SKU: 77879040731

LS1 Alternator Conversion Kit for Nissan SR20

Sale price$393.11 Regular price$436.79
Save 10%

Pay in installments of $109.20 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 12 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
V
Verified Purchase
Verucat
Boise, US
★★★★★ 5
Yes!
Size: Medium
Durable. Squeak doesn't last forever with my aggressive chewers but crinkle does. Best balls.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 28, 2025
J
Verified Purchase
JJ Fording
Carnegie, US
★★★★★ 5
Balls
Size: Medium
My dog loves chasing these balls. He seems to love the squeak! They fit the chuck it stick perfectly, and are great replacements for the originals that came with the stick.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2026
S
Verified Purchase
Steve just Steve
Phoenix, US
★★★★★ 5
Nice set of balls
Size: Medium
The squeaker quickly became my dog’s favorite ball and has replaced the fuzzy tennis balls. My dog is a nonstop fetcher and these chuck it balls are durable and fun.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2026
C
Verified Purchase
Claudia Garfield
Draper, US
★★★★★ 5
Perfect ball
Size: Medium
Our dog loves these!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
T
Verified Purchase
Timothy john starkweather
Lake Worth, US
★★★★★ 4
Soild
Size: Medium
The orange and blue ball is perfect. Once start taken because the because the blue noisy one was a little to easy for my dog to start ripping pieces off. Will say most toys do not survive his chewing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026

recommand products