Top 8 Best Honda 400ex 440 Big Bore Kit

of July 2024
1
Best ChoiceBest Choice
89mm 440CC Cylinder Piston Kit Compatible with 1999-2014 TRX400X TRX400EX Big Bore Sportrax XR400R Replace 12100-HN1-A70
RANSOTO
RANSOTO

10
Exceptional
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2
Best ValueBest Value
NICHE 440cc Big Bore Cylinder Piston Kit for Honda Sportrax TRX400EX TRX400X XR400R 13111-KCY-670 91301-428-003
NICHE
NICHE

9.9
Exceptional
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3
50 Caliber Racing 440cc 89mm Big Bore Kit - Fits 1996-2016 Honda XR400R, TRX400X, TRX400EX Models [4449A13]
50 Caliber Racing
50 Caliber Racing

9.8
Exceptional
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4
TOP NOTCH PARTS 440cc BIG BORE CYLINDER PISTON RINGS TOP END KIT FITS HONDA TRX400EX TRX 400EX 99 00 01 02 03 04 05 06 07 08
TOP NOTCH PARTS
TOP NOTCH PARTS

9.7
Exceptional
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5
Top Notch Parts Replacement Big Bore Cylinder Complete Head Polished Ports Performance Camshaft For 99 00 01 02 03 04 05 06 07 08 Honda Trx400ex TRX 400ex 440cc
TOP NOTCH PARTS
TOP NOTCH PARTS

9.6
Exceptional
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6
NICHE 440cc Big Bore Cylinder for Honda Sportrax TRX400 XR400R 12100-KCY-670 12100-HN1-A70
NICHE
NICHE

9.5
Excellent
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7
Dokili 440cc 89mm Big Bore Piston Kit Fits for TRX400EX Sportrax 400, TRX400X, XR400R,1999-2014 TRX400EX,1996-2014 13101-KCY-670
Dokili
Dokili

9.4
Excellent
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8
NICHE 87mm 416cc Big Bore Cylinder for Honda 1996-2014 Sportrax TRX400 XR400R 12100-KCY-670 12100-HN1-A70
NICHE
NICHE

9.3
Excellent
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9
NewJ's 85mm 400cc Big Bore Cylinder Piston Rings Top End Kit Fit for Honda TRX400EX TRX 400EX 1999-2008
NewJ's
NewJ's

9.2
Excellent
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10
NICHE 434cc Big Bore Cylinder Piston Kit for Arctic Cat Kawasaki Suzuki KFX400 Z400 LTZ400 92200-S015 11061-S073
NICHE
NICHE

9.1
Excellent
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About Honda 400ex 440 Big Bore Kit

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89mm 440CC Cylinder Piston Kit Compatible with 1999-2014 TRX400X TRX400EX Big Bore Sportrax XR400R Replace 12100-HN1-A70

Compatible with Honda 1999-2008 TRX400EX Sportrax 2009 TRX400X 2012-2014 TRX400X 1999-2004 XR400R. Content Cylinder 89mm, Piston, Piston Rings, 2 O-Rings 2, Wristpin and 2 Circlips, Gasket,Spark Plug. Replace Part Number 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. Feature We adopt the highest grade materials to make our product. It bring durable and reliable feature under extreme conditions.. Warranty For any reason, if you are not satisfied with your purchase, contact us directly. We offer a one-year warranty, 100 satisfaction guarantee..

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

Replaces OEM Part Numbers Honda 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. Compatible with Honda 1996-2004 XR400R, 1999-2008 Sportrax TRX400EX, 2009, 2012-2014 TRX400X. Includes Cylinder 89mm, Piston, Piston Rings, O-Rings 2, Wristpin and Circlips 2. Also Includes Base Gasket and Head Gasket. Cylinder Bore and Stroke 89.00mm x 70.00mm Cylinder Material Aluminum Cylinder Sleeve Coating None.

50 Caliber Racing 440cc 89mm Big Bore Kit - Fits 1996-2016 Honda XR400R, TRX400X, TRX400EX Models [4449A13]

50 Caliber Racing Big Bore Top End Kit. Fits Honda XR400R TRX400ex from 1996 - 2016. 101 Piston with Anodized Dome - 89mm Cylinder - 440cc. Cylinder - Piston - Rings - Clips - Wrist Pin - Gasket Set - Spark Plug.

TOP NOTCH PARTS 440cc BIG BORE CYLINDER PISTON RINGS TOP END KIT FITS HONDA TRX400EX TRX 400EX 99 00 01 02 03 04 05 06 07 08

REPLACES OEM NUMBER 12100-KCY-670 12191-KCY-672 13011-KCY-670 13101-KCY-670 90601-KA5-000 13111-KCY-670 12251-HN1-003 12391-KCY-671 14560-KCW-851. HONDA TRX 400EX 440cc BIG BORE CYLINDER PISTON TOP END KIT. PISTON TOP HAS A CERAMIC COATING PROVIDING SUPERIOR HEAT RESISTANCE WHICH WILL EXTEND THE LIFE SPAN OF THE PISTON. THIS IS THE BEST QUALITY KIT ON EBAY EQUAL TO OR BETTER THAN OEM. PURCHASE INCLUDES 1X CYLINDER 1X PISTON. 1X PISTON PIN. 2X CIRCLIPS. 1X COMPLETE SET OF RINGS. 1X HEAD GASKET. 1X BASE GASKET. 1X HEAD COVER GASKET. 1X CHAIN TENSIONER GASKET. 1X GASKET MAKER. 1X THREAD LOCK. 1X FUEL FILTER. 1X OIL FILTER. 1X FREE NGK SPARK PLUG. PARTS FIT 1999 - 2008 HONDA TRX 400EX..

