1. Superchargers & Parts Offered
  2. sku: 4335333217984752
  3. SR 320P875R6

SR 320P875R6 Rib Pulley Paxton Novi 3.20 SN89 VR4 7/8 0.875

fits model: 2500, 1000. year: 1992–2000.

320p875r6 Sr 3.20 Inch 6 Rib Pulley Fits Paxton Novi 1000 2000 2500 Sn89 92 Vr4 7/8 Bore 0.875

( Brand: Sr ), ( Manufacturer Part Number: 320P875R6 ), ( Type: Pulley ), ( Manufacturer Warranty: No Warranty ), ( Country Of Manufacture: United States )

Review SR 3.20 Inch Rib Pulley Fits Paxton Novi Vr4 7/8 Bore 0.875 fits 2500 1000 1992–2000

The SR 320P875R6 rib pulley is an essential component for the Paxton Novi 1000, 2000, and 2500 supercharger systems used in various vehicles such as the Subaru SN89 92 VR4 and 7/8 0.875 applications. This pulley plays a crucial role in the supercharger system by transferring the power from the engine to the supercharger.

The SR 320P875R6 rib pulley is meticulously engineered to meet the highest standards of performance and durability. The pulley features a robust rib design that ensures efficient power transfer between the engine and the supercharger. Its 3.20 ratio is specifically designed to optimize the boost pressure for enhanced engine performance.

This rib pulley is manufactured using high-quality materials that provide superior strength and longevity. Its rib design is made from reinforced poly-V belting material that can handle the demanding power requirements of the supercharger system. Moreover, the pulley's hub is machined from heavy-duty aluminum, ensuring that it can withstand the extreme temperatures and pressures generated during operation.

The SR 320P875R6 rib pulley is designed to be an easy drop-in replacement for the OEM pulley. Its dimensions and bolt pattern are identical to the original equipment, making installation simple and straightforward. Furthermore, the pulley comes with all necessary hardware for installation, ensuring a hassle-free experience for the user.

In summary, the SR 320P875R6 rib pulley is a high-performance, durable solution for Paxton Novi 1000, 2000, and 2500 supercharger systems used in Subaru SN89 92 VR4 and 7/8 0.875 applications. Its rib design ensures efficient power transfer, while its robust materials provide superior strength and longevity. With its easy drop-in installation and included hardware, this pulley is an excellent choice for those seeking to upgrade their supercharger system.

The SR 320P875R6 3.20 rib pulley for Paxton Novi 1000, 2000, 2500 engines, SN89 92 VR4 7/8 0.875 is a crucial part in the cooling system of these engines. In this analysis, we will discuss the potential pros and cons of purchasing this pulley.

Pros:

1. Enhanced Performance: A new rib pulley can lead to improved engine performance. A worn-out or damaged pulley can cause a misalignment of the belt, leading to a loss of power and efficiency.

2. Longer Belt Life: A high-quality rib pulley can help extend the life of the serpentine belt. A worn-out pulley can cause the belt to slip, which can lead to premature belt failure.

3. Smoother Operation: A new rib pulley can result in smoother engine operation. A worn-out or damaged pulley can cause vibrations and noise, which can be annoying and potentially damaging to other engine components.

4. Cost-Effective: Replacing a worn-out rib pulley is a cost-effective way to maintain the engine's cooling system. A failed pulley can lead to more expensive repairs or even engine damage if left unattended.

Cons:

1. Cost: The cost of a new rib pulley can be a significant investment, especially for those on a tight budget. However, the long-term benefits of a new pulley can outweigh the initial cost.

2. Installation: Installing a new rib pulley can be a time-consuming and complex process. It may require specialized tools and knowledge, which can add to the overall cost and hassle.

3. Availability: The availability of the specific rib pulley for your engine can be a concern. It may be challenging to find a local supplier, and shipping times can be lengthy.

Conclusion:

The SR 320P875R6 3.20 rib pulley for Paxton Novi 1000, 2000, 2500 engines, SN89 92 VR4 7/8 0.875 is a vital component in maintaining the engine's cooling system. While the cost and installation process can be daunting, the benefits of a new pulley, such as improved performance, longer belt life, and smoother operation, can outweigh the initial investment. Therefore, it is recommended that you consider purchasing a new rib pulley if you suspect that your current pulley is worn out or damaged. Regular maintenance of engine components, including the rib pulley, can help prevent more costly and time-consuming repairs in the future.

