Pioneer Cables 873001 Clutch Pilot Bushing

Clutch Pilot Bushing for GM Manual Transmissions

Pioneer Cables 873001 is a clutch pilot bushing for manual transmission applications that require a precise pilot support point between the crankshaft and transmission input shaft. It is listed for a wide range of Chevrolet, Buick, Oldsmobile, and Pontiac vehicles, including classic Camaro, Corvette, Nova, and Impala applications.

Key Features

• Clutch pilot bushing for manual transmission service
• Part number 873001 for easy identification
• Dimensions: 1.094 O.D. x .592 I.D. x .750 depth
• Direct fit coverage for many GM rear-wheel-drive platforms
• Supports proper input shaft alignment in manual transmission setups

Detailed Description

This Pioneer Cables 873001 clutch pilot bushing is specified for numerous GM passenger cars and performance models across Chevrolet Camaro, Chevrolet Corvette, Chevrolet Nova, Pontiac Firebird, and related Buick, Oldsmobile, and Pontiac applications. It is used in manual transmission drivetrains where the input shaft needs stable support at the crankshaft end. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Compatible With 1957-1997 Chevrolet Camaro and Corvette, 1959-1974 Chevrolet Impala, 1966-1974 Chevrolet Caprice, 1969-1979 Chevrolet Nova, 1977-1979 Pontiac Firebird, and other listed GM models. The 873001 pilot bushing dimensions are important for proper crankshaft bore fit and transmission input shaft engagement.

What It Helps Solve

• Input shaft wobble at the crankshaft end
• Clutch engagement issues caused by worn pilot support
• Noise or vibration from excessive pilot clearance
• Difficulty aligning the transmission during service
• Wear related to an aged or damaged pilot bushing

Installation Notes and Tips

Verify the crankshaft bore and transmission input shaft dimensions before installation. Confirm the listed 1.094 O.D., .592 I.D., and .750 depth match the application, especially on Chevrolet Camaro, Chevrolet Corvette, and Pontiac Firebird manual transmission builds. Clean the bore thoroughly and inspect the input shaft tip for wear before assembly.

Quality Assurance

Pioneer Cables 873001 is cataloged for direct-fit GM manual transmission applications with published dimensional specifications to support accurate parts selection.