Darupsun
Yamaha 2007-2015 WR450F/ 2006 2009 YZ450F Top End Rebuild Kit Cylinder Piston Gasket
Replacement Part Number:
Cylinder: 2S2-11311-00-00, 2S2-11311-10-00, 2S2-11311-11-00, 2S2-11311-20-00, 2S2-11311-30-00
Cylinder Base Gasket: 2S2-11351-00-00
Cylinder Head Gasket: 2S2-11181-00-00
Chain Tensioner Gasket: 4FM-12213-00-00
Exhaust Gasket: 3VD-14613-01-00
Piston: 5TG-11631-12-00
Pin, piston: 5TG-11633-10-00
Ring Set, piston: 5TG-11603-00-00
Circlips, piston: 93450-22027-00
Fitments:
Fits Yamaha YFZ450R and YFZ450X FUEL INJECTED models ONLY.
Fit for Yamaha YFZ450R 2009 - 2021
Fit for Yamaha YFZ450X 2010 - 2011
Will NOT fit YFZ450 CARBURETED MODEL Models.
Also fits WR450F & YZ450F Dirt Bike.
Fit for Yamaha WR450F 2007 - 2015
Fit for Yamaha YZ450F 2006 - 2009
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 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.
Kit is for standard bore size - 95.00 mm.
Specifications:
Condition: Aftermarket 100% Brand New
Quantity: 1 Set
Piston Material: Forged Aluminum
Actual Displacement: 449cc
Bore Type: Stanard Bore
Bore Size: STD 95.00mm
Stroke: 63.40mm
Pin Length: 48mm
Pin Diameter: 20mm
Package Includes:
1x 95mm Cylinder
1x Piston(STD)
1x Piston Ring Set
1x Wristpin
1x Circlip(2)
1x Cylinder Base Gasket
1x Cylinder Head Gasket
1x Chain Tensioner Gasket
1x Exhaust Gasket
Note:
Please check out the product and part number we provided fits your motorcycle or not before you purchase.
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
My bike didn’t run, I swapped out this head and cylinder kit and it started🤯
Recieved the parts in great shape. Excellent packaging. Thank you! The parts fit perfectly and function great. Assembled everything with assembly lube. Adjusted valves and carburetor, starts right up every time and runs great! Thank you!
Very good
Above and beyond the product you get for the price very PLEASED, KEEP IT UP
I’ve put about 70miles hard miles on it since the rebuild. So far its been great. Hopefully it last a few thousand more
****UPDATE 170 MILES STILL GOING GREAT WITH TONS OF DRUNK REV LIMITER AND ABUSE�*****
****UPDATE #2 700miles hasn’t skipped a beat**** �
Contact Us
If you have any questions, please contact our customer service email. ( If you inquire about the applicability of the product, please attach the product title, the specific model year/VIN number of your vehicle or the original part's OE code/picture )
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