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440cc Big Bore Cylinder Piston Kit Replacement for Honda Sportrax TRX400EX TRX400X XR400R OE# 13111-KCY-670 91301-428-003 13011-KCY-670

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$62.99

$ 24 .99 $24.99

In Stock
  • ★【Fitment】 Replacement for Honda SporTrax 400 EX 2X4: 1999-2008; Replacement for Honda TRX400 X 2X4: 2009-2014; Replacement for Honda XR400R: 1996-2004.
  • ★【Replaces OEM Part Numbers】 12100-HN1-A70, 12191-KCY-672,13011-KCY-670, 90601-KA5-000,13101-KCY-670, 13111-KCY-670,91301-428-003, 12251-HN1-003,12100-KCY-670, 12100-KCY-670, 12191-KCY-672.
  • ★【Package Includes】 Cylinder, Piston, Piston Rings, Wristpin, Circlips (2), Head Gasket, Base Gasket, O-Rings (2).
  • ★【Easy to Install】 The product can be directly replaced with the old or damaged one. The product is easy to install, but professional installation is recommended.
  • ★【After-Sales Service】 Weonefit provide 1 year warranty on the Big Bore Cylinder Piston Kit. During the warranty period, if you are not satisfied with the Big Bore Cylinder Piston Kit, we will gladly exchange your purchase, or refund your money, whichever you prefer.


Part number:

13103-KCY-670

13011-KCY-670

13021-KCY-670

91302-500-000

91302-216-000

91301-MG2-791

91301-MG2-790

Replaces：

Replacement for Honda SporTrax 400 EX 2X4: 1999-2008

Replacement for Honda TRX400 X 2X4: 2009-2014

Replacement for Honda XR400R: 1996-2004


Clay
Reviewed in the United States on March 28, 2025
Absolutely junk would not waste my money on it if I was you rings are way to small to even put on the piston do not recommend buying
Pamela J Seeley
Reviewed in the United States on June 7, 2024
I've ordered a few different rebuild kits for small engines, by far this is the best packaged. All the parts arrive in prestin condition because the quality of packaging. Highly recommend