440cc 89mm 1999-2014 Honda TRX400EX TRX400X Big Bore Jug Cylinder Top End Rebuild Kit
440cc 89mm 1999-2014 Honda TRX400EX TRX400X Big Bore Jug Cylinder Top End Rebuild Kit
440cc 89mm 1999-2014 Honda TRX400EX TRX400X Big Bore Jug Cylinder Top End Rebuild Kit
440cc 89mm 1999-2014 Honda TRX400EX TRX400X Big Bore Jug Cylinder Top End Rebuild Kit
440cc 89mm 1999-2014 Honda TRX400EX TRX400X Big Bore Jug Cylinder Top End Rebuild Kit
440cc 89mm 1999-2014 Honda TRX400EX TRX400X Big Bore Jug Cylinder Top End Rebuild Kit
440cc 89mm 1999-2014 Honda TRX400EX TRX400X Big Bore Jug Cylinder Top End Rebuild Kit
440cc 89mm 1999-2014 Honda TRX400EX TRX400X Big Bore Jug Cylinder Top End Rebuild Kit
440cc 89mm 1999-2014 Honda TRX400EX TRX400X Big Bore Jug Cylinder Top End Rebuild Kit
440cc 89mm 1999-2014 Honda TRX400EX TRX400X Big Bore Jug Cylinder Top End Rebuild Kit
440cc 89mm 1999-2014 Honda TRX400EX TRX400X Big Bore Jug Cylinder Top End Rebuild Kit
440cc 89mm 1999-2014 Honda TRX400EX TRX400X Big Bore Jug Cylinder Top End Rebuild Kit

440cc 89mm 1999-2014 Honda TRX400EX TRX400X Big Bore Jug Cylinder Top End Rebuild Kit

Sale price€118,77 EUR
61 reviews
61 reviews
SKU: M587-A039~amp1
Quantity:

Fitments:
Fit for Honda TRX400EX Sportrax 400 2x4 1999-2008
Fit for Honda TRX400X 2x4 2009-2014
Fit for Honda XR400R 1996-2004

Replacement Part Number:
Cylinder: 12100-HN1-A70, 12100-KCY-670
Cylinder Base Gasket: 12191-KCY-672
Cylinder Head Gasket: 12251-HN1-003
Cylinder Head Valve Cover: 12391-KCY-671
Tensioner Gasket: 14560-KCW-851
Piston: 13101-KCY-670
Pin, piston:13111-KCY-670
Ring Set, piston: 13011-KCY-670
Circlips, piston: 90601-KA5-000

Specifications:
Condition: Aftermarket 100% Brand New
Quantity: 1 Set
Piston Material: Forged Aluminum
Actual Displacement: 440cc
Bore Type: Big Bore
Bore Size: 89.00mm
Stroke: 70.00 mm

Features:
Kit includes piston, rings, pin, clips & top end gasket kit (you get exactly what is pictured).
Cast piston has super-high silicone content for additional strength.
Piston skirts are Molybdenium Teflon coated to minimize resistance/wear and provide extended life.
Piston dome is anodized for superior heat resistance and longer lifespan.
The gaskets use performance materials to increase durability and provide greater reliability.
Includes all gaskets pictured to rebuild top end.
Kit is for big bore size - 89.00 mm.
All of the components within this kit are bolt-on ready for a hassle free installation.

Package Includes:
1x Cylinder
1x Piston(Big Bore)
1x Piston Ring Set
1x Wristpin
1x Circlip(2)
1x Cylinder Base Gasket
1x Cylinder Head Gasket
1x Chain Tensioner Gasket
1x Cylinder Head Valve Cover

Shipping:
Free Shipping
Handling time: Ship within 24 hours
Delivery Time: 3-7 business days

Warranty:
1. Condition: 100% Brand New
2. Warranty Period: 1 Years
3. 24-Hour Support: Provide you with timely after-sale support

Customer Reviews

Based on 61 reviews
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(60)
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A
Anonymous
Can’t beat it

I put this top end on, started first crank, I rode the heck out of it the first ride. Runs great. Literally can’t beat the price . If it blows up in 6 months I would still be happy , an order another kit

A
Anonymous
Fits my bike

Solid top end honestly. Gap the rings properly and you will have no issues. For the money it’s fine.

A
Anonymous
ok

got it in today, expecting somthing to be broken or missing but nope, came well packaged and with all parts as described, comparing it to the oem cylinder and other parts can hardly tell the difference, just the head is different color

J
Janis Overstreet
Review

Didn't get an order confirmation email and took a while to get item so actually thought it was a scam but did receive the item and got communication email after asking about delivery of item.

F
Frederic cols

78mm Cylinder Big Bore Kit For Kawasaki KLX 250 KLX250 S KLX 250R 250SF 93-14

K
Kenneth W Ophus
Great service

Fast & reliable, I had the parts in Three days!

A
Anonymous
Great product for the price

Installed four-ish months ago and rode all summer with zero issues. Seem to be good quality and the cost is much cheaper than OEM parts.

A
Anonymous
Fit perfectly

Arrived in a week, very satisfied with the kit!

OUR CUSTOMERS