King Engine Bearings CR4489AM0.25 Connecting Rod Bearing Set Undersize - 0.25mm

The King Engine Bearings CR4489AM0.25 is a connecting rod bearing set engineered for Suzuki F8 and F10 engines. This is a 0.25mm undersize bearing designed for use during engine rebuilds where crankshaft journals have been machined undersize to restore proper surface geometry and running clearances.

King Engine Bearings manufactures this set to their exacting AM-Series tri-metal specifications, combining a steel backing, an intermediate aluminum-tin alloy layer, and a precision overlay for superior wear resistance, conformability, and fatigue strength. This construction ensures reliable oil film retention and extended bearing life even under demanding operating conditions.

Key Features:

• AM-Series tri-metal construction for enhanced durability and fatigue resistance
• 0.25mm undersize (0.010") for use with reground crankshafts
• Precision-manufactured to strict dimensional tolerances for consistent oil clearance
• Steel-backed for maximum load-carrying capacity and stability
• Aluminum-tin alloy lining provides excellent conformability and embeddability
• Engineered specifically for Suzuki F8 and F10 engine applications
• Meets or exceeds OEM specifications for fit and performance

King Engine Bearings is a globally recognized manufacturer with decades of experience supplying OEM and aftermarket engine bearings. The CR4489AM0.25 set is an ideal choice for professional engine builders and rebuilders seeking a reliable, high-quality replacement bearing at undersize dimensions.