1. Pistons, Rings & Piston Kits Products
  2. sku: 10839614032773752
  3. PROX 01.5805.B

PROX 01.5805.B Piston Kit 193564279651

fits model: Rzr, 800. make: Polaris. year: 2010–2014.

01.5805.b Prox Piston Kit Fits Polaris Rzr 800 And 4 Models 2010-2014

( Brand: Prox ), ( Manufacturer Part Number: 01.5805.B ), ( Part Type: Piston ), ( Product Type: Piston Kits Amp; Components ), ( Segment: Atv/utv ), ( Division: Engine ), ( Sub Class: Piston / Piston Kits ), ( UPC: 193564279651 )

Review PROX Piston Kit Fits Polaris And Model's fits RZR 800 2010–2014

Introducing the 01.5805.B Piston Kit for Polaris RZR 800 models from 2010 to 2014. This top-tier piston kit is specifically designed to enhance the performance and durability of your vehicle's engine.

Each piston in this kit is meticulously crafted from high-quality forged aluminum alloy. This material offers exceptional strength and rigidity, ensuring that the pistons can withstand the rigors of off-road driving. The pistons are also coated with a state-of-the-art skirt coating to reduce friction and increase efficiency.

The piston kit also includes new piston rings made from chrome molybdenum alloy. These rings are designed to provide a perfect seal in the cylinder bore, improving combustion efficiency and reducing engine blowby. The rings also feature a secondary oil scraper ring to ensure that the piston tops remain cool and lubricated at all times.

The piston kit also includes new wrist pins made from high-strength steel. These pins are designed to transfer the power from the connecting rod to the piston with minimal friction and maximum efficiency. The wrist pins are also coated with a special phosphate coating to prevent galling and ensure a long service life.

The piston kit is also designed to work seamlessly with your Polaris RZR 800 engine's existing components. The pistons and rings are precision-machined to ensure a perfect fit, and the wrist pins are designed to work with your existing connecting rods.

Installing the piston kit is a straightforward process that can be completed with common hand tools. The kit includes detailed instructions to guide you through the installation process step by step.

By upgrading to this 01.5805.B Piston Kit for your Polaris RZR 800, you'll experience improved engine performance, increased power output, and enhanced durability. Say goodbye to the stock pistons and take your vehicle to the next level.

Pros and Cons of Buying a (01.5805.B Piston Kit for Polaris RZR 800, 2010-2014)

I. Introduction

The (01.5805.B piston kit) is a popular upgrade for owners of Polaris RZR 800 side-by-side vehicles from the 2010 to 2014 model years. This kit aims to improve engine performance and durability. In this analysis, we will discuss the advantages and disadvantages of purchasing this piston kit.

II. Pros

1. Enhanced Engine Performance: The piston kit can provide a power increase of up to 15 horsepower due to the improved design, resulting in faster acceleration and better overall performance.

2. Increased Durability: The piston kit is designed with stronger materials and revised dimensions, making it more resistant to wear and tear, thus extending the engine's lifespan.

3. Customization: Installing the piston kit can be an excellent way to personalize your vehicle and enhance its value, particularly for off-road enthusiasts and racers.

4. Cooler Running Temperature: The new piston design can help reduce engine heat, which can lead to a more comfortable driving experience and potentially lower the risk of engine damage.

III. Cons

1. Cost: The piston kit is a significant investment, and the cost may not be justified for casual riders or those who do not prioritize maximum power and performance.

2. Installation Complexity: Installing the piston kit requires specialized knowledge and tools, making it a labor-intensive process that may require professional assistance, adding to the overall cost.

3. Potential Compatibility Issues: The piston kit may not be compatible with all modifications or aftermarket parts, so it's essential to verify its compatibility before making a purchase.

4. Risk of Damaging the Engine: Installing the piston kit incorrectly can lead to engine damage, potentially requiring costly repairs or even a replacement.

IV. Conclusion

The (01.5805.B piston kit) can be an excellent investment for those who prioritize maximum power, performance, and durability from their Polaris RZR 800. However, it comes with a significant cost and installation complexity that may not be suitable for casual riders. Prospective buyers should carefully consider their needs, budget, and technical abilities before deciding to purchase this kit.

V. Recommendation

If you are an off-road enthusiast, racer, or someone who prioritizes maximum performance and durability, the (01.5805.B piston kit) is a worthwhile investment. However, if you are a casual rider or unsure about your technical abilities, it may be best to consult a professional mechanic or Polaris dealer for advice on whether this upgrade is right for you.

Details:

Whether you're rebuilding your vehicle or performing routine maintenance, this kit delivers the essential parts needed to keep Polaris RZR running smoothly. Complete piston kit includes piston, rings, pin, and clips. Compatible with multiple Polaris RZR and 4 800 model's, this kit is a versatile economical choice for ATV UTV owners. Engineered for precision, the PROX piston kit offers a perfect fit and seamless installation, helping restore engine performance efficiency.

The high-quality materials and manufacturing standards ensure longevity resistance to wear under demanding conditions. Proper installation and compatible use help extend the lifespan of your engine, providing confidence on every ride. Features: Save money over OEM pricing. Invest in the PROX Piston Kit 01.5805.B to maintain peak engine performance and avoid unexpected downtime.

Crafted for durability, the kit is an ideal choice ATV and UTV enthusiasts seeking quality components without OEM price premium.

part #: 015805b price

  • $124.99

specifications pistondon:

  • for models: Rzr, 800
  • for makes: Polaris
  • for years: 2010-2014
  • brand: Prox
  • mpn: 01.5805.b
  • part type: Piston
  • product type: Piston Kits Amp; Components
  • segment: Atv/utv
  • division: Engine
  • sub class: Piston / Piston Kits
  • upc: 193564279651

offer pistondon:

  • started: February 24, 2026
  • availability: In Stock
  • quantity: 6
  • sold: 0
  • options: Ship-to-home

payments pistondon:

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

general pistondon:

  • condition: New
  • Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits

returns pistondon:

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

seller pistondon:

  • city: Coloma, Michigan
  • rating: 100.0%
  • # reviews: 1831

shipping pistondon:

  • class: Standard
  • type: Fixed
  • cost: $9.95
  • service: FedEx Ground / FedEx Home Delivery
  • carrier: FedEx
  • transit: 2-6 Days
for models: rzr, 800, for makes: polaris, for years: 2010-2014, part type: piston, product type: piston kits amp; components, segment: atv/utv, division: engine, sub class: piston / piston kits,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 10839614032773752,

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5 offers $124.99–$124.99 USD
  • Offer #1: $124.99 price + $0.00 shipping estimate = $124.99* total. MANUFACTURER PART NUMBER01.5805. PROX piston kits for sleeved cylinders are available in standard size and a wide range of oversizes.FREE SHIPPING
  • Offer #2: $124.99 price + $0.00 shipping estimate = $124.99* total. ProX has developed a new skirt coating that not only assists the wear-in process, but also helps reducing friction after the wear-in. Important note: This piston is for a stock sized bore.FREE SHIPPING
  • Offer #3: $124.99 price + $0.00 shipping estimate = $124.99* total. Country of Origin. ProX Piston Size B 79.96mm 10.0:1 #01.5805.FREE SHIPPING
  • Offer #4: $138.95 price + $8.00 shipping estimate = $146.95* total.+$8.00 shipping
  • Offer #5: $124.99 price + $0.00 shipping estimate = $124.99* total. The compatibility section is not always 100% accurate. UPC Code.FREE SHIPPING

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