Hot Rods OEM Replacement Wrist Pin Bearing for KTM (WB141)

The Hot Rods WB141 wrist pin bearing is an OEM replacement component designed for compatible KTM engines. It supports reliable wrist pin movement and helps maintain proper connection between the piston and connecting rod during engine operation. This bearing is suited for replacement applications where dependable fit and performance are required.
The bearing uses a case-hardened bearing cage for improved durability under demanding operating conditions. Its construction is designed to withstand the repeated loads and rotational forces experienced in high-performance two-stroke and four-stroke engine applications, helping support consistent operation and extended service life.
The Hot Rods WB141 features a flat KU-style bearing cage profile and a long-shouldered KZ-style cage design. These cage profiles are selected because they are better suited for high-rpm applications, providing a practical replacement solution for compatible KTM engines. Verify engine fitment and application requirements before installation.
Feature: OEM replacement wrist pin bearing
Feature: Case-hardened bearing cage for durable performance
Feature: Flat KU-style bearing cage profile
Feature: Long-shouldered KZ-style bearing cage design
Feature: Designed for compatible KTM high-rpm engine applications

Features:

• OEM replacement wrist pin bearing

• Case-hardened bearing cage for durable performance

• Flat KU-style bearing cage profile

• Long-shouldered KZ-style bearing cage design

• Designed for compatible KTM high-rpm engine applications

Ships from Parts Unlimited.