HOT RODS Top End Bearing WB144

The piston end of your connecting rod endures extreme cyclic loading with every combustion event—inadequate bearing support here compromises both reliability and peak horsepower delivery. The HOT RODS Top End Bearing WB144 is a precision needle-cage bearing engineered to minimize friction, maintain critical clearances under high RPM, and extend rod longevity in high-performance and racing applications. Whether you're rebuilding a stock-based engine or assembling a full-race powerplant, this bearing ensures your rod assembly handles sustained power without premature wear.

• Needle-cage design
• Piston pin bore fit
• Reduced friction losses
• High-RPM rated
• Precision tolerances
• OEM-quality construction
• MPN: WB144