MPA Electrical 6426MSN Starter Motor

Reliable Starter for Cadillac Models

The MPA Electrical New 6426MSN starter is designed to provide dependable engine starting power for select Cadillac vehicles. Engineered with a direct drive design and a 1.6 kW rating, this starter ensures consistent performance for models such as the Cadillac DeVille and Eldorado.

• Direct drive design for efficient power transfer
• 1.6 kW power rating suitable for heavy-duty starting
• Clockwise rotation compatible with specific Cadillac engines
• 9 teeth pinion gear for precise engagement
• Operates on standard 12 volts electrical systems
• Manufactured by Delco, known for quality automotive components

Product Line Details: MPA Electrical New Series

The New product line from MPA Electrical focuses on delivering updated and reliable electrical components for classic and modern vehicles. The 6426MSN starter benefits from this line's emphasis on quality manufacturing and compatibility, ensuring it meets the demands of Cadillac's electrical and starting systems.

Technical Description and Compatibility

This starter features a direct drive mechanism, which simplifies the engagement process by directly connecting the starter motor to the engine’s flywheel. With a 1.6 kW rating, it provides sufficient torque to start engines efficiently. The clockwise rotation and 9-tooth pinion gear are specifically designed to match the starter requirements of Cadillac models including the 60 Special, Commercial Chassis, DeVille, Eldorado, Fleetwood, and Seville. Operating at 12 volts, it integrates seamlessly with the vehicle’s electrical system. The part number 6426MSN identifies this exact configuration, ensuring proper fitment and function.

Common Applications and Problem Resolution

• Replaces faulty or worn-out starters in Cadillac DeVille and Eldorado
• Resolves issues with engine cranking failure
• Addresses slow or weak starter motor performance
• Fixes starter engagement problems due to damaged pinion teeth
• Restores reliable starting in 12-volt Cadillac electrical systems

Installation Notes and Tips

When installing the MPA Electrical 6426MSN starter, ensure the vehicle battery is fully charged and disconnected to prevent electrical shorts. Verify the clockwise rotation matches the engine’s requirements. Inspect the flywheel teeth for wear before installation to avoid premature starter damage. Tighten mounting bolts to manufacturer specifications and reconnect all electrical connections securely. Testing the starter after installation is recommended to confirm proper operation.

Quality Assurance and Warranty

This starter is manufactured by Delco and distributed under the MPA Electrical New product line, reflecting adherence to industry standards for durability and performance. While specific warranty details are not provided, products in this line typically meet OEM quality benchmarks to ensure reliable service life in Cadillac vehicles.