Moose Offroad Complete Gasket and Oil Seal Kit (Engine & Transmission) M811668 - Yamaha YZ250 1999-2000

Product Description

Rebuild your engine and transmission with total confidence using the Moose Offroad Complete Gasket and Oil Seal Kit. Designed to handle all your gasket and seal needs at a fraction of OEM cost, every component in this set is built for durability and an accurate fit.

Manufactured in the USA, this comprehensive kit features genuine OEM replacement oil seals, valve seals where applicable, and formed rubber valve cover gaskets to ensure a tight, reliable seal across your entire powertrain.

Top Features: Moose Offroad Complete Gasket and Oil Seal Kit

• Includes all gaskets and oil seals necessary to rebuild the entire engine and transmission
• Engineered for durability and accurate fit to restore factory performance
• Oil seals are genuine OEM replacement seals for reliable fluid containment
• Includes formed rubber valve cover gaskets and valve seals where applicable
• All gaskets are proudly made in the USA

Please review the detailed compatibility data below to ensure an exact fitment match for your dirt bike before finalizing your purchase.

Fitment List

Frequently Asked Questions

Q: Does this kit include both engine and transmission seals?
A: Yes, the set includes all gaskets and oil seals necessary to rebuild the entire engine and transmission.

Q: Are the oil seals genuine OEM replacements?
A: Yes, the oil seals included in this kit are genuine OEM replacement seals.

Expert Pro-Tip

Expert Pro-Tip: Always thoroughly clean and scrape all old gasket material from the mating surfaces before installation, taking care not to gouge the aluminum. Ensure crankcases are completely dry and oil-free to allow the new gaskets and sealants to form a leak-free barrier.

Recommended Pairings:

• Yamaha YZ250 / YZ250X Performance Parts & Upgrades
• Piston / Top-End Kits Performance Parts
• Engine Rebuild Kits Performance Parts

About Moto-House MX

At Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their machines. We pride ourselves on great customer service, and every item ships FAST - straight to your door.

Moto-House MX - Choice of Champions - Your premier powersports source with great customer service and lightning-fast shipping straight to your door.