Motorcycle Big Bore & Top End Kits for Honda XR400R
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Honda XR400 XR400R XR 400 Top End Rebuild Repair Kit 10:1 Wiseco Piston Gaskets (Fits: Honda XR400R)
Brand New: Wiseco$289.98Top Rated Plus- Sellers with highest buyer ratings
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Free shippingOnly 1 left!Honda Xr400r XR 400R 400cc Stock Bore Cylinder Kit Complete Head Camshaft 96-04 (Fits: Honda XR400R)
POLISHED INTAKE AND EXHAUST PORT, PERFORMANCE CAMSHAFTBrand New$549.95Free shippingfits Honda Xr400r XR 400R 400cc Stock Bore Cylinder Complete Head Camshaft 96-04 (Fits: Honda XR400R)
Brand New$549.90Free shippingHonda XR400R Top End Rebuild Kit Wiseco Piston Cylinder Gaskets Std 85mm XR 400 (Fits: Honda XR400R)
Brand New: Wiseco$259.75Top Rated Plus- Sellers with highest buyer ratings
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81 sold96-04 Honda XR400R XR 400R Completely ASSEMBLED Cylinder Head Kit 12200-KCY-670 (Fits: Honda XR400R)
Brand New: Honda$449.98Top Rated Plus- Sellers with highest buyer ratings
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Was: $599.99Free shippingNICHE 397cc Cylinder Piston Top End Kit for Honda XR400R 12191-KCY-672 1996-2004 (Fits: Honda XR400R)
Fits Honda XR400RBrand New: Niche$83.95Top Rated Plus- Sellers with highest buyer ratings
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Free shippingHonda XR400R Top End Rebuild Kit Namura Piston Cylinder Gaskets Std 85mm XR400 (Fits: Honda XR400R)
Brand New$199.77Estimated delivery dateEst. delivery Thu, May 16Top Rated Plus- Sellers with highest buyer ratings
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Honda XR400 Top End Rebuild 89mm Wiseco Piston 440 Big Bore Cylinder Gasket Kit (Fits: Honda XR400R)
Brand New: Wiseco$299.75Estimated delivery dateEst. delivery Thu, May 1621 watchingTop Rated Plus- Sellers with highest buyer ratings
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NICHE 397cc Cylinder Head Kit for Honda TRX400 XR400R 14711-KCY-670 1996-2004 (Fits: Honda XR400R)
Fits Honda XR400Brand New: Niche$89.95Top Rated Plus- Sellers with highest buyer ratings
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Free shippingHonda XR400R Top End Rebuild 89mm Namura Piston 440 Big Bore Cylinder Gaskets (Fits: Honda XR400R)
Brand New$229.77Estimated delivery dateEst. delivery Thu, May 168 watchingTop Rated Plus- Sellers with highest buyer ratings
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Honda XR400 XR 400R 87mm 87 416 Big Bore Top End Rebuild Kit Cylinder Wiseco (Fits: Honda XR400R)
Brand New: Wiseco$419.98Top Rated Plus- Sellers with highest buyer ratings
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Free shippingOnly 1 left!Honda XR400 XR400R XR 400 Top End Rebuild Repair Kit 10:1 Wiseco Piston Gaskets (Fits: Honda XR400R)
Brand New: Wiseco$288.89Top Rated Plus- Sellers with highest buyer ratings
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Was: $369.99Free shippingHonda XR400R Cylinder 11:1 Wiseco Piston Kit Gaskets 1996 1997 1998 85mm Bore (Fits: Honda XR400R)
Brand New: Wiseco$274.88Estimated delivery dateEst. delivery Thu, May 16Top Rated Plus- Sellers with highest buyer ratings
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New ListingNICHE Cylinder 10:1 Wiseco Piston Gasket Kit for Honda XR400R 1996-2004
Quality OEM Specification Replacement PartsBrand New: Niche$221.95Top Rated Plus- Sellers with highest buyer ratings
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Was: $443.96Free shippingHonda XR400 XR 400 89mm 440cc 11:1 CP Piston Big Bore Cylinder Top Rebuild Kit (Fits: Honda XR400R)
Brand New: CP-Carrillo$429.98Top Rated Plus- Sellers with highest buyer ratings
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Free shippingOnly 1 left!Honda XR400 XR 400R 87mm 416cc CP Piston 12.5:1 Big Bore Cylinder Rebuild Kit (Fits: Honda XR400R)
Brand New: CP-Carrillo$429.98Top Rated Plus- Sellers with highest buyer ratings
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Free shippingOnly 1 left!Honda 400EX 400X XR400 Top End Rebuild Kit CP 11:1 Piston Gaskets Cylinder NGK🔥 (Fits: Honda XR400R)
