshaft journal, providing a critical wear surface for reliable power transfer. This is a single bearing half; confirm quantity needed for your rebuild before ordering.
Specifications
- Undersize: 0.25mm
- Outer Diameter: 86mm
- Height: 36.60mm
- Material: Steel-backed copper-lead construction
- Surface: Smooth, designed to rotate on crankshaft journal
Compatible Models
Caterpillar (Cat) Engine: C9, C-9, C9.3
Caterpillar (Cat) Excavators: 330C, 330C FM, 330C L, 330C LN, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336, 336D, 336D L, 336D LN, 336E, 336E H, 336E L
Note: This is a 0.25mm undersize bearing intended for use with a reground crankshaft. Verify crankshaft journal diameter before ordering. Other undersize variants exist (standard, 0.51mm).
Replaces Part Number(s):
2822478, 282-2478
New aftermarket replacement part - not remanufactured, not used.
