King Engine Bearings CR4262SI0.75 SI-Series Connecting Rod Bearing Set Oversize - 0.75mm

The King Engine Bearings CR4262SI0.75 is a +0.75mm oversize connecting rod bearing set built with King's SI-Series bimetal construction. The SI material blends aluminum with 2.5–3% silicon, delivering a lead-free, environmentally responsible bearing with excellent strength and compatibility for medium-load applications.

These bearings are engineered as a direct OE replacement for the Suzuki J18K and J20A engine families, making them a reliable choice for engine rebuilds using factory crankshafts. The bimetal aluminum-silicon construction is particularly well-suited for engines equipped with nodular cast iron crankshafts, offering improved surface compatibility and reduced wear.

Key Features:

• SI-Series bimetal construction: aluminum alloy with 2.5–3% silicon addition
• Lead-free material — environmentally compliant OE replacement
• Engineered for medium-load engines with nodular cast iron crankshafts
• +0.75mm oversize for use during engine rebuilds requiring journal regrinding
• Set includes 4 pairs of connecting rod bearing shells
• Manufactured to King's Bull's Eye Tolerance™ standards for precise wall thickness consistency
• Compatible with Suzuki J18K and J20A engines

King Engine Bearings has specialized exclusively in engine bearings since 1960, producing every bearing fully in-house for complete quality control. The CR4262SI0.75 is available in multiple undersizes to accommodate varying crankshaft journal conditions.