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Cylinder Works Standard Bore Cylinder Kit - 20003-K01
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Cylinder Works Standard Bore Cylinder Kit - 20003-K01

  • Part #:
    141143
  • Manufacturer Part #:
    20003-K01

MSRP Price: $519.85

Our Price: $467.87

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Details
Overview of Cylinder Works Standard Bore Cylinder Kit - 20003-K01
  • Ready-to-install, direct bolt-on cylinders require no re-plating and look virtually identical to the OEM cylinders
  • Cylinder kits include matched Vertex pistons to ensure longevity, performance and reduced engine noise
  • Nickel Silicon Carbide plated for long life
  • Kits come complete with gaskets, cylinder, piston, rings, pin and clips
  • Made in the U.S.A.


Compression Ratio: 12.5:1
Bore: 95mm



Included Items:

(1) Cylinder
(1) Piston assembly
(1) Top end gasket set
Instructions

Specs for Cylinder Works Standard Bore Cylinder Kit - 20003-K01

Bore Size 95 mm
Compression Ratio 12.5:1
Type Top End Kit w/Cylinder
Units Each
Weight 4.30 lbs

Alternate/OEM Part Number(s):

09310282
Specs for Cylinder Works Standard Bore Cylinder Kit - 20003-K01
Bore Size 95 mm
Compression Ratio 12.5:1
Type Top End Kit w/Cylinder
Units Each
Weight 4.30 lbs
Fitment for Cylinder Works Standard Bore Cylinder Kit - 20003-K01
See if this part fits your ride

Part 141143 fits the following machines

Yamaha
  • 2009 Yamaha YZ450F
  • 2008 Yamaha YZ450F
  • 2007 Yamaha YZ450F
  • 2006 Yamaha YZ450F
  • 2006 Yamaha YZ450FSP 50th Anniversary Edition
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Instructions and Manuals for Cylinder Works Standard Bore Cylinder Kit - 20003-K01
Instruction Manual Instruction Manual PDF 864.5 KiB