Remy 25284 Starter Motor

Starter for Classic GM Applications

Remy Premium Remanufactured Starter Part Number 25284 is a 12-volt, direct drive starter built for select GM vehicles from the 1980s and early 1990s. It uses a closed nose design, clockwise rotation, and a 9-tooth pinion to match the original starting system layout on covered applications.

This Remy 25284 starter is a remanufactured unit in the Premium Remanufactured line, with OE manufacturer reference to Delco/Delphi. It is a fitment-based replacement for vehicles such as the Buick LeSabre, Chevrolet Caprice, and Oldsmobile Custom Cruiser, where correct starter configuration is critical for reliable cranking performance.

Key Features

• Remy Premium Remanufactured starter, part number 25284
• 12-volt electrical system application
• Direct drive design for original-style starting operation
• Closed nose housing
• Clockwise rotation
• 9-tooth pinion
• OE manufacturer reference: Delco/Delphi
• Fits select Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models

Fitment Details

• Fits 1984-1990 Buick LeSabre, N/A
• Fits 1987-1990 Cadillac Brougham, N/A
• Fits 1986-1990 Chevrolet Caprice, N/A
• Fits 1984-1990 Oldsmobile Custom Cruiser, N/A
• Fits 1987-1989 Pontiac Safari, N/A
• Fits 1984-1988 Oldsmobile Cutlass Supreme, N/A
• Fits 1986-1987 Buick Regal, N/A
• Fits 1985-1987 Oldsmobile Cutlass Salon, N/A
• Fits 1986 Cadillac Fleetwood, N/A
• Fits 1986 Pontiac Parisienne, N/A
• Fits 1984-1985 Oldsmobile Delta 88, N/A
• Fits 1984 Oldsmobile 98, N/A
• Fits 1984 Oldsmobile Cutlass Calais, N/A

What This Starter Helps Address

• Slow or weak engine cranking
• No-crank conditions caused by starter wear
• Intermittent starting performance from an aging starter motor
• Noise or engagement issues related to worn pinion components
• Replacement needs for original Delco/Delphi-style starter applications

Installation Notes and Tips

Verify the vehicle’s starter configuration, including 12-volt system requirements, clockwise rotation, closed nose design, and 9-tooth pinion count before installation. Confirm the application against the vehicle’s year, make, and model, especially on Buick LeSabre, Chevrolet Caprice, and Oldsmobile Custom Cruiser listings where multiple drivetrain combinations may exist.

This part cross-references Delco/Delphi-style applications such as 1987287 and 1988721 for the same application.

Quality Assurance

Remy Premium Remanufactured parts are remanufactured to restore starter function for covered OE-style applications. Part number 25284 is built for direct replacement use on listed GM vehicles and follows the original equipment manufacturer reference associated with Delco/Delphi starting systems.