SPORT PARTS 8HEK82S492 Moly Piston Kit SP1 0.40IN 136IN

( Brand: Sport Parts ), ( Manufacturer Part Number: 8HEK82S492 ), ( Part Type: Piston ), ( California Prop 65 Warning: Warning, And Birth Defects Or Other Reproductive Harm. ), ( Length: 3.620 ), ( Compatible Model: Indy 550 136in ), ( Piston Skirt Coated: Teflon Moly Skirt Coated ), ( Package Quantity: Each )

Review SPORT PARTS Sp1 Moly 0.40in Piston Kit Polaris fits INDY 550 2011–2013

Introducing the Sport 8HEK82S492 SP1 Moly 0.40in Piston Kit, specifically designed for the Polaris Indy 550 136-inch models from years 11 to 13. This piston kit is an excellent upgrade for those seeking superior engine performance and durability.

The pistons in this kit are made from a high-quality molybdenum material, which is known for its exceptional strength and resistance to heat. Each piston is precision-engineered with a 0.40-inch diameter and a sleek, polished finish. The piston tops are designed with a domed shape to ensure optimal combustion and efficient power transfer.

This piston kit also includes new piston rings, which are crucial for maintaining the seal between the piston and the cylinder wall. These rings are made from a high-performance material that ensures a tight seal while also reducing friction and wear.

The piston pins are also included in this kit and are made of hardened steel for added strength and durability. They are precision-machined to ensure a perfect fit and are designed to minimize friction and wear.

The Sport 8HEK82S492 SP1 Moly 0.40in Piston Kit is an excellent investment for any Polaris Indy 550 136-inch owner who wants to enhance their vehicle's performance and reliability. These pistons are designed to provide improved power output, increased efficiency, and longer engine life. With each component carefully engineered and manufactured to the highest standards, you can trust that this piston kit will deliver exceptional results. Upgrade your Polaris Indy 550 today with the Sport 8HEK82S492 SP1 Moly 0.40in Piston Kit.

Pros and Cons of buying a S & S Cycles Sport 8HEK82S492 SP1 Moly 0.40in Piston Kit for Polaris Indy 550 136in 11-13

a. Enhanced engine performance: The Moly pistons offer improved thermal conductivity and durability compared to stock pistons, leading to better power output and overall engine performance.

b. Increased reliability: The molybdenum coating on the pistons reduces friction and wear, reducing the risk of engine damage and extending the lifespan of the engine.

c. Suitable for high-performance use: The piston kit is designed for high-performance applications, making it a great choice for those who want to get the most out of their Polaris Indy 550.

a. Cost: The piston kit is more expensive than stock pistons, which may be a deterrent for some buyers.

b. Installation complexity: Installing aftermarket pistons can be a more complex process than installing stock pistons, requiring additional tools and expertise.

c. Potential for engine damage: If not installed correctly, the aftermarket pistons can cause engine damage, leading to costly repairs.

The S & S Cycles Sport 8HEK82S492 SP1 Moly 0.40in Piston Kit for Polaris Indy 550 136in 11-13 offers significant performance benefits, including improved engine performance and increased reliability. However, the higher cost, installation complexity, and potential for engine damage are important considerations.

If you're looking to get the most out of your Polaris Indy 550 and are willing to invest in high-performance parts, the S & S Cycles Sport 8HEK82S492 SP1 Moly 0.40in Piston Kit is a great choice. However, it's important to ensure that the installation is done correctly by a qualified technician to avoid any potential issues. If you're unsure about the benefits of aftermarket pistons or the installation process, it may be worth considering other upgrades or speaking with a Polaris dealer for advice.

Details:

Hard anodized crowns. Includes: 1 piston, ring set, wrist pin and cir clip set. MOS 2 Coating: Draws heat through piston walls and out the bottom. SP1 is a leading manufacturer of aftermarket snowmobile air systems, fuel components, body work, electrical and other applications.

Use our shipping packaging to ship back the item, DO NOT tape label directly original manufacturers box. SP1 is your source for quality after market parts that deliver on and performance at an excellent price. All pistons, rings, pins and cir clips are manufactured to OEM specifications.

Hyper eutectic Cast. Any fitment provided is for US Spec model's. Machined smooth heads. Piston Skirt Coated: Teflon Moly Coated.

OEM Replacement Numbers. Compatible Make. These piston kits are held to high standards of quality. Reduces heat and friction, for added power longevity.

Item must be in original undamaged unopened packaging. Piston weight compatible with original piston. Helps eliminate cold seizures, and increases durability.

part #: 8hek82s492 prices

• $83.59-$220.00

specifications enginesnowmobile:

• for models: 550, Indy
• for makes: Polaris
• for years: 2011-2013
• brand: Sport Parts
• mpn: 8hek82s492
• part type: Piston
• california prop 65 warning: Warning, And Birth Defects Or Other Reproductive Harm.
• length: 3.620
• compatible model: Indy 550 136in
• piston skirt coated: Teflon Moly Skirt Coated
• package quantity: Each

returns enginesnowmobile:

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

seller enginesnowmobile:

• rating: 98.5%
• city: Parkersburg, West Virginia
• # reviews: 20293

payments enginesnowmobile:

• wallet: Paypal
• credit card: Mastercard
• other

general enginesnowmobile:

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

shipping enginesnowmobile:

• cost: $0.00
• class: Standard
• service: Standard
• type: Fixed
• transit: 2-5 Days

offer enginesnowmobile:

• availability: In Stock
• started: July 31, 2025
• quantity: 4
• sold: 0
• options: Ship-to-home

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