Quality-Built 12151N Supreme New Starter Motor

The Quality-Built 12151N is a brand-new QB Supreme starter motor manufactured by Motor Car Parts of America (MPA). Unlike rebuilt or remanufactured units, this starter is built entirely from new components — from the housing and armature to the solenoid and drive clutch — delivering dependable, long-lasting starting performance right out of the box.

Key Features:

• 100% New Construction: Every component is new, including armatures, shift levers, brushes, bearings, drives, gears, housings, permanent magnet and field coils, solenoids, caps, and contacts
• OE-Grade Brushes: High-quality copper-to-carbon composition brushes are tested for surface and core hardness to maximize service life and performance
• Precision-Machined Armatures & Commutators: High-temp soldered or welded connections ensure consistent conductivity and long-term reliability
• Aerospace-Quality Drive Clutch: Precision ground rollers and high-memory springs assembled with extreme-temperature aerospace-grade grease minimize wear and extend clutch life
• ISO/TS 16949 Certified Manufacturing: Produced in certified facilities following stringent engineering and manufacturing processes to meet or exceed OE durability and performance standards
• 2-Year Warranty: Backed by a 2-year warranty for the original purchaser, plus comprehensive roadside assistance if the unit stops working for any reason
• ASE-Certified Technical Support: Toll-free Quality-Built technical support hotline staffed by ASE-certified master technicians

The Quality-Built 12151N Supreme starter is engineered from the ground up to offer unsurpassed starting reliability. Whether you're performing a scheduled replacement or addressing a failed unit, the 12151N delivers a direct-fit, OE-quality solution with the confidence of a fully new part.