Piston Groove Gauge - Kent-Moore

The Kent-Moore J-35884-A Piston Groove Gauge is a precision instrument designed for professional automotive and industrial technicians. This specialized tool enables accurate measurement of piston grooves, which is critical for assessing piston wear, determining reusability, and ensuring proper piston ring fitment for optimal engine performance and longevity.

Key Features

• High-Precision Measurement: Features a clear, easy-to-read scale with 0.001-inch graduations, allowing for highly accurate readings of piston groove width and depth.
• Durable Construction: Built with a hardened steel body and anvil to withstand demanding workshop conditions, ensuring consistent and reliable performance.
• Optimized Anvil Design: Incorporates a hardened steel anvil with a 0.005-inch radius for precise contact and optimal seating within various piston grooves.
• Integrated Feeler Gauges: Includes a comprehensive set of four feeler gauges, providing robust support for verifying piston ring clearances.

Applications

Primarily utilized in professional automotive repair and maintenance, the J-35884-A Piston Groove Gauge is specifically designed for inspecting and measuring piston grooves, particularly in Series 60 engines. Technicians rely on this precision tool to accurately assess piston wear, determine piston reusability, and proactively prevent common engine issues such as blow-by and excessive oil consumption. As a versatile piston depth gauge and an essential piston ring gauge, it assists in verifying critical groove dimensions and ensuring the correct fitment of replacement piston rings, ultimately contributing to enhanced engine efficiency and extended engine life.