SPI Top End Gasket Kit for Yamaha GP433 GP440 TL433 Exciter 440 EX440 SEE YEARS
SPI Top End Gasket Kit for Yamaha GP433 GP440 TL433 Exciter 440 EX440 SEE YEARS
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SPI Top End Gasket Kit for Yamaha
This top end gasket kit is designed for select Yamaha models including GP433, GP440, TL433, Exciter 440, and EX440; please confirm years before ordering.
Overview
SPI Top End Gasket Kit provides all necessary gaskets for rebuilding the top end of compatible Yamaha models such as GP433, GP440, TL433, Exciter 440, and EX440. It includes head gasket, base gasket, and other sealing components to restore compression and prevent leaks. Confirm model years to ensure proper fit.
Built For Performance
- Includes multiple gaskets for complete top end seal
- High-quality materials resist heat and pressure
- Pre-cut for precise fitment
- Replaces worn original gaskets
- Compatible with stock and overbore applications
Fits These Machines
- for Yamaha GP433
- for Yamaha GP440
- for Yamaha TL433
- for Yamaha Exciter 440
- for Yamaha EX440
On-The-Job Use
- Rebuilding snowmobile engines
- Restoring vintage Yamaha sleds
- Replacing blown head gaskets
Specs At A Glance
| Type | Top End Gasket Kit |
| Brand | SPI |
| Application | Yamaha GP/EX Models |
Good To Know
Q: Does this kit include cylinder base gaskets? A: Yes, it includes all gaskets needed for top end assembly.
Q: Will this fit Yamaha Exciter 440 from 1980? A: The kit is designed for multiple models; verify your specific year and engine code.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.
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