1. Snowmobile Engines Components For Sale
  2. sku: 16040017241329533
  3. WISECO MN/4RWS

WISECO MN-4RWS Piston Kit Engine MN/4RWS

fits model: Xlt. make: Polaris. year: 1993–1994.

4rws Wiseco Mn/4rws Piston Kit For 1993-1994 Polaris Xlt - Engine Pistons Fb

( Brand: Wiseco ), ( Manufacturer Part Number: MN/4RWS ), ( Compatible Year: 1994 1993 ), ( Bundle Description: 1 Pc Genuine Wiseco Piston Kits ), ( Type: Piston Kits ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review WISECO Mn/4rws Piston Kit Polaris Engine Pistons Fb fits XLT 1993–1994

Introducing the WISCO MN/4RWS Piston Kit, designed specifically for the Polaris XLT engine used in models from 1993 to 1994. This piston kit is an essential upgrade for those looking to enhance the performance and durability of their engine.

The WISCO MN/4RWS Piston Kit includes four high-performance pistons, each crafted from forged aluminum alloy for superior strength and heat resistance. The pistons feature a unique, full-dish design that increases compression ratio for improved power output. The piston skirts are optimized for a tight fit in the cylinder bore, reducing friction and promoting efficient power transfer.

These pistons also come with a state-of-the-art 4-ring design, which includes a compression ring, oil control ring, two squealer rings, and a top ring. The rings are made from high-quality, heat-resistant materials that ensure a tight seal and reduce ring groove wear. The squealer rings add an extra layer of protection against ring drag and help prevent oil consumption.

The pistons in this kit are engineered to work seamlessly with the Polaris XLT engine's connecting rods and crankshaft. They are precision-machined to ensure a perfect fit and optimal clearance, minimizing the risk of engine damage and reducing the need for frequent adjustments.

The WISCO MN/4RWS Piston Kit also includes new piston pins, made from high-strength, heat-treated steel for added durability. The pins are precision-machined to fit snugly in the piston and are coated with a protective finish to prevent corrosion.

Installing these pistons is a straightforward process, thanks to the comprehensive installation instructions that come with the kit. The kit also includes all necessary hardware, such as piston clips and ring compressors, to ensure a hassle-free installation experience.

By upgrading to the WISCO MN/4RWS Piston Kit, you'll not only enjoy improved engine performance but also extend the life of your Polaris XLT engine. The pistons are designed to withstand the rigors of off-road riding, ensuring that you can continue to enjoy your machine for years to come.

Wiseco MN/4RWS Piston Kit for 1993-1994 Polaris XLT Engine: A Comprehensive Analysis

1. Overview:

The Wiseco MN/4RWS Piston Kit is designed for the 1993-1994 Polaris XLT engine. This kit includes pistons, rings, and wrist pins. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this piston kit.

2. Advantages:

a. Enhanced Performance: The Wiseco pistons are designed to provide better compression and increased power output compared to the OEM pistons. This can lead to improved engine performance and increased horsepower.

b. Durability: Wiseco pistons are known for their high-quality materials and manufacturing processes. They are designed to withstand the rigors of off-road use, extending the life of the engine.

c. Reduced Engine Wear: The piston kit includes rings and wrist pins, which can help reduce engine wear and improve overall engine performance.

3. Disadvantages:

a. Cost: The Wiseco piston kit is more expensive than the OEM option. However, the cost may be justified by the potential performance gains and increased durability.

b. Installation Complexity: Installing aftermarket pistons can be more complex than installing OEM pistons. It may require specialized tools and expertise.

4. Conclusion:

The Wiseco MN/4RWS Piston Kit for the 1993-1994 Polaris XLT engine offers several advantages, including enhanced performance, durability, and reduced engine wear. However, it comes with a higher cost and installation complexity compared to the OEM option. Ultimately, the decision to purchase this piston kit depends on the user's priorities and budget.

5. Recommendation:

If you are looking to significantly improve the performance of your 1993-1994 Polaris XLT engine and are willing to invest in a high-quality piston kit, the Wiseco MN/4RWS Piston Kit is an excellent choice. However, if you have a limited budget or prefer a more straightforward installation process, the OEM piston option may be a better fit.

In summary, the Wiseco MN/4RWS Piston Kit offers potential performance gains and increased durability but comes with a higher cost and installation complexity. Ultimately, the decision to purchase this kit depends on the user's priorities and budget.

