MPA Electrical 19466 Starter Motor

Starter for GM and Isuzu Applications

MPA Electrical Part Number 19466 is a remanufactured 12-volt starter built with a permanent magnet gear reduction design and a 1.7 kW rating. It uses a clockwise rotation and an 11-tooth drive, making it a direct replacement option for select Buick, Chevrolet, GMC, Hummer, Isuzu, and Saab vehicles.

This remanufactured starter is built for drivers looking for a replacement that matches the original Delco-style application requirements. Part Number 19466 is used across multiple 2006-2007 platforms, including the Chevrolet Trailblazer, GMC Envoy, and Buick Rainier.

Key Features

• Remanufactured starter from MPA Electrical
• Permanent magnet gear reduction design
• 1.7 kW output rating
• 12-volt electrical system
• Clockwise rotation
• 11-tooth drive configuration
• Manufacturer reference: Delco
• Part Number 19466 for catalog and cross-reference lookup

Detailed Description

MPA Electrical 19466 is a remanufactured starter designed for vehicles that require a Delco-style permanent magnet gear reduction unit. The 1.7 kW rating supports strong cranking performance, while the clockwise rotation and 11-tooth drive help ensure the starter matches the original application requirements. This part number is commonly searched for 2006-2007 Buick Rainier, Chevrolet Trailblazer, GMC Envoy, and related GM truck and SUV platforms.

This part cross-references BBB Industries 6782 for the same application. It also serves as a replacement option for select Chevrolet Colorado, GMC Canyon, Hummer H3, Isuzu Ascender, Isuzu i-290, Isuzu i-370, Saab 9-7x, Chevrolet Trailblazer EXT, and GMC Envoy XL applications listed for the same model years.

What It Helps Solve

• Slow or weak engine cranking
• No-start conditions caused by starter failure
• Intermittent starter engagement
• Grinding or improper starter drive engagement
• Electrical starting issues on 12-volt GM and Isuzu vehicles

Installation Notes and Tips

Verify the vehicle’s year, make, model, and starter specifications before installation. Confirm the 12-volt system, clockwise rotation, 11-tooth drive, and Delco reference match the original unit. For best results, inspect battery condition, cable connections, and charging system output before replacing the starter.

• Fits 2006-2007 Buick Rainier, N/A
• Fits 2007 Chevrolet Colorado, N/A
• Fits 2006-2007 Chevrolet Trailblazer, N/A
• Fits 2007 GMC Canyon, N/A
• Fits 2006-2007 GMC Envoy, N/A
• Fits 2007 Hummer H3, N/A
• Fits 2006-2007 Isuzu Ascender, N/A
• Fits 2007 Isuzu i-290, N/A
• Fits 2007 Isuzu i-370, N/A
• Fits 2006-2007 Saab 9-7x, N/A
• Fits 2006 Chevrolet Trailblazer EXT, N/A
• Fits 2006 GMC Envoy XL, N/A

Quality Assurance

MPA Electrical remanufactured starters are built to meet application-specific electrical and mechanical requirements for direct replacement use. Part Number 19466 is specified with the correct rotation, tooth count, voltage, and power rating for the listed vehicles.