SPI YA570EXSPITEK732 Top Exciter Pistons End Rebuild Kit Gaskets Bearings 73MM

( Brand: Spi ), ( Manufacturer Part Number: YA570EXSPITEK732 ), ( Part Type: Gasket Bearing Piston ), ( Piston Type: Cast, Dual Ring ), ( Pistons Replace Oem: 82m-11631-02-92, 88r-11631-00-92 ), ( Vehicle Type: Snowmobile ), ( Piston Size: 72.92mm, For The Standard Bore 73mm ), ( Country/region Of Manufacture: Taiwan )

Review SPI Yamaha Exciter Pistons Top End Rebuild Kit Gaskets Bearings 73mm fits 570 1987

Introducing the SPI YA570EXS/PITEK732 Top End Rebuild Kit for the 1987 Yamaha Exciter 570, an essential solution for those seeking to breathe new life into their ATV's engine. This comprehensive kit, provided by SPI and Pitek, is meticulously engineered to include all the necessary components for a successful top end rebuild.

The kit begins with an impressive array of high-quality gaskets. These gaskets are precision-manufactured to ensure a perfect seal between engine components during assembly. Each gasket is designed to fit specifically to the 1987 Yamaha Exciter 570's engine, eliminating the need for modifications or adjustments.

At the heart of this rebuild kit are the pistons and piston rings. The SPI YA570EXS/PITEK732 kit comes equipped with new, premium pistons and rings. These components are crafted from top-tier materials, resulting in enhanced durability and improved engine performance. The pistons are designed to offer superior compressions ratios, while the piston rings ensure a tight seal within the cylinder bore.

Moreover, this kit includes a set of new, high-quality bearings. These bearings are engineered to minimize friction and wear, ensuring a smooth and efficient engine operation. The bearings are specifically designed for the 1987 Yamaha Exciter 570, ensuring a perfect fit and optimal performance.

The top end rebuild kit also features new cylinder head studs and head gasket. These components are crucial for maintaining the structural integrity of the engine during operation. The new studs and head gasket are designed to provide a secure connection between the cylinder head and engine block, while the head gasket ensures a proper seal between the cylinder head and engine block.

In conclusion, the SPI YA570EXS/PITEK732 Top End Rebuild Kit for the 1987 Yamaha Exciter 570 is a must-have for any ATV enthusiast seeking to enhance their vehicle's performance and reliability. This kit includes all the essential components needed for a successful top end rebuild, including high-quality gaskets, pistons, piston rings, bearings, cylinder head studs, and head gasket. With this kit, you can trust that your Yamaha Exciter 570 will run stronger and more efficiently than ever before.

Buying a SPI YA570EXS/PITEK732 top end rebuild kit for a 1987 Yamaha Exciter 570 involves replacing various parts to improve engine performance or address specific issues. Here are some potential pros and cons of this purchase.

1. Improved engine performance: A top end rebuild includes new pistons, rings, and cylinder head gaskets. These parts can help increase power output and improve the overall running condition of the engine.

2. Addressing specific issues: If the engine is experiencing issues like knocking, misfiring, or poor combustion, a top end rebuild can help address those concerns.

3. Cost-effective: Rebuilding the engine using a kit can be more cost-effective than purchasing a new engine or even a rebuilt engine.

1. Requires time and effort: Rebuilding the engine is a labor-intensive process, and it requires a fair amount of time, tools, and expertise.

2. Potential for errors: Rebuilding the engine involves many small parts and tight tolerances. If not done correctly, it could result in poor performance or even damage to the engine.

3. Risk of hidden issues: If the engine has underlying issues, such as a cracked cylinder or damaged crankshaft, a top end rebuild may not address those problems.

In conclusion, a SPI YA570EXS/PITEK732 top end rebuild kit can be a worthwhile investment for a 1987 Yamaha Exciter 570 if the engine is experiencing performance issues or if the owner is looking to improve overall engine condition. However, it requires a significant time investment and a certain level of expertise. Additionally, there is a risk of hidden issues that may not be addressed by the rebuild kit.

Recommendation: Before purchasing the rebuild kit, it's recommended to have a thorough inspection of the engine to identify any underlying issues. If the engine is in good condition, then a top end rebuild using a reputable kit can be a cost-effective solution for improved engine performance. If there are concerns about hidden issues or the complexity of the rebuild process, it may be worth considering other options like purchasing a rebuilt engine or even a new engine.

Details:

Fits: 1987 Yamaha Exciter 570. Pistons are for the standard bore 73mm. Brand New Top End Engine Rebuild Kit. Includes 2 SPI pistons, rings, wrist pins, cir clips, pin bearings, and a top end gasket kit.

Top end gasket kit includes all gaskets pictured. High-quality cast piston made with excellent materials to precise specifications.

specifications enginesnowmobile:

• for makes: Yamaha
• for years: 1987
• brand: Spi
• mpn: Ya570exspitek732
• part type: Gasket Bearing Piston
• piston type: Cast, Dual Ring
• pistons replace oem: 82m-11631-02-92, 88r-11631-00-92
• vehicle type: Snowmobile
• piston size: 72.92mm, For The Standard Bore 73mm
• country/region of manufacture: Taiwan

payments enginesnowmobile:

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

shipping enginesnowmobile:

• service: USPS Ground Advantage, USPS Priority Mail, USPS Priority Mail Express
• type: Fixed
• carrier: USPS
• transit: 3-8 Days
• class: Standard, Expedited
• cost: $0.00

offer enginesnowmobile:

• availability: In Stock
• options: Ship-to-home
• started: May 19, 2025
• sold: 0
• quantity: 5

general enginesnowmobile:

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

returns enginesnowmobile:

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

seller enginesnowmobile:

• city: Interlochen, Michigan
• rating: 98.8%
• # reviews: 89982

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