Description
Features:
Kit includes piston, rings, pin, clips, & top end gasket kit (you get exactly what is pictured).
Cast piston has super-high silicone content for additional strength.
Piston skirts are Molybdenium Teflon coated to minimize resistance/wear and provide extended life.
Piston dome is anodized for superior heat resistance and longer lifespan.
The gaskets use performance materials to increase durability and provide greater reliability.
Includes all gaskets pictured to rebuild top end.
8.6:1 compression ratio.
Kit is for standard bore size - 83.00mm.
All of the components within this kit are bolt-on ready for a hassle free installation.
Specifics:
Condition: Aftermarket 100% Brand New
Quantity: 1 Set
Piston Material: Forged Aluminum
Actual Displacement: 386 cc
Bore Size: STD 83 mm
Piston diameter: 82.9 mm
Piston height: 57.5 mm
Piston pin diameter: 19 mm
Piston pin height: 58 mm
Replaces Part Number:
Cylinder: 5FU-11310-01-00, 5FU-11310-00-00, 4GB-11310-00-00
Piston: 4GB-11631-00-Y0
Piston Ring Set: 4GB-11610-00-00, 42Y-11610-00-00, 42Y-11610-01-00
Wristpin: 51Y-11633-00-00
Circlip(2): 93450-19095-00
Cylinder Head Gasket: 1UY-11181-00-00, 1UY-11181-01-00
Cylinder Base Gasket: 4KB-11351-00-00, 3GD-11351-00-00
Chain Tensioner Gasket: 3GD-12213-00-00
O-Ring: 93210-86509-00
Fitment:
For Yamaha Kodiak 400 1993-1999
For Yamaha Big Bear 400 2000-2012
Package Includes:
1x Cylinder
1x Piston(STD)
1x Piston Ring Set
1x Wristpin
1x Circlip(2)
1x Cylinder Head Gasket
1x Cylinder Base Gasket
1x Chain Tensioner Gasket
Note:
Ring end gaps are checked prior to shipment for proper sizing.
Please check out the product and size fits your motorcycle or not before you purchase.
Shipping:
Free Shipping
Item location: Los Angeles, California warehouse
Delivery Time: 2-6 working days
Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
24-Hour Expert Online: Solve your installation and product problems
Customer Reviews
This kit has everything I needed to restore the engine's performance and power. The quality of the components is top-notch, ensuring durability and longevity. The rebuild process was smooth, thanks to the comprehensive instructions provided. Shipping was prompt, and the customer service was helpful. Highly recommend this kit for a complete engine overhaul!
My '04 Eiger was starting to show its age, but after installing this baby, it's like riding a brand new machine. Power is back and it purrs like a kitten. Installation was a breeze and everything fit perfectly. Quality components make all the difference, and this kit has them in spades. Best investment for my trusty ATV. Ride on!
Just got it.... Looks great, packaging is amazing...bite is good... And piston is a jewel... I'll install and report back
Great goods! Direct fit, awesome product.Fast delivery, thank you to the seller!!!
installing was easy everything bolts right together only have couple rides on it still in break in process but after the first initial start and brake in I've been running it fairly hard and just keeps amazing me definitely would recommend and don't have rejet the card runs perfectly on stock carb with no adjustment done