Pioneer Cables PB-651 Clutch Pilot Bushing

Clutch Pilot Bushing for GM Compact Applications

Pioneer Cables PB-651 is a clutch pilot bushing for manual transmission service in select Buick, Chevrolet, and Pontiac applications. It is listed for vehicles such as the Buick Skylark, Buick Century, Chevrolet Monza, Pontiac Sunbird, and Pontiac Phoenix with 1.094 depth notes where specified.

Key Features

• Clutch pilot bushing for transmission service
• Application-specific fitment for select GM compact models
• Listed for 1980-1989 Buick Skylark, N/A, 1.094 Depth
• Listed for 1984-1988 Buick Century, N/A, 1.094 Depth
• Listed for 1978-1980 Chevrolet Monza, N/A, 1.094 Depth
• Listed for 1977-1980 Pontiac Sunbird, N/A, 1.094 Depth
• Listed for 1977-1978 Pontiac Phoenix, N/A, 1.094 Depth
• Pioneer Cables PB-651 for direct part lookup and catalog matching

Detailed Description

Pioneer Cables PB-651 is a transmission bushing used at the clutch pilot location to support alignment between the engine crankshaft and transmission input shaft. For buyers searching Buick Skylark clutch pilot bushing, Buick Century pilot bushing, or Chevrolet Monza transmission bushing applications, this part number provides a cataloged match for the listed GM vehicles and model years. It is also referenced for Pontiac Sunbird and Pontiac Phoenix manual transmission service where the fitment notes call out 1.094 depth.

What It Helps Address

• Input shaft alignment concerns during clutch operation
• Excessive wear at the pilot support point
• Noise or vibration related to pilot bushing wear
• Difficulty maintaining smooth clutch engagement
• Service replacement for worn transmission bushing components

Installation Notes

Verify the vehicle year, make, model, and the 1.094 depth note before ordering. Match the existing pilot bushing dimensions and transmission application during installation. PB-651 is cataloged for the listed Buick, Chevrolet, and Pontiac models only, so confirm the manual transmission setup against the vehicle identification and service information.

Quality Assurance

Pioneer Cables PB-651 is cataloged as a dedicated clutch pilot bushing under the transmission bushings category, with fitment data provided for specific GM compact applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.