MPA Electrical 6426MSN Starter Motor

Starter for Cadillac V8 Applications

The MPA Electrical 6426MSN starter is a 12-volt, direct drive replacement built for Delco-style applications. With a 1.6 kW rating, clockwise rotation, and a 9-tooth drive, it is specified for select Cadillac DeVille, Fleetwood, Eldorado, Seville, Commercial Chassis, and 60 Special models.

Key Features

• Direct drive starter design for OE-style fitment
• 1.6 kW output for 12-volt starting systems
• Clockwise rotation
• 9-tooth drive configuration
• Built for Delco manufacturer applications
• MPA Electrical part number 6426MSN

Fitment Details

• Fits 1985-1995 Cadillac DeVille, N/A
• Fits 1993 Cadillac 60 Special, N/A
• Fits 1985-1993 Cadillac Commercial Chassis, N/A
• Fits 1986-1993 Cadillac Eldorado, N/A
• Fits 1986-1993 Cadillac Seville, N/A
• Fits 1985-1992 Cadillac Fleetwood, N/A

Product Overview

MPA Electrical 6426MSN is a starter for Cadillac vehicles that use a Delco-style 12-volt starting system. The direct drive layout, 1.6 kW rating, clockwise rotation, and 9-tooth drive help match the original starter specifications used across these Cadillac platforms. This part cross-references AMS Automotive 6426 for the same application.

Common Starting Issues This Starter Can Address

• Engine cranking slowly or inconsistently
• No-crank condition when the ignition is turned
• Starter engagement problems related to worn drive components
• Starting system failure on Delco-style Cadillac applications
• Replacement need for aging OEM starter units

Installation Notes

Verify the vehicle’s starter specifications before installation, including 12-volt system requirements, clockwise rotation, 9-tooth drive count, and Delco application details. Confirm the exact model year and engine configuration against the vehicle’s original starter to ensure proper electrical and mechanical match. The part number 6426MSN should be checked against the removed unit and vehicle catalog data before installation.

Quality Assurance

MPA Electrical supplies replacement electrical components for starter and charging system applications. This starter is built to match the listed OE-style specifications for the confirmed Cadillac fitments.