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replacement motorcycle piston rings 56 57MM for compatible 400cc models available in our Amazon store
80 Sold
USD 8.99USD9.25
89% Limited Time
About This Item
Selected Adaptability: Specifically designed for 400cc motorcycle models 56-57mm, ensuring a perfect fit and enhanced performance.
Excellent durability: Made of wear-resistant materials, it can withstand high temperatures and pressure, extending the service life of the engine.
Convenient installation: Simple installation design, no professional tools required, suitable for quick replacement by DIY enthusiasts.
Enhance power: By replacing piston rings, the air tightness is optimized to improve engine power output and fuel consumption efficiency.
Widely applicable: Compatible with a variety of 400cc motorcycle models to meet the needs of different owners and provide more choices.
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United States
USD 4.01
Delivery: 7-15 Business Days
Fast Delivery
Refund If Package Lost
Refund If Items Damaged
Refund If No Delivery in 30 Days
Quantity
1
Installation Instructions
Installation Instructions for Motorcycle Replacement Piston Rings (56-57mm for 400cc Models)
Tools Required:
- Socket Set: A standard socket set (including 10mm, 12mm, and 14mm sockets) for removing the engine components.
- Torque Wrench: To ensure that all fasteners are properly tightened to manufacturer specifications.
- Piston Ring Compressor: To assist in easily fitting the new piston rings into the cylinder.
- Wrench Set: Adjustable and fixed wrenches for various bolts and nuts.
- Screwdriver Set: Flathead and Phillips screwdrivers for any clamps or covers.
- Pliers: For removing any retaining clips.
- Rags or Shop Towels: To clean surfaces and manage any oil spills.
- Assembly Lube: To lubricate the new piston rings and piston before installation.
- Gasket Scraper: For removing old gaskets from the cylinder head and engine block.
- Measuring Tools: Calipers or micrometers to measure the piston rings and cylinder bore for a proper fit.
Installation Steps:
- Ensure the motorcycle is on a stable, flat surface and remove the seat and any panels blocking access to the engine.
- Drain the oil from the engine according to the manufacturer’s specifications.
- Disconnect the battery for safety.
- Remove the cylinder head and piston by unbolting the necessary components as per the service manual.
- Carefully remove the old piston rings from the piston and inspect the cylinder bore for wear.
- Clean the piston and cylinder thoroughly using rags or shop towels.
- Apply a thin layer of assembly lube to the new piston rings and the piston.
- Use the piston ring compressor to ensure the new rings are compressed evenly.
- Install the piston back into the cylinder, ensuring that the rings fit properly without excessive force.
- Reassemble the cylinder head and all components in reverse order, making sure to follow the torque specifications provided in your motorcycle's service manual.
- Reconnect the battery and refill the engine oil.
- Start the engine and allow it to warm up, checking for any leaks or unusual noises.
Note: Always follow specific service manual instructions for your motorcycle model for the best results.
Enjoy your enhanced motorcycle performance!
Description
Maintenance kit designed for stable performance and reliability. Features hardness, good strength, reliable performance, and long service life. Made from durable material. Installation is simple and does not require complicated operations, saving time and effort.
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Motorcycle and light motorcycle accessories
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