SP1 4570-S426981-70 Piston Kit Cat 73.80MM 6000

( Brand: Sp1 ), ( Manufacturer Part Number: 4570-S426981-70 ), ( Part Type: Piston )

Review SP1 Factory Piston Kit std Bore 73.80mm Arctic Cat 6000 fits STD XF 2018–2019

Introducing the SP1 4570-S426981-70 Piston Kit, specifically designed for the Arctic Cat XF 6000 models produced in 2018 and 2019. This piston kit is an essential upgrade for those seeking superior engine performance and longevity.

The pistons in this kit are meticulously crafted using state-of-the-art materials and manufacturing techniques. Each piston features a 73.80mm bore size, ensuring optimal engine fit and function. The piston crowns are engineered to provide superior combustion efficiency, resulting in increased horsepower and torque.

The piston skirt design is optimized for a perfect seal within the cylinder bore. This minimizes blow-by gases, which in turn reduces engine oil consumption and emissions. The piston skirts also feature a unique coating that provides enhanced durability against wear and tear caused by heat and engine pressure.

This piston kit includes not only the pistons but also the piston rings. The piston rings are precision-machined to ensure a proper fit and function. They are designed to minimize friction, provide even compression, and prevent oil leakage, resulting in a more efficient and reliable engine.

The piston pins are also included in this kit. They are manufactured from high-strength steel and are precisely sized to ensure proper piston-to-crankshaft clearance. The piston pins are also treated with a protective coating to minimize wear and ensure a long service life.

This piston kit is an excellent investment for Arctic Cat XF 6000 owners who want to enhance their engine's performance and durability. It is designed to fit and function perfectly within the engine, ensuring a seamless installation process. With its superior materials and manufacturing techniques, this piston kit is sure to provide many hours of enjoyment on the trails.

Pros and Cons of buying a Arctic Cat XF 6000 (2018-2019) SP1 4570-S426981-70 Piston Kit

The Arctic Cat XF 6000 (2018-2019) SP1 4570-S426981-70 Piston Kit is a popular aftermarket upgrade for snowmobile enthusiasts. Here are some potential pros and cons to consider before making a purchase.

1. Improved Performance: The piston kit can help increase horsepower and torque, resulting in better overall performance for your Arctic Cat XF 6000.

2. Enhanced Durability: The piston kit is designed to be more robust than the OEM piston, which can help extend the lifespan of your engine.

3. Customization: Installing a piston kit is a great way to personalize your snowmobile and make it stand out from the competition.

4. Cost-Effective: In some cases, a piston kit can be a more cost-effective solution compared to purchasing a new snowmobile or even a rebuilt engine.

5. Value Add: A well-maintained snowmobile with aftermarket upgrades like this piston kit can potentially increase its resale value.

1. Installation Complexity: Installing a piston kit can be a complex process that requires specialized tools and knowledge. It may be best to have a professional mechanic handle the installation to ensure it's done correctly.

2. Risk of Damage: There's always a risk involved when making modifications to an engine, especially one as intricate as a snowmobile's. Improper installation or use could potentially result in engine damage.

3. Cost: While the piston kit itself may be cost-effective, the overall cost of the project can add up when you factor in the cost of tools, labor, and other potential expenses.

4. Potential Warranty Issues: Installing aftermarket parts like a piston kit could potentially void your snowmobile's factory warranty. Be sure to check with the manufacturer and your dealer before making any modifications.

The Arctic Cat XF 6000 (2018-2019) SP1 4570-S426981-70 Piston Kit can be a worthwhile investment for those looking to improve the performance and durability of their snowmobile. However, the installation process can be complex, and there's always a risk involved when making modifications to an engine. Ultimately, the decision to purchase this piston kit should be based on a careful consideration of the pros and cons and your personal preferences and budget. If you're unsure, it may be best to consult with a professional mechanic or your local Arctic Cat dealer for advice.

If you're confident in your mechanical abilities and have the necessary tools and knowledge, the Arctic Cat XF 6000 (2018-2019) SP1 4570-S426981-70 Piston Kit could be an excellent upgrade for your snowmobile. However, if you're not comfortable with the installation process or the potential risks, it may be best to err on the side of caution and stick with the stock piston. Alternatively, you could consider having a professional mechanic handle the installation to minimize the risks and ensure the best possible outcome.

Details:

This is helpful if you are buying multiple items. SP1 Factory Piston Kit-Std Bore 73.80mm for 2018 - 2019 Arctic Cat XF 6000 High Country ES Snowmobile: OEM Kit. 2018 - 2019 Arctic Cat ZR 6000 ES 137. I need to exchange an item.

Parts without fitment are to be assumed universal and may require vehicle modification.: Brand: SP1, model Number: 4570-S426981-70. 2019 - Arctic Cat ZR 6000 Limited ES 129 ACT.

part #: 4570s42698170 prices

• $249.99-$1299.95

specifications enginesnowmobile:

• for models: Std, Xf
• for makes: Arctic, Arctic-cat
• for years: 2018-2019
• brand: Sp1
• mpn: 4570-s426981-70
• part type: Piston

general enginesnowmobile:

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

seller enginesnowmobile:

• rating: 99.8%
• # reviews: 79403
• city: San Marcos, CA

returns enginesnowmobile:

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

offer enginesnowmobile:

• availability: In Stock
• options: Ship-to-home
• quantity: 8
• started: March 7, 2026
• sold: 0

shipping enginesnowmobile:

• cost: $0.00
• class: Standard
• transit: 4-7 Days
• type: Fixed
• service: Standard

payments enginesnowmobile:

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

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