SKU: 77879040731

LS1 Alternator Conversion Kit for Nissan SR20

Sale price$393.11 Regular price$436.79
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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

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Description

LS1 Alternator Conversion Kit for Nissan SR20Ditch that tired SR Alternator that is almost 3 decades old and step into a world of reliability. The alternators on the Nissan SR series engines came with an output of 70 90Amps. The LS1 alternator itself are 1kg heavier when compared to the OEM unit due to the extra windings to produce a higher amperage output but overall the complete kit including the block bracket, adjuster and hardware are 1kg lighter inclusive of the 2kg weight saving of the PRP

Ditch that tired SR Alternator that is almost 3 decades old and step into a world of reliability. The alternators on the Nissan SR series engines came with an output of 70-90Amps. The LS1 alternator itself are 1kg heavier when compared to the OEM unit due to the extra windings to produce a higher amperage output but overall the complete kit including the block bracket, adjuster and hardware are 1kg lighter inclusive of the 2kg weight saving of the PRP kit over OEM.

With today's technology and horsepower figures being constantly pushed, an average street car can easily consume even the full 90amps by making even the most minor modifications such as, Aftermarket ECU's, Additional Fuel Pumps, Upgraded Ignition Hardware or even a simple set of headlight upgrades.

Platinum Racing Products has specifically designed this kit to eliminate the requirement of both alternator bracket, conversion bracket and the rusty old engine block bracket when upgrading to LS1 Alternators. Our kit comes fully integrated with a new 5 axis machined billet block adaptor bracket and the adjuster bracket making for super simple and amazing looking installation which mounts the alternator as close to the block as possible.

This kit can be installed in a short amount of time with ease and comes with:

  • PRP Custom Billet Alternator Bracket
  • PRP Custom Billet Block Adaptor Bracket
  • Adjusting hardware to suit
  • 20% Under driven Alternator Pulley to suit SR 5 rib belts
  • Optional LS1 Alternator (either OEX or Genuine GM/Mitsubishi [GM92058857])

If you requite an alternator belt please see our listing here 


*When you select the colour we assume you want the block adaptor, adjuster bracket and pulley the same colour. If you need a custom colour kit please leave a note in checkout*

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 77879040731

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Wingman58
Dallas, US
★★★★★ 5
Works fine.
Style: 1-Pack, Size: 6 Feet
It's a cord and works fine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
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Verified Purchase
SympathyIVTheDevil
Natrona Heights, US
★★★★★ 4
A Cable That Knows Its Job and Does It Without Drama
Style: 1-Pack, Size: 6 Feet
This Amazon Basics DisplayPort‑to‑HDMI cable is the strong, silent type — uni‑directional, dependable, and absolutely not here for your “why won’t this work backwards?” nonsense. It plugs in, does its job, and beams your DisplayPort signal to your HDMI display like a loyal little digital courier. No flickering, no tantrums, no “surprise, I’m actually an adapter from 2009.” If you want a cable that just works and doesn’t demand emotional support, this is the one.
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Reviewed in the United States on June 2, 2026
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Brad007
Cuba, US
★★★★★ 5
Clear picture and reliable connection.
Style: 1-Pack, Size: 6 Feet
This DisplayPort to HDMI cable was exactly what I needed at a low price point to connect my computer to my monitor. The gold-plated connectors are functional for maintaining a steady signal, and the 6ft length is more than adequate for my desk setup. I’m giving it 5 stars because the picture quality is excellent and it worked immediately without any flickering—this was a good choice.
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Reviewed in the United States on February 27, 2026
M
Verified Purchase
Marc
New York, US
★★★★★ 5
just works perfectly out of the box
Style: 1-Pack, Size: 6 Feet
Plugged this in between my PC and monitor and it worked right away with zero setup required. Picture quality is great and I've had no issues with flickering or signal drops after weeks of use. The 6 foot length is perfect for a typical desk setup and it feels a lot sturdier than the random cheap cables I've used before. Honestly what more could you want from a cable at this price point.
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Reviewed in the United States on April 4, 2026
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Msmelsc
Cuba, US
★★★★★ 5
Great value
Style: 1-Pack, Size: 25 Feet
Great price for display to HDMI cable. I don’t know anything about it, but my son says it works perfectly!
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Reviewed in the United States on May 21, 2026

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