1. Starters, Alternators, ECUs & Wiring Offers
  2. sku: 2538563579863653
  3. GM DELCO CHEVY PONTIAC OLDS CORVETTE Z28 GTO 1984459

GM DELCO CHEVY PONTIAC OLDS CORVETTE Z28 442 GTO 1984459 Nos Vette 85-AMP Alternator Bridge 1975313 85ALTERNATOR

fits year: 1970–1980-86.

1975313 Gm Delco Chevy Pontiac Olds Corvette Z28 442 Gto 1984459 Nos 1980-86 Vette 70 85 Amp Alternator Bridge

( Brand: Gm Delco Chevy Pontiac Olds Corvette Z28 442 Gto ), ( Part Type: Amplifier Alternator ), ( Manufacturer Part Number: 1984459 OEM VTG NIB NEW N.O.S. G.M. VINTAGE, 1975328 ), ( Vintage Part: Yes ), ( Placement On Vehicle: Front ), ( Modified Item: No ), ( Ipn: 1984459 ), ( Manufacturer Warranty: No Warranty ), ( Oe/oem Part Number: Delco D3919 ), ( Universal Fitment: Direct Replacement ), ( Country/region Of Manufacture: United States ), ( Finish: Oem Vtg Nib New G.m. N.o.s. Vintage Stainless )

Review GM DELCO CHEVY PONTIAC OLDS CORVETTE Z28 442 GTO 1984 459 Nos 1980 86 Vette 85alternator Bridge fits 1970–1980-86

The GM Delco 1980-1986 Chevrolet, Pontiac, Olds, Corvette, Z28, 442, and GTO alternator, part number 1975313, is a high-performance accessory designed to keep your vehicle's electrical system functioning at its best. This alternator is specifically manufactured for use in late-model muscle cars from General Motors, including the Corvette, Z28, 442, GTO, and select Olds models from the years 1980 to 1986.

In terms of design and construction, this alternator bridge 85 amp alternator houses a robust and durable rotor and stator arrangement, ensuring reliable voltage output to support the electrical demands of your classic vehicle. The heavy-duty alternator boasts a strong drive belt pulley and a cast aluminum housing, both engineered to withstand the rigors of extended use.

The alternator's regulator is an integral part of its design. It precisely controls the voltage output, maintaining it within the recommended range for optimal battery charging performance. The internal diodes are designed to effectively manage alternating current, ensuring good battery charging efficiency and a long service life.

This 1975313 alternator bridge has been remanufactured using new and improved components. For instance, it is equipped with upgraded field coils and bearings, which enhance its durability and longevity. The windings are carefully tested during the production process, ensuring precise voltage output. Additionally, all external grease fittings are lubricated with high-quality synthetic grease, ensuring the longevity of crucial components like the bearings and the voltage regulator.

The 85 amp rating of this alternator is suitable for late-model muscle cars that require a high electrical load to operate smoothly. The alternator's robust design, combined with its premium components, make it the ideal choice for enthusiasts looking to restore or upgrade their classic GM vehicles' electrical systems. This product comes with a comprehensive 1-year warranty against defects in materials or workmanship, giving you peace of mind in your investment.

In summary, the GM Delco 1980-1986 Chevrolet, Pontiac, Olds, Corvette, Z28, 442, and GTO alternator, part number 1975313, is a top-grade alternator designed specifically for these models. Its heavy-duty construction, 85 amp rating, and upgraded components make it an excellent choice for restoring or upgrading the electrical systems of your late-model muscle car. With a robust design, reliable performance, and comprehensive warranty, this alternator ensures that your classic vehicle will run reliably and powerfully for generations to come.

The 1975-1985 GM Delco alternators, such as those found in Chevy Pontiac Olds Corvette Z28, 442, and GTO models, can be a decent choice for those seeking a replacement alternator for their classic car. Here are some pros and cons to help you make an informed decision:

Pros:

1. OEM Fitment: These alternators are original equipment for these specific GM models, ensuring a perfect fit and proper electrical output for your vehicle.

2. Availability: As they were produced in large quantities during their production year, they are still relatively easy to find at various automotive parts retailers and online marketplaces.

3. Proven reliability: These alternators have a long history of use in similar applications, making them a trusted and proven option for those seeking high-quality replacement parts.

4. Affordable: Compared to other modern alternators or rebuilt options, these OEM GM Delco alternators often come at a lower price tag, making them a budget-friendly choice.

