1981-1987 Buick Electra V8 5.0L 12si High Output Alternator Pulley:6-Rib Serpentine Pulley

1981-1987 Buick Electra V8 5.0L 12si High Output Alternator Pulley:6-Rib Serpentine PulleyFitment: This is a direct fit high output alternator for the 1981 1987 Buick Electra 5. 0L. Being a direct fit, this alternator fits directly into your stock alternator location. Plug: This high output alternator comes with a separate adaptor plug. One side will plug directly into the aftermarket high output alternator, and the other side will plug into the factory plug. NOTE: If you require charging at a certain voltage setpoint, we offer a selection

0629mH BL (NA) 20

outer fin array and aluminum vent ring to actively pull heat away from the entire voice coil gap

In the audio treatment

Dual Voice Coils: 2Ω or 4Ω options

Mounting Diameter: 49MM

Engineered for Bass Performance

Motor: Triple-stack design with enhanced force

4 cm² Mechanical Mass (Mms) 13

This is a direct fit high-output alternator for the 1989-1991 GMC V1500 Suburban 5

Cone & Dust Cap: Carbon fiber for lightweight strength

competition‑grade power with flexible high‑pass and low‑pass control

This is a direct fit high-output alternator for the 1982-1986 Chevrolet C20 6