This Clevite P-Series connecting rod bearing is a standard-size bearing for Ford small block V8 engines. P-Series bearings use a tri-metal design with higher load capacity than bi-metal bearings. As the most versatile Clevite replacement, they suit most OE applications and rebuilds where more demanding use is expected, such as heavy duty, motorsports or street performance. It is sold individually.
Specifications:
- Type: Connecting rod bearing, P-Series (sold each)
- Bearing material: TM-77 tri-metal
- Dowel pin hole: no
- Narrow bearing: no
- Size: standard
- Engine: Ford small block V8 engines
- Part number: CB831P
Engine Application: Ford small block V8 engines, including the 351W.
FAQ
What engine does the Clevite CB831P fit?
It fits Ford small block V8 engines, including the 351W.
Is this sold as a set?
No, it is sold individually (each). A V8 uses eight connecting rod bearings, so order eight for a complete engine.
What size is the Clevite CB831P?
It is standard size. Confirm your crankshaft journal sizing before ordering if the engine has been machined undersize.
What does P-Series mean?
P-Series is Clevite's tri-metal replacement bearing line. It has higher load capacity than bi-metal bearings and suits most OE applications as well as rebuilds where more demanding use is expected.