Top Notch Parts Replacement Big Bore Cylinder Complete Head Polished Ports Performance Camshaft For 99 00 01 02 03 04 05 06 07 08 Honda Trx400ex TRX 400ex 440cc

Replaces OEM Part 12100-KCY-670 12191-KCY-672 12200-KCY-670 12251-MBV-013 12310-KCY-672 12391-KCY-671 13011-KCY-670 13101-KCY-670 13111-KCY-670 90601-KA5-000 14000-KCY-670 15410-KF0-315. TOP NOTCH PARTS REPLACEMENT 440cc BIG BORE CYLINDER, COMPLETE HEAD AND PERFORMANCE CAMSHAFT HONDA TRX 400EX. COMPLETE HEAD AND PERFORMANCE CAMSHAFT HONDA TRX 400EX. THIS CAMSHAFT OFFERS 15 INCREASE IN POWER WORKS WELL WITH STANDARD AND BIG BORE KITS UP TO 440cc. 1X PISTON. 1X PISTON PIN. 2X CIRCLIPS. 1X COMPLETE SET OF RINGS. 1X HEAD GASKET. 1X BASE GASKET. 1X HEAD COVER GASKET. 1X CHAIN TENSIONER GASKET. 1X COMPLETE CYLINDER HEAD POLISHED INTAKE AND EXHAUST PORT 1X PERFORMANCE CAMSHAFT 1X GASKET MAKER. 1X THREAD LOCK. 1X FUEL FILTER. 1X AIR FILTER 1X OIL FILTER. 1X FREE NGK SPARK PLUG. ADULT SIGNITURE REQUIRED FOR DELIVERY.

NICHE 440cc Big Bore Cylinder for Honda Sportrax TRX400 XR400R 12100-KCY-670 12100-HN1-A70

Cylinder Bore Size 89mm Big Bore. Replaces OEM Part Numbers Honda 12100-KCY-670, 12100-HN1-A70. Compatible with Honda 1996-2004 XR400R. Compatible with Honda 1999-2008 Sportrax TRX400EX. Compatible with Honda 2009, 2012-2014 TRX400X Cylinder Material Aluminum Cylinder Sleeve Coating None.

Dokili 440cc 89mm Big Bore Piston Kit Fits for TRX400EX Sportrax 400, TRX400X, XR400R,1999-2014 TRX400EX,1996-2014 13101-KCY-670

FitmentWell-CNC Machines 440cc 89mm Big Bore Piston Kit Fits for 1999-2008 TRX400EX Sportrax 2009 TRX400X 2012-2014 TRX400X. Replaces OEM Part Numbers 13101-KCY-670, 13102-KCY-670, 13103-KCY-670, 12251-MBV-013 12251-HN1-A41, 12251-HN1-003, 12191-KCY-671, 12191-HN1-A71. Content1Piston ,1 Ring Set,1Wrist Pin,2Circlips,1Gaskets, O-rings to Rebuild Top End.. Why choose usProvides you with the same reliability you expect from stock parts at an unbelievable price. Moly-coated performance piston kits increase stock compression from 9.11 to 101. custom-designed pistons also help increase power at low and medium rpm.. NotePlease make sure this part fits before purchase.

NICHE 87mm 416cc Big Bore Cylinder for Honda 1996-2014 Sportrax TRX400 XR400R 12100-KCY-670 12100-HN1-A70

High Quality Replacement Cylinder 87mm Big Bore. Replaces OEM Part Numbers Honda 12100-KCY-670, 12100-HN1-A70. Compatible with Honda 1996-2004 XR400R. Compatible with Honda 1999-2008 Sportrax TRX400EX. Compatible with Honda 2009, 2012-2014 TRX400X.

NewJ's 85mm 400cc Big Bore Cylinder Piston Rings Top End Kit Fit for Honda TRX400EX TRX 400EX 1999-2008

NICHE 434cc Big Bore Cylinder Piston Kit for Arctic Cat Kawasaki Suzuki KFX400 Z400 LTZ400 92200-S015 11061-S073

Replaces OEM Part Numbers Suzuki 11210-29F20-0F0, 11241-29F00, 12111-29F00-0F0, 12140-29F00, 12151-24F10, 09381-20004, 11141-29F01, 09160-10082, 11191-13E00 Kawasaki 11005-S007, 11061-S070. Compatible with the 2003-2006 Kawasaki KFX400, 2003-2004 Kawasaki KLX400RSR, 2003-2014 Suzuki Quadsport LTZ400, 2004-2008 Arctic Cat 400 DVX. Includes 94mm Big Bore Cylinder 434cc, Piston, Piston Rings, Wristpin and Circlips. Also Includes Head Gasket, Base Gasket, Exhaust Gasket and Coolant Gasket. Cylinder Bore and Stroke 94.00mm x 62.60mm Cylinder Material Aluminum Cylinder Sleeve Coating Nikasil.