Rocker Bushing Line Reamer - JIMS USA

The JIMS USA 94804-57 Rocker Bushing Line Reamer is a precision-engineered tool designed for professional engine builders and technicians. This specialized reamer ensures accurate sizing and alignment of rocker arm bushings, which is critical for achieving optimal valvetrain performance and extending engine longevity in compatible motorcycle engines. Its robust, professional-grade construction is built to withstand rigorous workshop demands.

Key Features

• Precision Tolerance Reaming: Engineered to ream rocker arm bushings to a factory-specified fit of 0.0007" to 0.0012", ensuring precise alignment and minimizing friction within the valvetrain.
• Superior Surface Finish: Achieves a 24 finish or better, providing an exceptionally smooth bore that enhances bushing performance and extends component wear life.
• Durable Construction: Built with professional-grade materials to withstand repeated, rigorous use in demanding automotive and industrial settings.
• Made in the USA: Manufactured in the U.S.A., reflecting a commitment to quality and craftsmanship in professional tool production.

Applications

This rocker bushing line reamer is primarily utilized during engine rebuilding, routine maintenance, or repair procedures involving rocker arm assemblies. It is essential for properly sizing new or reconditioned rocker arm bushings, ensuring precise alignment, and achieving the correct fit required for efficient engine operation. The JIMS USA 94804-57 is a vital motorcycle engine repair tool for maintaining factory specifications on Harley-Davidson Big Twin (1966 to present), Sportster (1957 to present), and Buell (1987 to present) models.

Specifications

• Manufacturer: JIMS USA
• Model Number: 94804-57
• Product Name: Rocker Bushing Line Reamer
• Weight: 1 lbs