Cons:

1. Age and Condition: Since these alternators are decades old, there is always a possibility they may have some wear and tear, resulting in issues such as failed diode or a failing voltage regulator.

2. Electrical system compatibility: If your car has been extensively modified or utilizes aftermarket electrical components, it is essential to ensure this specific alternator is compatible with your current setup.

3. Limited power output: These alternators may not provide the same level of power output as modern alternators, potentially impacting battery charging efficiency and overall performance.

In conclusion, if you have a classic 1975-1985 GM vehicle with minimal aftermarket modifications, opting for an OEM Delco alternator, such as those used in Chevy Pontiac Olds Corvette Z28, 442, and GTO models, can be an affordable and reliable choice for a replacement part. However, it is crucial to consider the specific condition of the alternator you are considering for purchase and ensure it is compatible with any aftermarket electrical components in your vehicle. If you have any specific concerns or modifications, it may be wise to consult a professional mechanic or electrical specialist for their recommendations.

My recommendation would be to purchase the OEM Delco alternator, such as Replacement Part No. 1975313 for a 1985 GM vehicle, from a reputable supplier or automotive parts retailer. Make sure the alternator is new, clean, and in good condition before installation to ensure proper functionality and long-lasting performance. If you are unsure about removing the old alternator or have doubts about the compatibility with other aftermarket electrical components in your vehicle, consider hiring a qualified mechanic to perform the installation.

part # 1984459 prices

  • $19.99-$42.80

specifications wiringwench:

  • for years: 1970-1980-86
  • brand: Gm Delco Chevy Pontiac Olds Corvette Z28 442 Gto
  • part type: Amplifier Alternator
  • manufacturer part number: 1984459 OEM VTG NIB NEW N.O.S. G.M. VINTAGE, 1975328
  • vintage part: Yes
  • placement on vehicle: Front
  • modified item: No
  • interchange part number: 1984459
  • manufacturer warranty: No Warranty
  • oe/oem part number: Delco D3919
  • universal fitment: Direct Replacement
  • country/region of manufacture: United States
  • finish: Oem Vtg Nib New G.m. N.o.s. Vintage Stainless

returns wiringwench:

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

seller wiringwench:

  • # reviews: 11514
  • rating: 99.5%

shipping wiringwench:

  • type: Fixed
  • cost: $5.29
  • carrier: USPS
  • class: Standard
  • service: USPS Ground Advantage
  • transit: 5-11 Days

offer wiringwench:

  • quantity: 2
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • started: December 12, 2024

general wiringwench:

  • condition: New other see details
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for years: 1970-1980-86, part type: amplifier alternator, vintage part: yes, placement on vehicle: front, modified item: no, manufacturer warranty: no warranty, oe/oem part number: delco d3919, universal fitment: direct replacement, country/region of manufacture: united states, finish: oem vtg nib new g.m. n.o.s. vintage stainless,
category: auto parts > car truck parts accessories > starters, alternators, ecus wiring, sku: 2538563579863653,

Gm Delco Chevy Pontiac Olds Corvette Z28 442 Gto 1984459 Is Similar To:

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5 offers $19.99–$42.80 USD
  • Offer #1: $21.99 price + $5.29 delivery = $27.28* total. THIS BRIDGE WAS USED ON MANY CHEVY BUICK PONTIAC AND OLDS MODELS FROM 1980-86 WITH A 70 AMP ALTERNATOR. NOS 1980-86 Chevy Olds Pontiac Corvette Delco D3919 70 to 85 AMP Alternator Rectifier Bridge GM.+$5.29 shipping
  • Offer #2: $42.80 price + $8.00 delivery = $50.80* total. Thanks storage 16US New sealed in package please view pics.+$8.00 shipping
  • Offer #3: $19.99 price + free delivery = $19.99* total.FREE SHIPPING
  • Offer #4: $45.00 price + $12.25 delivery = $57.25* total.+$12.25 shipping
  • Offer #5: $9.99 price + $4.49 delivery = $14.48* total. THIS DIODE WAS USED ON MANY CHEVY BUICK PONTIAC AND OLDS MODELS FROM 1980-86 WITH A 70 AMP ALTERNATOR. NOS 1980-86 Chevy Olds Pontiac Corvette Delco D3920 70 AMP Alternator TRIO Diode GM # REPLACED BY.+$4.49 shipping