Details:

Wiseco Piston Kit for 1993 - 1994 Polaris XLT - Engine Pistons fb: Status: In Stock.

part #: mn4rws price

  • $172.72

specifications enginesnowmobile:

  • for models: Xlt
  • for makes: Polaris
  • for years: 1993-1994
  • brand: Wiseco
  • mpn: Mn/4rws
  • compatible year: 1994 1993
  • bundle description: 1 Pc Genuine Wiseco Piston Kits
  • type: Piston Kits
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement

offer enginesnowmobile:

  • started: April 21, 2025
  • availability: In Stock
  • sold: 0
  • quantity: 1
  • options: Ship-to-home

shipping enginesnowmobile:

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

payments enginesnowmobile:

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

general enginesnowmobile:

  • Snowmobile Parts > Engines Components > Snowmobile Engine Components
  • condition: New

seller enginesnowmobile:

  • # reviews: 8245
  • rating: 97.3%
  • city: Multiple warehouses

returns enginesnowmobile:

  • paid by: Buyer
  • time: 30 Days
  • policy: Returns Accepted
for models: xlt, for makes: polaris, for years: 1993-1994, compatible year: 1994 1993, bundle description: 1 pc genuine wiseco piston kits, type: piston kits, core charge: free no core charge, fitment type: direct replacement,
category: snowmobile parts > engines components > snowmobile engine components, sku: 16040017241329533,
Wiseco MN-4RWS Is Similar To:
  • (33.3% similar) Brand new Wiseco top end engine rebuild kit. Pistons are for the standard bore 72MM. Armor glide coated skirts perform at the highest standards, reducing friction and heat for added power longevity. Piston kits are precision crafted and forged in the USA. High-quality forged pistons made with ...(March 9th, 2019)
  • (32.9% similar) Forged from high-silicon alloy for maximum strength and dependability. Brand new Wiseco top end engine rebuild kit. High-quality forged pistons made with aerospace alloy to precise specifications. Piston kits are precision crafted and forged in the USA. Armor glide coated skirts perform at the ...(March 9th, 2019)
  • (35% similar) You can also leave us a message. 00MM stroke: 70. Wiseco piston bore - standard: 85. Please verify your junk bulk mail folder as our e-mail reply may end up in there. 00MM bore - actual: 88. Bore - oversize: 00MM -stroke: 70. Satisfaction guaranteed before opening a request. 00MM bore - actual: 88. ...(July 1st, 2018)
  • (29.9% similar) 5MM piston kits for 1976 and 1977 Yamaha STX 440 SSE comes complete with piston, rings, pin clips...(August 5th, 2017)
  • (36.7% similar) 5MM for your consideration is 1 brand new in package, vintage Wiseco brand oem size 73. 02 oversize piston ring set, to fit polaris classic polaris Indy sport touring polaris Indy sport touring polaris Indy sport touring polaris Indy sport touring polaris Indy super sport polaris Indy super sport ...(February 5th, 2016)
  • (31.7% similar) New piston and rings, no pin or clips...(March 28th, 2017)
  • (34.6% similar) One set only. Wiseco piston ASSEMBLY2012P2STANDARD with RINGS60MM see photo. Box has shelf-wear, item sealed in packaging over fits cc engine, john Deere OTHERS340 moot ski 340 Bose ENGINE70S engines many makes model's of snowmobiles, ATV, ultralights note: is new-old-stock...(April 2nd, 2019)
  • (28.6% similar) Includes 1 piston with rings only nos vintage snowmobile Wiseco 2013 P2JOHN Deere cc 4/2 3/4 twin. May fit others also. Might not be accurate. Some of these old part numbers are hard to look up. 020 over fitment is what I found on box, online, or in old parts books. I have many more nos Wiseco ...(August 11th, 2018)
  • (28.9% similar) Standard size. Clothing all of our clothing is new with tags. Doing so is against us. All parts are in good working condition. Or if you don't see what need more parts. Brand: Wiseco eventide Johnson 399 twin part numbers: 2023 PS condition: new 2020 PS full piston kit rings new old stock, only ...(October 19th, 2017)
  • (31.3% similar) Here is a new, original Wiseco 2042RS piston ring set, for one piston...(March 5th, 2015)
  • (28.9% similar) Standard size. Any questions concerns just ask. Something has caused your electrical part to burn out. Clothing all of our clothing is new with tags. All parts are in good working condition. Doing so is against us. Are tested on the machine that they were removed from. Brand: Wiseco part numbers: ...(October 19th, 2017)
enginesnowmobile logo
1 offer $172.72 USD
  • New. Offer #1 priced at $172.72 + $0.00 shipping estimate = $172.72* total. FREE SHIPPING

Copyright © enginesnowmobile.com