Big Twin Pinion Gear Locker Tool - JIMS USA

The JIMS USA Big Twin Pinion Gear Locker Tool, model 2237, is an essential specialized tool designed for professional automotive and industrial technicians working on Harley-Davidson Big Twin engines. This precision-engineered tool securely locks the pinion gear, providing the necessary stability to accurately torque the pinion nut during engine assembly or maintenance. Its robust construction ensures reliable performance in demanding workshop environments.

Key Features:

• Secure Pinion Gear Locking: Facilitates precise torque application to the pinion nut, critical for proper engine function.
• Streamlined Installation: Designed for ease of use, the tool simply aligns underneath the gear and threads directly into the engine case.
• Professional-Grade Durability: Manufactured by JIMS USA, known for its high-quality, long-lasting automotive tools.
• Includes Instructions: Comes complete with instruction sheet No. 2237-IS for straightforward operation.
• Integrated with JIMS Tool System: Engineered to work in conjunction with JIMS tool No. 94555-55A for comprehensive pinion nut tightening procedures.

Applications:

This pinion gear locker tool is specifically designed for use on Big Twin Harley-Davidson motorcycles manufactured from 1954 to present, specifically those equipped with single-cam engines. This includes both OEM and compatible aftermarket motors, ensuring broad applicability for professional mechanics and engine builders. It is a vital tool for any engine rebuild or service that requires the removal and proper re-torquing of the pinion nut.