SKU: 68857492934

2012-2017 Honda Cross Cub 110, C110 Super Cub, NBC110 Cylinder Piston Gasket Top End Rebuild Kit 12103-KWB-550 12251-KWB-601

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Description

2012-2017 Honda Cross Cub 110, C110 Super Cub, NBC110 Cylinder Piston Gasket Top End Rebuild Kit 12103-KWB-550 12251-KWB-601Cylinder Piston Gasket Top End Rebuild Kit 132cc For Honda CRF110F Wave 110i C110 Super Cub Features: If your cylinder blows through, the compression is too low, or even a piston seizure has occurred, then this kit is exactly the right thing for you. Kit includes cylinder, piston, rings, pin, clips & top end gasket kit (you get exactly what is pictured). The cylinder is made of aluminum for good cooling with an internal cast iron jacket (unlike which

Cylinder Piston Gasket Top End Rebuild Kit 132cc For Honda CRF110F Wave 110i C110 Super Cub

Features:
If your cylinder blows through, the compression is too low, or even a piston seizure has occurred, then this kit is exactly the right thing for you.
Kit includes cylinder, piston, rings, pin, clips & top end gasket kit (you get exactly what is pictured).
The cylinder is made of aluminum for good cooling with an internal cast iron jacket (unlike which has a nicasil treatment).
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 - 55 mm, 13 mm steel piston pin.
This cylinder is plug and play ready, there is no need to machine the crankcases.
With, or without a big valve kit and high performance cam.
All year models will require tuning for the new larger engine displacement.
This kit is excellent as a low-cost replacement for defects in the original cylinder.

Specifications:
Condition: Aftermarket 100% Brand New
Quantity: 1 Set
Material: Aluminum, Steel
Engine: 4-Stroke
Displacement: 132cc
Bore Type: Big Bore
With Temperature Sensor Port: Yes
Temperature Sensor Port Angle: 90°
Bore diameter: 55 mm
Pin diameter: 13 mm

Replacement Part Number:
Cylinder: 12103-KWB-550
Cylinder Base Gasket: 12191-K58-TC0
Cylinder Head Gasket: 12251-KWB-601
Pin, Piston: 13111-KVR-C00
Circlips, piston (2): 13115-KVR-C00
Valve Stem Seal (2): 12209-GB4-682

(Always compare part numbers to your parts schematics and cross reference appropriately.)
(This is NOT a genuine Part, OEM part numbers are included for product type identification and comparison only.)

Fits Make/Model/Year:
This cylinder kit can be installed on almost all typical 110i fuel injected Honda engines.
Fit for Honda Wave 110i AFS110 (EFi)2011-2013
Fit for Honda EX5 Dream 110i
Fit for Honda Cross Cub 110, C110 Super Cub, NBC110 2012-2017
Fit for Honda Super Cub 110 C110 JA10 2018-2019
Fit for Honda Cross Cub 110 CC110 JA10 2018-2019
Fit for Honda CRF110F fuel injected models 2013-2025

This is a cylinder block with a 90° angle for the oil temp sensor, so it will be plug and play ready to be installed on the fuel injected CRF110F.
Uses a straight mount for the oil temp sensor and does not use the sensor cover because of that.
If you install this specific cylinder block on your CRF110F that you will need to install also the KWB cylinder head type.
If you install this cylinder on a carbureted bike, then you need to close the hole for the oil temperature sensor with a bolt and a copper washer.

(Compatibility Chart is for Reference ONLY!!!)
(Please Compare with Your faulty unit and the image we provided to Decide Fitment)

Package Includes:
1x 55mm Cylinder
1x Piston
1x Piston Ring Set
1x 13mm Wristpin
1x Circlip(2)
1x Cylinder Base Gasket
1x Cylinder Head Gasket
2x Valve Stem Seals

(Comes exactly as pictured.)

Note:
Case boring required: If you don’t have any experience working on your engine, we highly recommend having a professional technician install this kit or, at a minimum, purchasing the shop manual for your bike available from your local Honda dealer. Case boring requires precision and it creates a ton of metal shavings. Its best to completely disassemble the engine when you bore a set of cases. That way you can ensure the cases are 100% clean for reassembly.
The product on offer is an accessory or spare part and thus is not an original product of the vehicle manufacturer.
The name of the vehicle manufacturer is stated only as an indication of the determination of the product being offered as an accessory or spare part, to clarify, for which vehicle the product on offer Fits.

Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
24-Hour Expert Online: Solve your installation and product problems

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 68857492934

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Joseph Kinlin
Birmingham, US
★★★★★ 5
Great watch for the money
Color: Black/Silver
Poor man's Rolex. Durable and dependable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
J
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JK41
Port Orchard, US
★★★★★ 3
I love this watch even though it has some really big flaws.
Color: Tan
I love this watch even though there are some major problems. The quality of the crystal is really clear. I love the way the dial looks. It is very easy to read analog hands. It has a lot of lume on the hands so reading the time at night is not a problem even without the illumination. The indices do not glow as bright but can be easily seen when you hit the light button. I like the colors on the dial as well. I do find the digital dispay to be small and obstructed by the light button. The digital display is also unreadable when you look straight on. It just appears black until you look at it at an angle. The worst part is that the light does not even illuminate the digital display. It is not a deal breaker for me as I don't play on using the digital functions when it is dark. Honestly, I probably am not going to be using the other functions other than time. Setting the analog time is annoying as you have to hold the button and wait until you get to the respective time and it only moves forward. Overall nice looking watch that seems well built. If you use the digital functions a lot this is probably not the watch for you.
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Reviewed in the United States on January 28, 2026
D
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Darlene
Houston, US
★★★★★ 5
Great watch
Color: Tan
Bought as a gift, they love it
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Reviewed in the United States on April 3, 2026
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KO
Cuba, US
★★★★★ 5
Nice
Color: Black/Green
Nice
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Reviewed in the United States on May 19, 2026
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Felicia Marie
New York, US
★★★★★ 5
Durable
Style: Bi-fold
My man loves it. He works construction and it has held up well so far. Carhartt does good work. Looks exactly like the picture, well made.
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Reviewed in the United States on April 19, 2026

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