1. Alternators For Sale
  2. sku: 19610920578921871
  3. POWERMASTER 19SSMTJ19

POWERMASTER 19SSMTJ19 Alternator Fiero Am J2000

fits model: Gto, Firebird, Bonneville, Prix, Grand.

19ssmtj19 Powermaster Alternator For Firebird Fiero Gto Bonneville Grand Prix Am J2000

( Brand: Powermaster ), ( Manufacturer Part Number: 19SSMTJ19 ), ( Type: Alternator ), ( Fits 1: 1967-1986 Pontiac Firebird ), ( Fits 2: 1984-1987 Pontiac Fiero ), ( Fits 3: 1965-1971 Pontiac Gto ), ( Fit Note: Alternator 12si; 100 Amp; 75 Idle; 1 Groove V Type; Oe Look. ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )

Review POWERMASTER Alternator Fiero Am fits FIREBIRD BONNEVILLE PRIX GRAND GTO

The PowerMaster PM19SSMTJ19 is a premium alternator designed specifically for various applications, including the Firebird, Fiero, GTO, Bonneville, and Pontiac Prix models with the J2000 engine. This alternator is an excellent choice for those seeking high-performance and reliability.

The alternator boasts a robust 192-ampere output, ensuring that your vehicle's electrical system receives a steady supply of power. It comes equipped with a durable cast aluminum housing, which not only provides excellent heat dissipation but also enhances the alternator's overall durability.

The PowerMaster PM19SSMTJ19 utilizes a state-of-the-art SenseNet regulator, which ensures optimal battery charging and improved battery life. The regulator continuously monitors the battery's voltage level and adjusts the charging output accordingly, preventing overcharging or undercharging. This results in a more efficient electrical system, improved battery performance, and a longer lifespan.

Additionally, this alternator features a triple-sealed bearings system, ensuring a smooth and quiet operation. The bearings are protected by a triple-lip seal, which keeps out dirt, debris, and other contaminants, contributing to a longer service life.

The PowerMaster PM19SSMTJ19 alternator is built to meet or exceed OE specifications, ensuring a perfect fit and seamless integration with your vehicle's electrical system. It is also backed by a robust 3-year warranty, providing peace of mind and protection against manufacturing defects.

In summary, the PowerMaster PM19SSMTJ19 alternator is a top-tier choice for enhancing the performance and reliability of your Firebird, Fiero, GTO, Bonneville, or Pontiac Prix with the J2000 engine. Its impressive 192-ampere output, durable cast aluminum housing, advanced SenseNet regulator, and triple-sealed bearings system make it a standout option for those seeking a high-performance and dependable alternator.

Powermaster 19SSMTJ19 Alternator for Firebird, Fiero, GTO, Bonneville, and Prix Am J2000: A Comprehensive Analysis

The Powermaster 19SSMTJ19 alternator is a popular replacement option for vehicles such as the Firebird, Fiero, GTO, Bonneville, and Prix Am J2000. This alternator comes with several advantages and disadvantages, making it essential to understand both before making a purchasing decision.

Advantages:

1. Durable Design: The Powermaster 19SSMTJ19 alternator is built using high-quality materials, ensuring long-lasting performance. Its robust construction can withstand the demands of daily driving, making it an ideal choice for those seeking a reliable replacement.

2. Direct Replacement: This alternator is a direct fit for the mentioned vehicle models, eliminating the need for any modifications. This can save time and money during installation.

3. Upgraded Performance: Compared to the original equipment, the Powermaster 19SSMTJ19 alternator offers improved charging efficiency, ensuring optimal battery performance.

4. Affordable: The Powermaster 19SSMTJ19 alternator is priced competitively, making it an affordable option for those seeking a replacement.

Disadvantages:

1. Potential Noise: Some users have reported that the Powermaster 19SSMTJ19 alternator can be noisier than the original equipment. This can be a concern for those seeking a quieter alternative.

2. Limited Warranty: The Powermaster 19SSMTJ19 alternator comes with a limited warranty, which may not cover all potential issues. This can be a concern for those seeking extensive coverage.

