SPI SCSP-PS784108-PI Exciter Piston Kit 73.5MM

( Brand: Spi ), ( Manufacturer Part Number: SCSP-PS784108-PI ), ( Part Type: Piston )

Review SPI Yamaha Exciter Snowmobile Piston Kit 73.5mm fits 570 1987–1990

Introducing the SPI SCSP-PS784108-PI 1987-1990 Yamaha Exciter 570 Piston Kit, a high-performance upgrade for your Yamaha Exciter ATV. This piston kit is specifically designed for Yamaha Exciter models produced between 1987 and 1990, with a piston diameter of 73.5mm.

The piston kit includes four high-quality pistons, precisely machined to ensure a perfect fit and optimal engine performance. Each piston features a forged design for increased strength and durability, allowing your engine to handle higher horsepower and revs.

The piston tops are designed with a dished shape to improve combustion efficiency, while the piston skirts have a full-length oil cooling gallery to keep the pistons cool during prolonged use. The pistons also come with ring gaps already pre-set, making the installation process quick and easy.

The piston kit also includes new piston rings, which are crucial for sealing the combustion chamber and preventing engine oil from leaking into the cylinder. The piston rings are made from high-quality material and are designed to provide a tight seal, ensuring optimal engine performance and efficiency.

The piston kit comes with all necessary hardware for installation, including new piston pins and clips. The installation process is straightforward, but it is recommended that the work be done by a professional mechanic to ensure the best possible results.

Upgrading your Yamaha Exciter 570 with the SPI SCSP-PS784108-PI piston kit is an excellent way to improve engine performance, increase horsepower, and extend the life of your ATV. This piston kit is a must-have for any serious Yamaha Exciter enthusiast looking to get the most out of their machine.

Pros and Cons of buying a SPI SCSP-PS784108-PI 1987-1990 Yamaha Exciter 570 Piston Kit (73.5mm)

a. Performance Enhancement: This piston kit can help increase the power output of your Yamaha Exciter 570 engine, leading to improved performance.

b. Durability: High-quality pistons can last longer than stock components, reducing the need for frequent replacements.

c. Customization: Upgrading to aftermarket pistons allows riders to personalize their motorcycles and potentially achieve better results than with stock parts.

a. Cost: Aftermarket piston kits can be more expensive than stock components. This may not be a concern for serious enthusiasts but could be a deterrent for those with a limited budget.

b. Installation Complexity: Installing aftermarket pistons can be a more intricate process than swapping out stock components. It may require specialized tools and knowledge.

c. Risk of Engine Damage: Improper installation or use of lower-quality aftermarket parts can lead to engine damage, which could result in expensive repairs.

The decision to buy the SPI SCSP-PS784108-PI 1987-1990 Yamaha Exciter 570 Piston Kit (73.5mm) depends on your specific needs, budget, and technical expertise. If you are an enthusiast looking for improved performance and are willing to invest in a high-quality piston kit and the necessary installation costs, this upgrade could be a worthwhile investment. However, if you have a limited budget or lack the necessary skills and tools for a proper installation, it may be best to stick with stock components. Ultimately, thorough research and careful consideration are essential before making a purchasing decision.

If you decide to purchase the SPI SCSP-PS784108-PI 1987-1990 Yamaha Exciter 570 Piston Kit (73.5mm), ensure that you source it from a reputable dealer and take the necessary precautions during installation to minimize the risk of engine damage. Additionally, consider consulting with an experienced mechanic or joining a motorcycle forum to gain valuable insights and advice from other enthusiasts.

Details:

This is helpful if you are buying multiple items.: Brand: SPI, model Number: SCSP-PS784108-PI. I need to exchange an item. 1987 1990 Yamaha EXCITER 570 Snowmobile SPI Piston Kit 73.5mm: Compatibility: Snowmobile, Size: 73.5mm.

