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Remy 20604 Alternator
Remy 20604 Alternator for Jeep Charging Systems
The Remy 20604 is a premium remanufactured alternator built for select Jeep charging-system applications. With a 55 amp rating and pulley included, it serves as a direct replacement for specific Jeep CJ5 and Wagoneer setups that require a Motorola unit.
Key Features
- 55 amp amperage rating for select Jeep electrical systems
- Remanufactured unit from Remy Premium Remanufactured
- Pulley included
- Direct-fit alternator replacement for confirmed Jeep applications
- Cross-reference example: 8AL2008K
Product Details
Remy part number 20604 is an alternator for Jeep vehicles with confirmed fitment across 1963-1971 applications. It is listed for Jeep CJ5 and Jeep Wagoneer models with alternator-equipped and AC-equipped configurations, including Motorola unit applications. This Remy 20604 alternator is specified at 55 amps, making it a practical replacement for original charging components in classic Jeep electrical systems.
Remy Premium Remanufactured products focus on restored OE-style function for charging and starting components. For buyers searching for a Jeep CJ5 alternator 55 amp remanufactured unit or a Jeep Wagoneer alternator with AC, this part number provides a fitment-specific solution. Part number 20604 is also referenced in interchange listings for multiple related applications.
What It Helps Address
- Battery not maintaining charge during normal driving
- Dim lights or inconsistent electrical output
- Charging-system warning symptoms tied to a worn alternator
- Failure of the original Motorola alternator unit
- Replacement needs for Jeep CJ5 and Wagoneer 55 amp applications
Installation Notes and Tips
- Verify the vehicle year, model, and configuration before ordering.
- Confirm whether the application is alternator-equipped or AC-equipped, as listed in fitment.
- Check pulley alignment and belt condition during installation.
- Inspect wiring connections, mounting points, and charging-system grounds before startup.
- After installation, test charging voltage to confirm proper alternator output.
Quality Assurance
This Remy Premium Remanufactured alternator is remanufactured to restore dependable charging performance for confirmed Jeep applications. Fitment includes 1963-1971 Jeep Wagoneer and 1966-1971 Jeep CJ5 configurations, with 55 amp output specified in the listing.
- Fits 1968-1971 Jeep CJ5, N/A, w/Alternator; Motorola Unit; Opt; 55 Amps; Premium Remanufactured
- Fits 1968-1971 Jeep CJ5, N/A, Motorola Unit; w/AC; 55 Amps; Premium Remanufactured
- Fits 1971 Jeep Wagoneer, N/A, w/AC; Std; 55 Amps; Premium Remanufactured
- Fits 1971 Jeep Wagoneer, N/A, Alternator fits with AC and has 55 Amps.; Premium Remanufactured
- Fits 1965-1967 Jeep Wagoneer, N/A, Alternator fits with AC and has 55 Amps.; Premium Remanufactured
- Fits 1966-1970 Jeep Wagoneer, N/A, Opt; 55 Amps; Premium Remanufactured
- Fits 1966-1967 Jeep CJ5, N/A, Alternator fits with AC and has 55 Amps.; Premium Remanufactured
- Fits 1963-1965 Jeep Wagoneer, N/A, w/Alternator; Opt; 55 Amps; Premium Remanufactured
| Brand | Remy |
| Part Number | 20604 |
| Position | Premium Remanufactured |
| Amperage Rating | 55 |
| New or Remanufactured | Remanufactured |
| Pulley Included | Yes |
This part fits 23 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1971 | Jeep | CJ5 | 2.2L | L4 | N/A | w/Alternator; Motorola Unit; Opt; 55 Amps; Premium Remanufactured |
| 1971 | Jeep | CJ5 | 3.7L | V6 | N/A | Motorola Unit; w/AC; 55 Amps; Premium Remanufactured |
| 1971 | Jeep | Wagoneer | 5.7L | V8 | N/A | w/AC; Std; 55 Amps; Premium Remanufactured |
| 1971 | Jeep | Wagoneer | 3.8L | L6 | N/A | Alternator fits with AC and has 55 Amps.; Premium Remanufactured |
| 1970 | Jeep | CJ5 | 2.2L | L4 | N/A | w/Alternator; Motorola Unit; Opt; 55 Amps; Premium Remanufactured |
| 1970 | Jeep | CJ5 | 3.7L | V6 | N/A | Motorola Unit; w/AC; 55 Amps; Premium Remanufactured |
| 1970 | Jeep | Wagoneer | 3.8L | L6 | N/A | Opt; 55 Amps; Premium Remanufactured |
| 1969 | Jeep | CJ5 | 2.2L | L4 | N/A | w/Alternator; Motorola Unit; Opt; 55 Amps; Premium Remanufactured |
| 1969 | Jeep | CJ5 | 3.7L | V6 | N/A | Motorola Unit; w/AC; 55 Amps; Premium Remanufactured |
| 1969 | Jeep | Wagoneer | 3.8L | L6 | N/A | Opt; 55 Amps; Premium Remanufactured |
| 1968 | Jeep | CJ5 | 2.2L | L4 | N/A | w/Alternator; Motorola Unit; Opt; 55 Amps; Premium Remanufactured |
| 1968 | Jeep | CJ5 | 3.7L | V6 | N/A | Motorola Unit; w/AC; 55 Amps; Premium Remanufactured |
| 1968 | Jeep | Wagoneer | 3.8L | L6 | N/A | Opt; 55 Amps; Premium Remanufactured |
| 1967 | Jeep | CJ5 | 3.7L | V6 | N/A | Alternator fits with AC and has 55 Amps.; Premium Remanufactured |
| 1967 | Jeep | Wagoneer | 3.8L | L6 | N/A | Opt; 55 Amps; Premium Remanufactured |
| 1967 | Jeep | Wagoneer | 5.3L | V8 | N/A | Alternator fits with AC and has 55 Amps.; Premium Remanufactured |
| 1966 | Jeep | CJ5 | 3.7L | V6 | N/A | Alternator fits with AC and has 55 Amps.; Premium Remanufactured |
| 1966 | Jeep | Wagoneer | 3.8L | L6 | N/A | Opt; 55 Amps; Premium Remanufactured |
| 1966 | Jeep | Wagoneer | 5.3L | V8 | N/A | Alternator fits with AC and has 55 Amps.; Premium Remanufactured |
| 1965 | Jeep | Wagoneer | 3.8L | L6 | N/A | w/Alternator; Opt; 55 Amps; Premium Remanufactured |
| 1965 | Jeep | Wagoneer | 5.3L | V8 | N/A | Alternator fits with AC and has 55 Amps.; Premium Remanufactured |
| 1964 | Jeep | Wagoneer | 3.8L | L6 | N/A | w/Alternator; Opt; 55 Amps; Premium Remanufactured |
| 1963 | Jeep | Wagoneer | 3.8L | L6 | N/A | w/Alternator; Opt; 55 Amps; Premium Remanufactured |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.