1. Alternators For Sale
  2. sku: 17530713985085632
  3. JEEP JR775007

JEEP JR775007 Alternator Amplifier 70-AMP

fits model: Wagoneer. make: Jeep. year: 1970–1983.

Jr775007 Jeep 1981-1983 Wagoneer Oem Alternator 70 Amp

( Manufacturer Part Number: JR775007 ), ( Part Type: Alternator Amplifier ), ( Id: 8662315c-b2a6-4cf5-a0e3-5ae09de5d9b5 ), ( Interchange: 601-265 ), ( Year: 1981 )

Review JEEP Oem Alternator Amp fits WAGONEER 1970–1983

The Jeep Wagoneer, a classic SUV model produced by Chrysler between 1981 and 1983, requires a reliable alternator to keep its electrical systems functioning optimally. For those seeking a replacement for their 1981-1983 Jeep Wagoneer, the JEEP JR775007 Alternator is an excellent choice.

This alternator boasts a powerful output of 70 amps, ensuring that your Jeep's battery remains charged even during prolonged driving sessions or in heavy electrical demand situations. The robust design of this alternator is built to last, with a durable casting that resists wear and tear.

The JEEP JR775007 Alternator features a three-phase internal design, which increases its efficiency and longevity. It also comes with a built-in voltage regulator, allowing for precise voltage control. This feature is crucial for maintaining the health of your battery and preventing damage to sensitive electrical components.

Installation of this alternator is a straightforward process. It comes with a complete set of mounting hardware, making it easy for DIY enthusiasts to install this unit in their Jeep Wagoneers. Additionally, the alternator's pulley is designed to fit directly onto the engine's serpentine belt, further simplifying the installation process.

This alternator is engineered to meet or exceed OEM specifications, ensuring a perfect fit and optimal performance. It is also compatible with various Jeep Wagoneer models from the early 1980s, providing flexibility for a wide range of applications.

In summary, the Jeep JR775007 Alternator is an ideal replacement for 1981-1983 Jeep Wagoneers. Its powerful 70-amp output, durable design, and easy installation process make it a top choice for those seeking a reliable and efficient alternator for their classic SUV.

Buying a new alternator for a 1981-1983 Jeep Wagoneer, specifically the JEEP JR775007 70-amp alternator, can be a viable solution for addressing electrical system issues. Here are some pros and cons to consider before making a purchase:

Pros:

1. Improved charging system: A new alternator will ensure that your vehicle's electrical system is charging efficiently, preventing issues such as a dead battery or poor accessory performance.

2. Longer lifespan: A new alternator will typically last longer than a rebuilt or used alternator, providing peace of mind and reducing the likelihood of future electrical system problems.

3. Better fuel efficiency: A well-functioning alternator helps maintain the battery's charge, reducing the need for excessive battery usage and improving overall fuel efficiency.

Cons:

1. Cost: The JEEP JR775007 alternator is a more expensive option compared to rebuilt or used alternators.

2. Installation: Installing a new alternator requires some mechanical knowledge and tools. If you're not comfortable performing the installation yourself, you may need to pay for professional labor.

3. Potential for unrelated issues: Replacing an alternator doesn't guarantee that all electrical system issues will be resolved. Other components, such as the battery, wiring, or voltage regulator, may also need attention.

Conclusion:

The decision to buy a new JEEP JR775007 alternator for your 1981-1983 Jeep Wagoneer depends on your specific situation, budget, and mechanical abilities. If you frequently experience electrical system issues, or if your current alternator is no longer functioning, investing in a new alternator may be a wise choice. However, if budget is a concern, or if you're unsure about the installation process, consider exploring alternatives such as rebuilt or used alternators. Ultimately, it's essential to assess your needs and resources before making a purchase.

Details:

JEEP J-SERIES 81-83 70 amp. JEEP WAGONEER 81-83 70 amp. JEEP CHEROKEE 81-83 70 amp. JEEP CJ SERIES 81-83 70 amp.

Search for more parts JEEP WAGONEER.

part #: jr775007 prices

  • $35.62-$129.18

specifications altnagen:

  • for models: Wagoneer
  • for makes: Jeep
  • for years: 1970-1983
  • mpn: Jr775007
  • part type: Alternator Amplifier
  • id: 8662315c-b2a6-4cf5-a0e3-5ae09de5d9b5
  • interchange: 601-265
  • year: 1981

payments altnagen:

  • credit card: Mastercard
  • other
  • wallet: Google-pay

returns altnagen:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller

shipping altnagen:

  • type: Fixed
  • cost: $0.00
  • service: Standard
  • transit: 3-9 Days
  • class: Standard

offer altnagen:

  • sold: 0
  • quantity: 1
  • started: January 13, 2026
  • options: Ship-to-home
  • best offers: True
  • availability: In Stock

general altnagen:

  • condition: Used
  • Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > Alternators Generators

seller altnagen:

  • rating: 99.2%
  • # reviews: 13670
  • city: Brush, Colorado
for models: wagoneer, for makes: jeep, for years: 1970-1983, part type: alternator amplifier, id: 8662315c-b2a6-4cf5-a0e3-5ae09de5d9b5, interchange: 601-265, year: 1981,
category: auto parts > car truck parts accessories > starters, alternators, ecus wiring > alternators generators, sku: 17530713985085632,
Jeep JR775007 Is Similar To:
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5 offers $35.62–$129.18 USD
  • Used. Offer #1 priced at $35.62 + $0.00 shipping estimate = $35.62* total. This part will fit the following: AMC CONCORD 81-82 70 amp. Model: JEEP WAGONEER.FREE SHIPPING
  • Remanufactured. Offer #2 priced at $101.99 + $0.00 shipping estimate = $101.99* total. Remy 20137 Premium-Quality Remanufactured Alternator Designed For Dependability And Reliability Throughout The Service Life Of The Vehicle.FREE SHIPPING
  • Remanufactured. Offer #3 priced at $129.18 + $0.00 shipping estimate = $129.18* total. Don't worry. Outside the US?.FREE SHIPPING
  • New. Offer #4 priced at $133.95 + $0.00 shipping estimate = $133.95* total. Product Type: Alternator; Condition: New; OE Manufacturer: Delco; Unit Series: 15SI; Voltage: 12V; Amperage: 85A; Rotation: CW; Regulator/Fan: IR/EF; Plug Code: 151; Pulley Class: V1; Mounting Hardware Included: No; Unit Finish: Same as OE; Number of Pieces: 1; Country of Origin: CN; Notes: PERMANENT MAGNET.FREE SHIPPING
  • Remanufactured. Offer #5 priced at $135.57 + $0.00 shipping estimate = $135.57* total. 1985 Chevrolet Caprice 5.7L V8 GAS w/ 70 amp, Oversize alt. Manufacturer Part Number: 7137109.FREE SHIPPING

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