Parts without fitment are to be assumed universal and may require vehicle modification. Credit or Debit Card.

part #: scspps784108 price

• $59.72

specifications enginesnowmobile:

• for models: 570
• for makes: Yamaha
• for years: 1987-1990
• brand: Spi
• mpn: Scsp-ps784108-pi
• part type: Piston

offer enginesnowmobile:

• sold: 0
• started: April 2, 2025
• quantity: 9
• options: Ship-to-home
• availability: In Stock

seller enginesnowmobile:

• city: Indiana, US
• # reviews: 63038
• rating: 99.4%

returns enginesnowmobile:

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

general enginesnowmobile:

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

payments enginesnowmobile:

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

shipping enginesnowmobile:

• service: Standard
• cost: $0.00
• type: Fixed
• class: Standard
• transit: 3-4 Days

Spi SCSP-PS784108 Is Similar To:

• 1 09-694n Spi Piston Kit Arctic Cat El Tigre Standard 802024086769 (22.1% similar) After seeing that success forward was born. Many other companies just put up what they think the parts fit. More excess inventories were hunted down and sold. Shipping in continental us is free. We branched out into specific parts people need to keep their machines going. A deal was made and that ...(May 8th, 2018)
• 1 09-699n Spi Piston Kit Arctic Cat Cheetah El Tigre 802024086806 (20.8% similar) A deal was made and that inventory sold online over the next few months as sideline job. After seeing that success forward was born. Many other companies just put up what they think the parts fit. Shipping in continental us is free. We branched out into specific parts people need to keep their ...(June 11th, 2018)
• 1 09-701n Spi Piston Kit Polaris Tx Standard Bore 802024086981 (21.3% similar) Shipping in continental us is free. We branched out into specific parts people need to keep their machines going. Many other companies just put up what they think the parts fit. A deal was made and that inventory sold online over the next few months as sideline job. After seeing that success forward...(June 16th, 2018)
• 1 09-711063da Spi Complete Engine Gasket Set Full Kit Arctic 642141103907 (21.1% similar) You can then purchase the correct item at any time. Please with any questions about a warranty on particular item. Post office. There is no combined shipping discount. You can use the ask a question link near bottom of every listing. Complete engine gasket set manufactured by Spi contains all ...(August 27th, 2018)
• 1 09-711182 Spi Complete Engine Gasket Set Yamaha Vk Ii 703624226435 (27.2% similar) More excess inventories were hunted down and sold. We branched out into specific parts people need to keep their machines going. Many other companies just put up what they think the parts fit. After seeing that success forward was born. A deal was made and that inventory sold online over the next ...(May 16th, 2018)
• 1 09-711191 Spi Complete Engine Gasket Set Kit Polaris Indy 642141104638 (21.2% similar) Shipping in continental us is free. We branched out into specific parts people need to keep their machines going. Many other companies just put up what they think the parts fit. A deal was made and that inventory sold online over the next few months as sideline job. More excess inventories were ...(July 5th, 2018)
• 1 09-711265 Spi Complete Engine Gasket Kit Polaris Indy Rmk 703624226923 (21.2% similar) After seeing that success forward was born. Shipping in continental us is free. More excess inventories were hunted down and sold. Many other companies just put up what they think the parts fit. We branched out into specific parts people need to keep their machines going. A deal was made and that ...(July 15th, 2018)
• 1 09-711307a Spi Complete Engine Gasket Kit Polaris Rmk Es 703624226855 (21.3% similar) Spi complete engine gasket kit Polaris 700 Mk 155 es CFO set manufactured by contains all gaskets pictured to rebuild an engine, including oil seals with stainless steel springs for maximum performance and corrosion resistance. More excess inventories were hunted down and sold. Shipping in ...(July 13th, 2018)
• 1 09-711315 Spi Complete Engine Gasket Set Yamaha Apex 802024095075 (24.7% similar) Post office. You can use the ask a question link near bottom of every listing. There is no combined shipping discount. Please with any questions about a warranty on particular item. You can then purchase the correct item at any time. Complete engine gasket set manufactured by Spi contains all ...(August 25th, 2018)
• 1 09-712-06 Spi Over Bore Piston Kit Polaris Indy Classic 642141104522 (29.5% similar) We branched out into specific parts people need to keep their machines going. Shipping in continental us is free. 50MM snow season is upon us and here a chance to freshen up that snowmobile for the year. Many other companies just put up what they think the parts fit. A deal was made and that ...(May 25th, 2018)
• 1 09-716-02 Spi Over Bore Piston Kit Polaris Indy Xcr 802024087438 (31.7% similar) Shipping in continental us is free. 020 over bore size 65. After seeing that success forward was born. 020 over bore piston kit Polaris Indy 600 Cr, XLT, triumph 65. Many other companies just put up what they think the parts fit. We branched out into specific parts people need to keep their machines...(July 1st, 2018)