MPA 13971 Alternator

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• Valeo SG9B029
• Valeo 439397
• Valeo 2542379
• General Motors 19134488
• BMW 12 31 7 501 592
• BMW 12 31 7 501 687
• BMW 12-31-7-501-592
• BMW 12-31-7-501-687
• Lester 13971
• BMW 12317501592

• 100% new lead-free brushes ensure unmatched performance and reliability.
• Double-insulated rotors and stators maintain a more stable electrical signal, reduces internal shorts, and provides reduced signal degradation through thicker protective insulation.
• Precision-polished slip rings ensure maximum electrical contact while preventing possible arcing and voltage spikes.
• Premium quality bearings prevent internal galling and premature failure.
• Pressure-fit high-capacity diodes increase heat dissipation and ensure a longer service life (where applicable).
• Quality-Built Remanufactured Alternators provide peace of mind by combining OE fit, form, and function together with the latest in remanufacturing and testing technology to ensure the highest quality OE replacement alternators.