Yamaha 2007-2015 WR450F/ 2006 2009 YZ450F Top End Rebuild Kit Cylinder Piston Gasket

SKU: M587-A080~2

Sale price$137.95


If your cylinder blows through, the compression is too low, or even a piston seizure has occurred, then this kit is exactly the right thing for you.
Kit includes cylinder, piston, rings, pin, clips & top end gasket kit (you get exactly what is pictured).
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 size - 95.00mm bore x 63.40mm stroke, 20mm steel piston pin.
This kit is excellent as a low-cost replacement for defects in the original cylinder.

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

Replacement Part Number:
Cylinder: 2S2-11311-10-00, 2S2-11311-11-00
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(Std): 5TG-11631-11-00, 5TG-11631-12-00
Pin, piston: 5TG-11633-10-00
Piston Ring Set(Std): 5TG-11603-00-00
Circlip, piston: 93450-22027-00

Fits Models:
(fits YFZ450R and YFZ450X FUEL INJECTED models ONLY, will NOT fit YFZ450 CARBURETED MODEL Models.)
Fit for Yamaha YFZ450R 2009 - 2021
Fit for Yamaha YFZ450X 2010 - 2011

Also fits 06-09 YZ450F & 07-11 WR450F off-road, only the cylinder and gasket will fit, pistion kit will NOT fit,
cause our wristpin is 20mm, fits YFZ450, and YZ450F & WR450F required 18mm wristpin, you can use your original piston kit, please do not purchase if you can not accept it.

Fit for Yamaha YZ450F 2006-2009 (Only cylinder and gasket kit will fit.)
Fit for Yamaha WR450F 2007-2009/2011 (Only cylinder and gasket kit will fit.)

(Compatibility Chart is for Reference ONLY!!!)
(Please Compare with Your faulty unit and the image we provided to Decide Fitment)

Package Includes:
1x 95mm Cylinder
1x Piston(STD)
1x Piston Ring Set
1x 20mm Wristpin
2x Circlips
1x Cylinder Base Gasket
1x Cylinder Head Gasket
1x Chain Tensioner Gasket
1x Exhaust Gasket

The product on offer is an accessory or spare part and thus is not an original product of the vehicle manufacturer.
The name of the vehicle manufacturer is stated only as an indication of the determination of the product being offered as an accessory or spare part, to clarify, for which vehicle the product on offer fits.

Customer Reviews

Based on 66 reviews
Aram Bulapedro
Wonderful purchase experience

Easy to figure out, arrived quickly. Perfect fit.

Alan McBeath

I have NOT used the device yet. SORRY

Don’t buy off this company

Received my order of a camping little burner .. absolutely shocking! Box was broken and pieces missing… no reply what’s so ever ! Would highly recommend not buying off this company!! It’s a joke

Gina Wade
Saddlebag rack

Arrived well packed good quality and fit

Quick Delivery quality products

received an amazing product in a short amount of time, great updates. packed very well.

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