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1986-1997 Cadillac Seville 250-320-370-390amp High Amp Alternator

$289.00$459.00

~320amp to 390amp Requires approximately half inch shorter belt and big3 wiring upgrade.
Hairpin units are commonly called 6 phase. They produce more output at idle and are more efficient than a conventional alternator. JS Alternators hairpin units feature premium bearings to withstand high engine rpm and utilize dual plate rectifier with 12 heavy duty diodes for improved cooling. Hairpin Units are a more reliable alternator to withstand high heat, high demand for car audio, marine, and racing applications.
~Please verify this alternator fits your vehicle application.

Clear

True 1/0 Pure Copper Big 3 Wiring Upgrade kit

1/0 Pure Copper cable.
46″ Positive, 34″ Ground, 32″ Ground
All cables include copper lugs crimped & heat shrinked.
Big3 is required for all high output alternators,

Include Powder Coating?

Select color below.

Js-Alternators 8″ decal

SKU: 7864_941225986-188315910-313335215 Category:

Description

~320amp to 390amp Requires approximately half inch shorter belt and big3 wiring upgrade.
Hairpin units are commonly called 6 phase. They produce more output at idle and are more efficient than a conventional alternator. JS Alternators hairpin units feature premium bearings to withstand high engine rpm and utilize dual plate rectifier with 12 heavy duty diodes for improved cooling. Hairpin Units are a more reliable alternator to withstand high heat, high demand for car audio, marine, and racing applications.
~Please verify this alternator fits your vehicle application.

Additional information

Weight 14 lbs
Dimensions 9 × 9 × 9 in
Brand

JS Alternators

Make

Cadillac

Make Model

Seville

Amperage

250 amps 6 phase hairpin, 320 amps 6 phase hairpin, 370 amps 6 phase hairpin, 390 amps 6 phase hairpin

Model Year

1986-1997

Engine type

4.1L

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