Hot Rods Wrist Pin Bearing, 18 mm x 22 mm x 19.8 mm KZT (WB117)

The Hot Rods WB117 Wrist Pin Bearing is an OEM replacement component designed to support reliable piston and connecting rod operation in high-performance engines. Built for applications requiring an 18 mm wrist pin, 22 mm outer diameter, and 19.8 mm width, this bearing provides a precise fit and dependable performance when replacing a worn or damaged original bearing.
The WB117 features a case-hardened bearing cage engineered for strength and durability under demanding operating conditions. Its KZT configuration uses a long-shouldered KZ-style bearing cage profile, which is better suited for high-rpm applications than conventional flat cage designs. This construction helps maintain bearing stability while supporting smooth wrist pin movement during sustained engine speeds.
Designed as an OEM replacement, the Hot Rods WB117 Wrist Pin Bearing is suitable for engine rebuilding, performance maintenance, and replacement applications where correct bearing geometry and high-speed capability are essential. Verify the application and wrist pin specifications before installation to ensure compatibility with the piston and connecting rod assembly.
Feature: OEM replacement wrist pin bearing
Feature: Hot Rods part number WB117
Feature: Case-hardened bearing cage for enhanced durability
Feature: Long-shouldered KZ-style cage profile
Feature: KZT configuration suited for high-rpm applications
Feature: Designed for an 18 mm wrist pin and 22 mm outer diameter

Features:

• OEM replacement wrist pin bearing

• Case-hardened bearing cage for enhanced durability

• Long-shouldered KZ-style bearing cage profile

• KZT configuration suited for high-rpm applications

• Designed for an 18 mm wrist pin and 22 mm outer diameter

• Hot Rods part number WB117

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