Pioneer Cables 622663 Automatic Transmission Mount - Rear Right

Automatic Transmission Mount for Rear Right Applications

Pioneer Cables 622663 is an automatic transmission mount for select rear right applications on the Buick LeSabre, Oldsmobile 98, and Oldsmobile Delta 88. It is built as a direct replacement part for vehicles that need stable transmission support and controlled vibration isolation.

Key Features

• Fits 1986 Buick LeSabre, rear right, 3 stud mounting
• Fits 1985-1986 Oldsmobile 98, rear right, 3 stud mounting
• Fits 1986 Oldsmobile Delta 88, rear right, 3 stud mounting
• High-grade metal housing with corrosion-resistant coating
• Bonded rubber compound matched to the application for vibration absorption
• Sure-Fit System application testing for vehicle-specific installation accuracy

Detailed Description

This Pioneer Cables transmission mount, part number 622663, is engineered for automatic transmission support in rear right mounting locations. The housing is manufactured from durable metal with a corrosion-resistant finish, and the bonded rubber element is selected for the specific application to help isolate drivetrain movement. This part cross-references Anchor 2663 for the same application. For buyers searching for a 1986 Buick LeSabre rear right transmission mount or an automatic transmission mount for 1985-1986 Oldsmobile 98, 622663 provides a direct-fit replacement option.

What It Helps Address

• Excess drivetrain vibration felt through the body or floor
• Transmission movement caused by a worn or collapsed mount
• Noise from metal-to-metal contact at the mount location
• Fitment issues when replacing a damaged rear right transmission mount
• Corrosion-related deterioration of the original mount housing

Installation Notes and Tips

Verify the rear right position and 3 stud mounting style before installation. Compare the original mount to part number 622663 to confirm shape, bolt pattern, and bracket alignment. Clean the mounting surfaces and inspect nearby transmission and engine supports for wear before installing the replacement.

Quality Assurance

Pioneer Mounts use the Sure-Fit System, which involves vehicle-specific fixture testing to improve installation accuracy. The mount housing is built from corrosion-resistant metal construction and bonded rubber materials selected for the application.