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Jeep J20 Alternators and Generators

This page brings together alternators and generators for the Jeep J20, covering model years 1974–1988. The range includes alternator assemblies, connectors, and bearings in remanufactured, performance, chrome, and black finishes. Select your year above and we'll show only the alternators and generators that fit your Jeep J20. Fitment is checked against our vehicle data for every part listed.

1 - 2 of 2 results

Best Seller Free Shipping
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Bosch Alternator

74 reviews
Vehicle Specific
from $3
In Stock (10+)
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Best Seller Free Shipping
Picture of Bosch Remanufactured Alternator

Bosch Remanufactured Alternator

32 reviews
Vehicle Specific
from $4
In Stock (10+)
Picture for manufacturer Bosch
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What's here for your Jeep J20

  • Alternators — remanufactured and performance units, available in chrome and black finishes
  • Alternator Connectors — wiring connectors designed to mate with the alternator assembly
  • Alternator Bearings — replacement bearings for alternator rebuild or repair

The widest selection here comes from Powermaster, Standard Motor Products, Quality-Built, and Remy. Other categories Jeep J20 owners shop for: Jeep J20 Exterior Lights, Jeep J20 Steering Gear and Parts and Jeep J20 Springs and Suspension Parts, or browse all Jeep J20 parts and accessories.