Hero image 0 of Vertex Big Bore Forged Piston Kit for Yamaha WR 450 F (03-14) 23404A, 0 of 1

Vertex Big Bore Forged Piston Kit for Yamaha WR 450 F (03-14) 23404A

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Key item features

Big Bore Piston kit; +3mm makes 478cc, 12.5:1 Kit includes: Piston, rings, pin, clips
Meets or Exceeds OEM Specs for Fit and Performance

Specs

Vehicle make
Yamaha
Vehicle model
WR450F, YZ450F
Vehicle year
2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
Vehicle fitment type
Specific
Automotive specialty part type
Piston Kit
Material
Forged

Current price is $284.36

Price when purchased online

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Columbus, 43215

Arrives by Sat, Feb 7

Sold and shipped by DB Electrical

4.359797297297297 stars out of 5, based on 592 seller reviews(4.4)

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About this item

Product details

Vertex Big Bore Forged Piston Kit Compatible with/Replacement for Yamaha WR 450 F (03-14), YZ 450 F (03-09) 23404A

**Verify the part fits before purchasing**

Specs:

Description: Forged Big Bore Piston Kit

Compression Ratio: 12.5:1

Cylinder Bore: 98.000

Piston Diam: 97.960

Displacement: 480.00

Size Over STD: 3.0

Notes: Big Bore Piston kit; +3mm makes 478cc, 12.5:1 Kit includes: Piston, rings, pin, clips

Compatible With / Compatible with/Replacement for:

Yamaha WR 450 F 2003-2014, YZ 450 F 2003-2009

Big Bore Piston kit; +3mm makes 478cc, 12.5:1 Kit includes: Piston, rings, pin, clips
Meets or Exceeds OEM Specs for Fit and Performance

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Vehicle make

Yamaha

Vehicle model

WR450F, YZ450F

Vehicle year

2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014

Vehicle fitment type

Specific

Warranty

Warranty information

1 Year Warranty on parts. We’re confident that our products will work flawlessly once installed in your vehicle. But in a rare case that it does not, we’ll replace the products anytime within one year of your order. If you have a problem, we will take every step to assist you.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

WARNING: May cause cancer and birth defects or other reproductive harm.

Compare with similar items

Comparison Overview:
Product	Viewing this item Vertex Big Bore Forged Piston Kit for Yamaha WR 450 F (03-14) 23404A current price $284.36 Vertex Big Bore Forged Piston Kit for Yamaha WR 450 F (03-14) 23404A	New Vertex High Comp Forged Piston Kit for Yamaha YFZ 450 (04-09,12-13) 23551B current price $284.36 New Vertex High Comp Forged Piston Kit for Yamaha YFZ 450 (04-09,12-13) 23551B	Vertex Replica Forged Piston Kit for Yamaha YZ 250 F (08-13) 23391B current price $218.66 Vertex Replica Forged Piston Kit for Yamaha YZ 250 F (08-13) 23391B	Vertex High Comp Forged Piston Kit for Honda CRF 450 R (13-16) 23869A current price $262.37 Vertex High Comp Forged Piston Kit for Honda CRF 450 R (13-16) 23869A	Vertex High Comp Forged Piston Kit for Kawasaki KX 250 F (11-14) 23647B current price $260.96 Vertex High Comp Forged Piston Kit for Kawasaki KX 250 F (11-14) 23647B	Vertex 75.97mm Replica Piston Kit for Ktm 77130007000II, 23235B current price $272.66 Vertex 75.97mm Replica Piston Kit for Ktm 77130007000II, 23235B	Vertex Big Bore Piston Kit for Yamaha WR 250 F (05-13), YZ 250 F (05-07) current price $260.96 Vertex Big Bore Piston Kit for Yamaha WR 250 F (05-13), YZ 250 F (05-07)	Vertex Forged Replica Piston Kit 24371A For Yamaha YZ 250 F 19 current price $218.66 Vertex Forged Replica Piston Kit 24371A For Yamaha YZ 250 F 19

Comparison Chart:
Vehicle make	YamahaVertex Big Bore Forged Piston Kit for Yamaha WR 450 F (03-14) 23404A	YamahaNew Vertex High Comp Forged Piston Kit for Yamaha YFZ 450 (04-09,12-13) 23551B	YamahaVertex Replica Forged Piston Kit for Yamaha YZ 250 F (08-13) 23391B	HondaVertex High Comp Forged Piston Kit for Honda CRF 450 R (13-16) 23869A	KawasakiVertex High Comp Forged Piston Kit for Kawasaki KX 250 F (11-14) 23647B	KTMVertex 75.97mm Replica Piston Kit for Ktm 77130007000II, 23235B	YamahaVertex Big Bore Piston Kit for Yamaha WR 250 F (05-13), YZ 250 F (05-07)	YamahaVertex Forged Replica Piston Kit 24371A For Yamaha YZ 250 F 19
Vehicle model	WR450F, YZ450FVertex Big Bore Forged Piston Kit for Yamaha WR 450 F (03-14) 23404A	YFZ450X, YFZ450RNew Vertex High Comp Forged Piston Kit for Yamaha YFZ 450 (04-09,12-13) 23551B	YZ250FVertex Replica Forged Piston Kit for Yamaha YZ 250 F (08-13) 23391B	CRF450RVertex High Comp Forged Piston Kit for Honda CRF 450 R (13-16) 23869A	KX250FVertex High Comp Forged Piston Kit for Kawasaki KX 250 F (11-14) 23647B	250 EXC-FVertex 75.97mm Replica Piston Kit for Ktm 77130007000II, 23235B	YZ250F, WR250FVertex Big Bore Piston Kit for Yamaha WR 250 F (05-13), YZ 250 F (05-07)	YZ250FVertex Forged Replica Piston Kit 24371A For Yamaha YZ 250 F 19
Vehicle year	2003Vertex Big Bore Forged Piston Kit for Yamaha WR 450 F (03-14) 23404A	2004New Vertex High Comp Forged Piston Kit for Yamaha YFZ 450 (04-09,12-13) 23551B	2008Vertex Replica Forged Piston Kit for Yamaha YZ 250 F (08-13) 23391B	2013\|2014\|2015\|2016Vertex High Comp Forged Piston Kit for Honda CRF 450 R (13-16) 23869A	2011Vertex High Comp Forged Piston Kit for Kawasaki KX 250 F (11-14) 23647B	-Vertex 75.97mm Replica Piston Kit for Ktm 77130007000II, 23235B	2005Vertex Big Bore Piston Kit for Yamaha WR 250 F (05-13), YZ 250 F (05-07)	2019\|2020Vertex Forged Replica Piston Kit 24371A For Yamaha YZ 250 F 19
Vehicle fitment type	SpecificVertex Big Bore Forged Piston Kit for Yamaha WR 450 F (03-14) 23404A	SpecificNew Vertex High Comp Forged Piston Kit for Yamaha YFZ 450 (04-09,12-13) 23551B	SpecificVertex Replica Forged Piston Kit for Yamaha YZ 250 F (08-13) 23391B	SpecificVertex High Comp Forged Piston Kit for Honda CRF 450 R (13-16) 23869A	SpecificVertex High Comp Forged Piston Kit for Kawasaki KX 250 F (11-14) 23647B	SpecificVertex 75.97mm Replica Piston Kit for Ktm 77130007000II, 23235B	SpecificVertex Big Bore Piston Kit for Yamaha WR 250 F (05-13), YZ 250 F (05-07)	SpecificVertex Forged Replica Piston Kit 24371A For Yamaha YZ 250 F 19