Brand New: CP-Carrillo$323.89Top Rated Plus- Sellers with highest buyer ratings
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Was: $500.49Free shippingHonda XR400 10:1 Wiseco Piston Kit Tusk Top End Gasket 1996 1997 1998 Std 85mm (Fits: Honda XR400R)
Brand New: Wiseco$174.88Top Rated Plus- Sellers with highest buyer ratings
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Honda XR400R Top End Rebuild Kit Wiseco Piston Tusk Gasket Set Std 85mm XR 400 (Fits: Honda XR400R)
Brand New: Wiseco$174.88Top Rated Plus- Sellers with highest buyer ratings
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12 watchingHonda XR400R 11:1 Wiseco Piston Kit Tusk Gasket Set Std 85mm XR 400 1996-2004 (Fits: Honda XR400R)
Brand New: Wiseco$189.88Top Rated Plus- Sellers with highest buyer ratings
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1996-2004 Honda XR400R Namura Top End Rebuild Piston Kit Gaskets 96,97,98,99,00 (Fits: Honda XR400R)
Brand New: Namura Technologies$119.99Free shippingLA Sleeve Cylinder Sleeve RS Type 85.00mm Bore H5293 Honda XR400R 1996 - 2004 (Fits: Honda XR400R)
IN STOCK SHIPS SAME DAY IF ORDERED BEFORE 12 NOON EST.Brand New: LA Sleeve$115.70Honda XR400R BIG BORE Top End Kit 440cc 89mm 10:1 TRX400EX All Years 1996-2009 (Fits: Honda XR400R)
Brand New: 50 Caliber Racing$129.99Free shippingNICHE 440cc Big Bore Cylinder Piston for Honda XR400R 12100-KCY-670 1996-2004 (Fits: Honda XR400R)
Fits Honda XR400RBrand New: Niche$89.95Top Rated Plus- Sellers with highest buyer ratings
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Free shippingCylinder Piston Ring Gasket for Honda XR400R 1996-2004 12100-KCY-670 Bore 85 mm (Fits: Honda XR400R)
CALTRIC Largest Selection of Quality Replacement PartsBrand New: Caltric$75.00Free shippingCrankcase Cover Plugs Screw for HONDA XR400R 1996-2004 XR650L/600R XR650R 250R/L
Brand New: Unbranded$10.57Was: $11.88or Best Offer$5.94 shipping1996-2004 Honda XR400R Dirt Bike Namura Top End Rebuild Kit 85.97mm
✅ Free Shipping ✅ Experienced Staff ✅ Authorized DealerBrand New: Namura Technologies$112.14Top Rated Plus- Sellers with highest buyer ratings
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Free shippingNamura .060 Over Bore Piston & Top Gasket Kit for Honda 1996-2004 XR400R 86.5mm (Fits: Honda XR400R)
Brand New: Namura Technologies$129.89Top Rated Plus- Sellers with highest buyer ratings
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Wiseco Top End Kit 85.50mm/11:1 For 1996-2004 Honda XR400R (Fits: Honda XR400R)
Brand New: Wiseco$255.55Free shippingHonda XR400 XR 400EX 89mm 89 440 Big Bore Top End Rebuild Kit Cylinder Wiseco (Fits: Honda XR400R)
Brand New: Wiseco$419.98Top Rated Plus- Sellers with highest buyer ratings
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Free shippingOnly 1 left!Top End Kit Cylinder Piston Gasket For HONDA XR400 XR400R Sportrax 400 TRX400 EX (Fits: Honda XR400R)
Brand New: Unbranded$83.98Top Rated Plus- Sellers with highest buyer ratings
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Was: $93.31or Best OfferFree shipping1996-2004 Honda XR400R Dirt Bike Namura Top End Rebuild Kit 84.97mm
✅ Free Shipping ✅ Experienced Staff ✅ Authorized DealerBrand New: Namura Technologies$112.14Top Rated Plus- Sellers with highest buyer ratings
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Free shipping1996-2004 Honda XR400R Dirt Bike Namura Top End Rebuild Kit 85.47mm
✅ Free Shipping ✅ Experienced Staff ✅ Authorized DealerBrand New: Namura Technologies$112.14Top Rated Plus- Sellers with highest buyer ratings
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Free shipping440cc 89mm Big Bore Kit Fits 1996-2016 Honda XR400R TRX400X TRX400EX Models
Brand New: 50 Caliber Racing$129.99Free shippingNamura Big Bore Piston & Top Gasket Kit for Honda 1996-2004 XR400R 440cc 89mm (Fits: Honda XR400R)
Brand New: Namura Technologies$119.95Was: $159.95Free shipping1996-2004 Honda XR400R Dirt Bike Namura Top End Rebuild Kit 86.47mm
✅ Free Shipping ✅ Experienced Staff ✅ Authorized DealerBrand New: Namura Technologies$112.14Top Rated Plus- Sellers with highest buyer ratings
