Pioneer Cables PB-77 Clutch Pilot Bushing

Clutch Pilot Bushing for Jeep Manual Transmissions

Pioneer Cables PB-77 is a clutch pilot bushing for select Jeep manual transmission applications. It is listed for multiple 1972-1978 Jeep CJ5, CJ7, Cherokee, J10, J20, and Wagoneer fitments, with several rows noting that old parts must be compared before installation.

• Part number: PB-77
• Category: transmission bushing
• Clutch pilot bushing for manual transmission service
• Fits select Jeep CJ5, CJ7, Cherokee, J10, J20, and Wagoneer applications
• Fitment includes 1972-1978 Jeep models with application-specific notes

Detailed Fitment and Application

This Pioneer Cables PB-77 clutch pilot bushing is used in Jeep drivetrain service where the pilot bushing supports the transmission input shaft in the crankshaft area. It is listed for 1972-1978 Jeep CJ5, 1976-1978 Jeep CJ7, 1974-1976 Jeep Cherokee, 1974-1976 Jeep J10, 1974-1976 Jeep J20, and 1972-1976 Jeep Wagoneer applications. Several listings for Jeep CJ5, CJ7, Cherokee, J10, and J20 note that old parts must be compared to confirm the correct match.

This part number, PB-77, is a direct-fit style service part for owners searching for a Jeep clutch pilot bushing, Jeep manual transmission bushing, or replacement pilot bushing for classic Jeep CJ and full-size Jeep models.

What It Is Used For

• Replacing a worn clutch pilot bushing in Jeep manual transmission service
• Addressing input shaft support issues during clutch work
• Restoring proper alignment between the crankshaft and transmission input shaft
• Servicing classic Jeep CJ5, CJ7, Cherokee, J10, J20, and Wagoneer drivetrains
• Correcting fitment concerns when the original bushing shows wear or mismatch

Installation Notes and Tips

Compare the old part before installation, especially on applications marked with the note “Must compare old parts.” Verify the vehicle year, model, and transmission details before ordering. For best results, inspect the surrounding clutch components and confirm the pilot bushing dimensions against the removed part. PB-77 should be matched carefully to the specific Jeep application listed in the fitment data.

Quality Assurance

Pioneer Cables PB-77 is cataloged as a transmission bushings part with defined Jeep fitment coverage for 1972-1978 applications. Use the listed vehicle data and old-part comparison notes to confirm the correct replacement before installation.