Shift Fork Gauge - JIMS USA

The JIMS USA Shift Fork Gauge (Part No. 96384-39) is a professional-grade tool engineered to ensure precise alignment of shift forks on drum-type shifters in Harley-Davidson Big Twin 4-speed transmissions from 1939 to 1978. This essential gauge helps technicians and mechanics achieve optimal shifting performance and prevent costly transmission damage caused by misalignment. It is a must-have for proper shifter clutch alignment and gear dog engagement.

Key Features

• Precision Engineering: Designed for accurate shift fork alignment, ensuring smooth gear changes.
• Durable Construction: Precision-machined for long-lasting performance in professional shop environments.
• Made in the USA: Manufactured to high-quality standards in the United States.
• Direct OEM Replacement: Serves as a direct replacement for OEM tool 96384-39.
• Comprehensive Kit: Includes the necessary 3/8 inch gauge pin and detailed instructions for use.

Applications

This shift fork gauge is specifically designed for use on all Harley-Davidson Big Twin 4-speed motorcycles manufactured between 1939 and 1978, utilizing drum-type shifters. It is critical for tasks involving transmission rebuilds, maintenance, or any service that requires setting and aligning shift forks to factory specifications. Proper use of this tool helps prevent issues such as miss-shifts and premature wear of transmission components.