SP1 2499-S350839-69 Moly Piston Kit Cat 79.70MM

( Brand: Sp1 ), ( Manufacturer Part Number: 2499-S350839-69 ), ( Part Type: Piston )

Review SP1 T moly Series Piston Kit std Bore 79.70mm For Arctic Cat fits SABERCAT STD 2004–2005

Introducing the T-Moly Piston Kit (Part Number: SP1 2499-S350839-69) specifically designed for Arctic Cat Sabercat models from the years 2004 and 2005. This premium piston kit is an excellent choice for snowmobiling enthusiasts seeking top-notch performance and reliability.

The T-Moly Piston Kit is engineered with high-quality materials, including molybdenum-coated pistons, for enhanced durability and reduced friction. Molybdenum is a valuable metal known for its exceptional resistance to wear, making it an ideal choice for the demanding conditions of snowmobiling.

Each piston in this kit features a standard 79.70mm bore size, ensuring a precise fit and optimal engine performance. The piston tops are designed with a flat crown and a full-skirted design to minimize piston slap and provide improved engine efficiency.

This piston kit also includes new piston rings, ensuring a proper seal and preventing oil leakage. The rings are manufactured from high-temperature, low-friction materials to ensure longevity and reliability.

The T-Moly Piston Kit is an excellent upgrade for Sabercat owners looking to improve their engine's performance, increase power output, and ensure long-lasting reliability. These pistons are precision-machined to ensure a perfect fit and are designed to work seamlessly with your existing engine components.

Installing the T-Moly Piston Kit is a straightforward process, and the kit includes all necessary hardware for a hassle-free installation. For optimal performance, it is recommended to use this piston kit in conjunction with other high-performance engine components, such as a high-performance clutch kit or an aftermarket exhaust system.

In summary, the T-Moly Piston Kit (SP1 2499-S350839-69) is an excellent investment for Arctic Cat Sabercat owners seeking improved engine performance, enhanced durability, and increased reliability. The kit's molybdenum-coated pistons, standard 79.70mm bore size, and high-quality piston rings ensure a perfect fit and optimal engine performance, making it an essential upgrade for any Sabercat enthusiast.

Pros and Cons of buying a T-Moly Piston Kit (SP1 2499-S350839-69) for 2004-2005 Arctic Cat Sabercat

a. Enhanced engine performance: The T-Moly piston kit is designed to provide improved combustion efficiency, which results in better power output and overall engine performance.

b. Durability: The pistons in this kit are made of T-Molybdenum material, which is known for its strength and resistance to wear and tear, ensuring longer piston life.

c. Increased horsepower: The piston kit can potentially increase the horsepower of your Arctic Cat Sabercat, making it a popular choice among snowmobile enthusiasts looking for a power upgrade.

d. OEM (Original Equipment Manufacturer) replacement: This piston kit is a direct replacement for the stock pistons on the 2004-2005 Arctic Cat Sabercat models, ensuring a perfect fit and ease of installation.

a. Cost: The T-Moly piston kit is a premium upgrade and comes with a higher price tag compared to the stock pistons.

b. Complexity of installation: Although the piston kit is a direct replacement, the installation process can be complex and time-consuming, requiring specialized tools and expertise.

c. Potential engine modifications: Installing this piston kit might necessitate additional engine modifications, such as new rings or a rebuild of the crankshaft, which can add to the overall cost.

The T-Moly piston kit (SP1 2499-S350839-69) offers several advantages, including improved engine performance, durability, and potential horsepower increase, making it an attractive option for Arctic Cat Sabercat owners. However, the high cost, complex installation process, and potential need for additional modifications are important considerations. Ultimately, the decision to purchase this piston kit depends on your personal preferences, budget, and desired level of engine performance.

If you are an avid snowmobiling enthusiast looking for a significant power upgrade and are willing to invest in the higher cost and complex installation, the T-Moly piston kit is an excellent choice. However, if you are on a budget or prefer a more straightforward upgrade, consider other less expensive options, such as a performance air filter or an aftermarket exhaust system.

Details:

SP1 T-Moly Series Piston Kit-Std Bore 79.70mm for 2004 - 2005 Arctic Cat Sabercat 600 EFI EXT Snowmobile: Machined smooth heads, MOS 2 Coating: Draws heat through piston walls and out the bottom, Reduces friction, added power longevity, Helps eliminate cold seizures, increases durability, Hard anodized crowns, Hyper eutectic Cast.: Brand: SP1, model Number: 2499-S350839-69. I need to exchange an item. This is helpful if you are buying multiple items.