3. Potential Shipping Delays: Due to high demand, there may be shipping delays when ordering the Powermaster 19SSMTJ19 alternator, which can be frustrating for those in need of a quick replacement.

Conclusion:

The Powermaster 19SSMTJ19 alternator is a solid choice for those seeking a reliable and durable replacement for their Firebird, Fiero, GTO, Bonneville, and Prix Am J2000. Its direct fitment, upgraded performance, and affordable price make it an attractive option. However, potential concerns such as noise, limited warranty, and shipping delays should be carefully considered before making a purchase.

Recommendation:

For those seeking a reliable and affordable alternator replacement for their Firebird, Fiero, GTO, Bonneville, and Prix Am J2000, the Powermaster 19SSMTJ19 alternator is a strong recommendation. However, it is essential to weigh the potential disadvantages against the advantages and consider alternative options if noise or warranty concerns are significant factors.

Details:

Product Specifications Amperage:100 AMP. 100 Plus Amps At Top End/75 Idle. Most Popular Classic Look. Individually Dino Tested with Proof of Performance Guarantee.

One Unit For 1 Or 3 Wire Operation. Vehicle Engine, Fitment Notes: Without Air Conditioning, 1985 1986 Pontiac Bonneville3.8L V6, 1983 1986 Firebird2.8L V6.

part #: 19ssmtj19 prices

  • $205.97-$239.81

specifications altnagen:

  • for models: Gto, Firebird, Bonneville, Prix, Grand
  • brand: Powermaster
  • mpn: 19ssmtj19
  • type: Alternator
  • fits 1: 1967-1986 Pontiac Firebird
  • fits 2: 1984-1987 Pontiac Fiero
  • fits 3: 1965-1971 Pontiac Gto
  • fit note: Alternator 12si; 100 Amp; 75 Idle; 1 Groove V Type; Oe Look.
  • manufacturer warranty: 12 Month Warranty
  • attention: Please Read All Notes To Confirm Fitment
  • cs-sku: 400

general altnagen:

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

payments altnagen:

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

shipping altnagen:

  • type: Fixed
  • service: Standard
  • transit: 3-7 Days
  • class: Standard
  • cost: $0.00

seller altnagen:

  • # reviews: 57976
  • city: Renton, Washington
  • rating: 97.3%

returns altnagen:

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

offer altnagen:

  • availability: In Stock
  • started: May 12, 2026
  • sold: 0
  • options: Ship-to-home
  • quantity: 1
for models: gto, firebird, bonneville, prix, grand, type: alternator, fits 1: 1967-1986 pontiac firebird, fits 2: 1984-1987 pontiac fiero, fits 3: 1965-1971 pontiac gto, fit note: alternator 12si; 100 amp; 75 idle; 1 groove v type; oe look., manufacturer warranty: 12 month warranty, attention: please read all notes to confirm fitment, cs-sku: 400,
category: auto parts > car truck parts accessories > starters, alternators, ecus wiring > alternators generators, sku: 19610920578921871,
Powermaster 19SSMTJ19 Is Similar To:
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5 offers $205.97–$239.81 USD
  • New. Offer #1 priced at $239.81 + $0.00 shipping estimate = $239.81* total. Amperage: 150 AMP. 1985 Pontiac Sunbird.FREE SHIPPING
  • New. Offer #2 priced at $205.97 + $0.00 shipping estimate = $205.97* total. Amperage: 100 AMP. One Unit For 1 Or 3 Wire Operation.FREE SHIPPING
  • New. Offer #3 priced at $217.55 + $0.00 shipping estimate = $217.55* total. Most Popular Classic Look Notes: Alternator -- 12si; 150 Amp; 100 Idle; 1 Groove V Type; Baffle; Natural.FREE SHIPPING
  • New. Offer #4 priced at $205.70 + $0.00 shipping estimate = $205.70* total. Notes: Alternator -- 12si; 100 Amp; 75 Idle; 1 Groove V Type; OE Look; Polished.FREE SHIPPING
  • New. Offer #5 priced at $183.91 + $0.00 shipping estimate = $183.91* total. Notes: Alternator -- 12si; 100 Amp; 75 Idle; 1 Groove V Type; OE Look; Natural.FREE SHIPPING

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