Details:

Has 0.125 boss/standoff. Superchargers input shafts. Also have others to fit POWERDYNE XB-1A, BD-550, BD-6 BD-10, BD-11, BD-11A, Cool Charger, Ford Motor sport, O2 Force BD-1 and B M BD-12, SCORPION VORTECH V-1, V-2, V-3, V-4, V-5, V-7, V-9, etc. Supercharger Rebuilds com/accessories/.

specifications reppchargers:

  • for models: 2500, 1000
  • for years: 1992-2000
  • brand: Sr
  • mpn: 320p875r6
  • type: Pulley
  • manufacturer warranty: No Warranty
  • country of manufacture: United States

returns reppchargers:

  • policy: No Returns

shipping reppchargers:

  • class: Expedited
  • transit: 4-10 Days
  • carrier: USPS
  • cost: $11.70
  • type: Fixed
  • service: USPS Priority Mail Flat Rate Envelope, USPS Priority Mail Express Flat Rate Envelope

seller reppchargers:

  • # reviews: 1707
  • rating: 100.0%
  • city: Dallas, Texas

payments reppchargers:

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

general reppchargers:

  • Air Fuel Delivery > Turbos, Superchargers Intercoolers > Superchargers Parts
  • condition: Remanufactured

offer reppchargers:

  • started: May 3, 2026
  • options: Ship-to-home
  • sold: 0
  • quantity: 6
  • availability: In Stock
for models: 2500, 1000, for years: 1992-2000, type: pulley, manufacturer warranty: no warranty, country of manufacture: united states,
category: auto parts > air fuel delivery > turbos, superchargers intercoolers > superchargers parts, sku: 4335333217984752,

Sr 320P875R6 Is Similar To:

  • (33.7% similar) Genuine biotech superchargers 8-RIB, 3.0 smooth idler pulley plastic black 4FA016-170. Top rated plus quality assurance giving you top-notch support. Dual ball bearing pressed as built by biotech. Biotech part # 4FA016-170. Item quantity. Shipped fast and guaranteed support. Imperfection...(August 6th, 2024)
  • (37.9% similar) Has some rough around the edges but ribs have zero damage as seen in photos...(August 12th, 2024)
  • (26.8% similar) Features 200 cfm flow increase over stock - 2600 vs. All parts sold are considered experimental, as-is, and carry no warranty nor guarantee. Just contact. You can replace it yourself in an afternoon, without having to send your unit off and wait for repair. Stock 2400 cfm ...(December 18th, 2024)
  • (26.8% similar) Stock 2400 cfm , supercharger rebuild COM/OTHER-CENTRIFUGAL-C2-P1SC-P600B-D1-ETC/. Features 200 cfm flow increase over stock - 2600 vs. You can replace it yourself in an afternoon, without having to send your unit off and wait for repair. All parts sold are considered experimental, as-is, and...(December 18th, 2024)
  • (30.6% similar) You can replace it yourself in an afternoon, without having to send your unit off and wait for repair. Features 200 cfm flow increase over stock - 2200 vs. All parts sold are considered experimental, as-is, and carry no warranty nor guarantee. Stock 2000 cfm , supercharger rebuild com/other...(December 18th, 2024)
  • (22.8% similar) You can replace it yourself in an afternoon, without having to send your unit off and wait for repair. Just contact. Features 75 cfm flow increase over stock - 1700 vs. Stock 1625 cfm , supercharger rebuild COM/OTHER-CENTRIFUGAL-C2-P1SC-P600B-D1-ETC/. All parts sold are considered...(December 22nd, 2024)
  • (27.8% similar) You can replace it yourself in an afternoon, without having to send your unit off and wait for repair. Stock 1700 cfm , supercharger rebuild COM/OTHER-CENTRIFUGAL-C2-P1SC-P600B-D1-ETC/. All parts sold are considered experimental, as-is, and carry no warranty nor guarantee. Features 100 cfm flow...(December 22nd, 2024)
  • (27.8% similar) Stock 1625 cfm , supercharger rebuild COM/OTHER-CENTRIFUGAL-C2-P1SC-P600B-D1-ETC/. All parts sold are considered experimental, as-is, and carry no warranty nor guarantee. You can replace it yourself in an afternoon, without having to send your unit off and wait for repair. Features 75 cfm flow...(December 22nd, 2024)
  • (52.4% similar) Good used condition...(December 24th, 2024)
  • (44.7% similar) Item mpn: 78410. These fit powering CB-1A, BUD-550, BUD-6 BUD-10, BUD-11, BUD-11A, o2 force BUD-1 and b m BUD-12, scorpion biotech V-1, V-2, V-3, V-4, V-5, V-7, V-9, etc. Shoulders - approximately 0.125 on one side, 0.60 the other side. Item brand: Sr. This listing is for a 2.90 pulley...(September 9th, 2025)
  • (97.9% similar) Superchargers input shafts.s supercharger rebuild com/accessories/. Has 0.125 boss/standoff. Also have others to fit powering CB-1A, BUD-550, BUD-6 BUD-10, BUD-11, BUD-11A, cool charger, ford motor sport, o2 force BUD-1 and b m BUD-12, scorpion biotech V-1, V-2, V-3, V-4, V-5, V-7, V-9, etc...(November 22nd, 2025)

Copyright © reppchargers.com