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Free shippingWiseco Top End Kit 88.00mm/11:1 For 1996-2004 Honda XR400R (Fits: Honda XR400R)
Brand New: Wiseco$274.97Free shippingNamura Standard Bore Piston & Top End Gasket Kit for Honda 1996-2004 XR400R 85mm (Fits: Honda XR400R)
Brand New: Namura Technologies$99.95Was: $152.95Free shippingNamura Top End Rebuild Kit Honda XR400R 1996-2004 86.47mm (6) (Fits: Honda XR400R)
Brand New: Namura Technologies$99.99Free shippingFits 1999 Honda XR400R Top End Kit Wiseco PK1033 (Fits: Honda XR400R)
Free Fedex 2 Day ShippingBrand New: Wiseco$236.54Estimated delivery dateEst. delivery Thu, May 16or Best OfferTop Rated Plus- Sellers with highest buyer ratings
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Wiseco High-Performance Piston Kit 10:1 Ratio For 1999 Honda XR400R
🔥 Exclusive Powersports Essentials 🏁🆓 ShipBrand New: Wiseco$256.20Estimated delivery dateEst. delivery Thu, May 16or Best OfferTop Rated Plus- Sellers with highest buyer ratings
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Wiseco Big Bore Piston Kit 89.00mm 11:1 Fits HONDA TRX400EX TRX400X XR400R (Fits: Honda XR400R)
Huge selection of parts and accessories at low prices!!Brand New: Wiseco$199.52Top Rated Plus- Sellers with highest buyer ratings
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Free shippingWiseco High-Performance Piston Kit 10:1 Ratio For 1996 Honda XR400R
✅ Authorized Dealer 🚚 Free & Fast ShippingBrand New: Wiseco$256.20Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingNamura Top End Repair Kit for 1996-2004 Honda XR400R - Engine Pistons pw (Fits: Honda XR400R)
The #1 Seller of Genuine Namura Parts on eBayBrand New: Namura Technologies$130.06Free shippingNamura Top End Repair Kit for 1996-2004 Honda XR400R - Engine Pistons fz (Fits: Honda XR400R)
The #1 Seller of Genuine Namura Parts on eBayBrand New: Namura Technologies$130.06Free shippingNamura Top End Repair Kit for 1996-2004 Honda XR400R - Engine Pistons bp (Fits: Honda XR400R)
The #1 Seller of Genuine Namura Parts on eBayBrand New: Namura Technologies$130.06Free shippingFits 2004 Honda XR400R Top End Kit 1357911
Most Orders Ship Same Business DayBrand New$236.54Estimated delivery dateEst. delivery Thu, May 16or Best OfferTop Rated Plus- Sellers with highest buyer ratings
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Namura Top End Repair Kit for 1996-2004 Honda XR400R - Engine Pistons wf (Fits: Honda XR400R)
The #1 Seller of Genuine Namura Parts on eBayBrand New: Namura Technologies$130.06Free shippingWiseco Top End Kit for 1996-2004 Honda XR400R - Engine Pistons Piston Kits zb (Fits: Honda XR400R)
The #1 Seller of Genuine Wiseco Parts on eBayBrand New: Wiseco$259.03Free shippingNamura .040 Over Bore Piston & Top Gasket Kit for Honda 1996-2004 XR400R 86mm (Fits: Honda XR400R)
Brand New: Namura Technologies$99.95Was: $152.95Free shippingFits 2003 Honda XR400R Top End Kit 2126201
Most Orders Ship Same Business DayBrand New$230.77Estimated delivery dateEst. delivery Thu, May 16or Best OfferTop Rated Plus- Sellers with highest buyer ratings
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Cylinder Piston Gasket Top End Kit Fit For Honda XR400R Sportrax 400 TRX400EX (Fits: Honda XR400R)
Brand New: Unbranded$85.98or Best OfferFree shippingCylinder Barrel for Honda XR400R 1996-2004 2003 STD Bore 85mm OEM #12100-KCY-670 (Fits: Honda XR400R)
Brand New: Unbranded$159.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingNICHE 397cc Cylinder Piston Gasket Plug for Honda XR400 12100-HN1-A70 1996-2004 (Fits: Honda XR400R)
Fits Honda XR400RBrand New: Niche$269.95Top Rated Plus- Sellers with highest buyer ratings
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Free shippingFits 1999 Honda XR400R Top End Kit 4573301
Most Orders Ship Same Business DayBrand New$236.54Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingWiseco High-Performance Complete Top End Kits 86mm PK1033 (Fits: Honda XR400R)
Fast and Reliable Seller- ebay Business Award WinnerBrand New: Wiseco$286.92Top Rated Plus- Sellers with highest buyer ratings
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Free shipping