MPA Electrical 12078 Starter Motor
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MPA Electrical
 Remanufactured

MPA Electrical 12078 Starter Motor

Brand MPA Electrical 12078
Design Permanent Magnet Gear Reduction
Manufacturer Bosch
Rotation Clockwise
Teeth 9
Volts 12 Volts
kW Rating 1.4 kW
Product line Remanufactured
Fits Pontiac · 2 vehicles

Remanufactured unit. A remanufactured starter built for dependable replacement use.

Gear reduction design. Delivers strong cranking power in a compact starter.

Bosch-built component. Made by Bosch for consistent electrical performance.

Cross-references Bosch 17124, 0-001-108-053 and 0-001-108-093 for the same application. See all 8.

$99.91Free shipping
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Starter for 1988 Pontiac LeMans and Optima

MPA Electrical Part Number 12078 is a remanufactured 12-volt starter built for specific 1988 Pontiac LeMans and Pontiac Optima applications. It uses a permanent magnet gear reduction design with a 1.4 kW rating, clockwise rotation, and a 9-tooth drive for the listed fitments.

Key Features

  • Remanufactured starter from MPA Electrical
  • Permanent magnet gear reduction design
  • 1.4 kW output rating
  • 12-volt electrical system application
  • Clockwise rotation
  • 9-tooth drive configuration
  • Manufacturer listed as Bosch

Product Details

This MPA Electrical 12078 starter is built for vehicles that use the specified starter type in 1988 Pontiac LeMans and Pontiac Optima applications. The permanent magnet gear reduction layout supports compact starter packaging, while the 1.4 kW rating and 12-volt specification align with the electrical requirements of the listed vehicles. If you are replacing a worn starter on a 1988 Pontiac LeMans or 1988 Pontiac Optima, Part Number 12078 provides a direct-match reference for the confirmed applications.

This part cross-references Bosch 17124 for the same application.

What This Starter Helps Address

  • Engine no-crank condition caused by starter failure
  • Slow or weak cranking during start-up
  • Intermittent starter engagement
  • Grinding or clicking during ignition start
  • Electrical starting issues on 1988 Pontiac LeMans and Pontiac Optima vehicles

Installation Notes

Verify the vehicle uses the listed starter type before installation. Confirm clockwise rotation, 12-volt system requirements, 9-tooth drive count, and the Bosch-manufactured application details against the original unit. Compare the existing starter to Part Number 12078 and match the fitment notes for your specific 1988 Pontiac LeMans or Pontiac Optima.

Quality Assurance

MPA Electrical remanufactured components are rebuilt for application-specific replacement use. This starter is remanufactured and identified with the Bosch manufacturer reference for the listed fitments.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1988PontiacLeMans1.6LL4N/AFits vehicles with specific starter type.; Remanufactured
1988PontiacOptima1.6LL4N/AFits vehicles with specific starter type.; Remanufactured
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Bosch — 171240-001-108-0530-001-108-0930-001-112-0081913384890246853IS0969IS1174