Compatibility: Years: Make: model: Application: Notes: 2003 - 2006 Arctic CatF7 Fire cat EFI, 2004 2005 Arctic EFI EXT, 2005 2009 Arctic CatM6 153, Cat Sabercat 600 LX, 2006 Cat Crossfire 700 Early Build, 2004 Arctic Fire cat, Son Pro, R, 6 2007 Arctic 141, Tony Stewart, EXT. Parts without fitment are to be assumed universal and may require vehicle modification.

part #: 2499s35083969 price

• $91.84

specifications snowpar:

• for models: Std, Sabercat
• for makes: Arctic, Arctic-cat
• for years: 2004-2005
• brand: Sp1
• mpn: 2499-s350839-69
• part type: Piston

shipping snowpar:

• type: Fixed
• cost: $0.00
• service: Standard
• transit: 2-6 Days
• class: Standard

offer snowpar:

• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 9
• started: November 19, 2025

returns snowpar:

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

payments snowpar:

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

seller snowpar:

• rating: 99.7%
• # reviews: 70294
• city: Boise, ID

general snowpar:

• Parts Accessories > Snowmobile Parts > Other Parts
• condition: New

Sp1 2499-S350839-69 Is Similar To:

• Sp1 1489-s384819-49 Custom Fit Snowmobile Cover Economy For 2023-2023 Polaris Patriot 9r Rmk (46% similar) Parts without fitment are to be assumed universal and may require vehicle modification. I need to exchange an item. Compatibility: years: make: model: application: notes: 2023 - 2023POLARISPATRIOT 9r pro-Mk slash 165, 2022 2022 POLARIS850 Mk khans matrix 155, 163 3IN. SP1 custom fit snowmobile...(December 16th, 2024)
• Sp1 Mn w3fy Rear Axle Seal For 1973-1977 Ski-doo Olympique 300s Drive Bearings And Lm (22% similar) SP1 rear axle seal for 1973 -1977 ski-door Olympic 300S - drive bearings lam: status: in stock...(December 17th, 2024)
• Sp1 Mn 8vhn Chaincase Oil Seal For 1998-1999 Ski-doo Formula Z 670 Drive Bearings Sr (22.1% similar) Chain case oil seal - 30X63.2X11.5MM.D. SP1 chain case oil seal for 1998 -1999 ski-door formula z 670 - drive bearings Sr: status: in stock...(December 24th, 2024)
• Sp1 Mn qqz5 Oil gas Cap For 2001-2003 Arctic Cat Zl 550 Engine Plugs Caps And Ud (39.5% similar) SP1 oil/gas cap for 2001 -2003 arctic cat XL 550 - engine plugs, caps ID: status: in stock...(December 25th, 2024)
• Sp1 Mn pq9b Recoil Starter Pawl Complete Rebuild Kit For 2007 Polaris 600 Rmk 144 Qh (35.4% similar) SP1 recoil starter pawl complete rebuild kit for 2007 Polaris 600 Mk 144 - HQ: status: in stock...(December 25th, 2024)
• Sp1 Mn 9zr2 Recoil Starter Assembly With Handle For 2006-2008 Ski-doo Gsx 800 Dx (32% similar) SP1 recoil starter assembly with handle for 2006 -2008 ski-door GSX 800 DX: status: in stock...(December 26th, 2024)
• Sp1 Mn tt6g Pawl Kit For 1971-1972 Ski-doo Olympique 300 Engine Pull-start Kits Ax (24.6% similar) SP1 pawl kit for 1971 -1972 ski-door Olympic 300 - engine pull-start kits ax: status: in stock...(December 27th, 2024)
• Sp1 Mn k93z Pawl Kit For 2011-2014 Polaris 800 Rush Pro-r Engine Pull-start Kits Vi (30% similar) SP1 pawl kit for 2011 -2014 Polaris 800 rush pro-r - engine pull-start kits vi: status: in stock...(December 27th, 2024)
• Sp1 4660-s553161-70 Throttle Lever For 2020 2021 Arctic Cat Riot 8000 1.35 Inch Snowmobile (38.5% similar) Brand: SP1, model number: 4660-S553161-70. I need to exchange an item. Compatibility: years: make: model: application: notes: 2019 - 2019 ARCTIC ATM 8000 mountain cat 162, 2021 2021 ARCTIC cat blast 40 Zr clansman 6000 es, m hardcore 153, 4000 special edition, 2020 ...(December 27th, 2024)
• Sp1 Mn 2ejq Chaincase Cover Seal For 2009 Ski-doo Mx Z 800 Renegade X Drive Ds (25.1% similar) SP1 chain case cover seal for 2009 ski-door MC z 800 renegade x - drive D's: status: in stock...(December 28th, 2024)
• Sp1 Mn vx87 Recoil Starter Assembly With Handle For 2007 Ski-doo Summit 800 Xrs 151 Ax (27.6% similar) Part #: SP1 MN/VX87 for sale...(December 28th, 2024)