SKU: 88909365216

1985-2003 Honda C90M Cub CYLINDER REBUILD ENGINE KIT 12101-GB1-900 12200-GN8-920

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Description

1985-2003 Honda C90M Cub CYLINDER REBUILD ENGINE KIT 12101-GB1-900 12200-GN8-92047mm Cylinder Head Piston Gasket Top End Rebuild Kit 90cc For Honda TRX90 C 90 ST 90 CRF XR 90 Features: Complete engine cylinder Top end rebuild kit for Honda 90cc. 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, cylinder head, piston, rings, pin, clips & top end gasket kit (you get exactly what is pictured). Includes all

47mm Cylinder Head Piston Gasket Top End Rebuild Kit 90cc For Honda TRX90 C 90 ST 90 CRF XR 90

Features:
Complete engine cylinder Top end rebuild kit for Honda 90cc.
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, cylinder head, piston, rings, pin, clips & top end gasket kit (you get exactly what is pictured).
Includes all gaskets pictured to rebuild top end.
Kit is for standard bore size - 47mm, 13mm steel piston pin.
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
Displacement: 86cc
Bore Type: Standard Bore
Bore Size: STD 47mm
Intake Valve: 23mm
Exhaust Valve: 20mm
Pin Diameter: 13mm
Pin Overall Length: 38.5mm

Replacement Part Number:
Cylinder: 12101-GB1-900
Cylinder Head: 12200-GN8-920
Cylinder Head Cover: 12301-GB6-910
Cylinder Head Cover Gasket: 12391-GW8-680
Cylinder Head R Side Cover: 12331-GB0-910
Cylinder Head R Side Cover Gasket: 12394-GW8-680
Cylinder Head L Side Cover: 12341-GB6-910
Cylinder Head L Side Cover Gasket: 12395-GW8-680
Oil Drain Plug(x2): 12361-035-000
Cylinder Base Gasket: 12191-GW8-681
Cylinder Head Gasket: 12250-GAN-770
Piston (Std): 13101-GT0-000
Pin, Piston: 13111-GB0-910
Piston Ring Set (Std): 13011-HF7-305
Circlips, piston: 94601-13000
Valve Stem Seals: 12209-GB4-681
Carb Insulator Gasket: 16201-HF7-000

Fits Make/Model/Year:
Fit for Honda TRX90 Sportrax 1993-2005
Fit for Honda C90 Cub 1986-2002
Fit for Honda C90M Cub 1985-2003

Maybe also fit Chinese 90cc ATV, such like Kazuma Falcon 90, Baja 90 90U 90R Trail ATV, Baja 90 Wilderness, Roketa 90,Coolster 90,Suni 90 ,Taotao 90 and more.

Will not fit Honda CT90, ST90 - Flat Top Piston will not fit models with domed piston.

Please compare our kit with your original part to make sure this is the correct kit that you want.

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

Package Includes:
1x Cylinder
1x Cylinder Head
1x Cylinder Head Cover
1x Cylinder Head Cover Gasket
1x Cylinder Head R Side Cover
1x Cylinder Head R Side Cover Gasket
1x Cylinder Head L Side Cove
1x Cylinder Head L Side Cover Gasket
2x Oil Drain Plug
1x Cylinder Base Gasket
1x Cylinder Head Gasket
1x Flat Piston
1x Piston Pin
1x Piston Ring Set
2x Circlips
2x Valve Stem Seals
1x Carb Insulator Gasket
1x O-Ring kit

Note:
Please note that this kit is intended to be installed in it's entirety.
It is built to work as a unit and will not necessarily be an exact swap with individual existing components on different Honda 90 models.
Please confirm that the engine in your bike is the year and model you expect.
Some of these bikes are over 50 years old now and are not always all original.

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: 88909365216

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A. K. S.
Louisville, US
★★★★★ 4
Fast-paced and fun
Format: Kindle
Kiyoshi Harai is 16 and a recent graduate of the exorcist academy. He’s insanely powerful, but the problem is, he’s terrified of demons, thanks to a childhood trauma. He also has social anxiety, which only shows on the inside. On the outside, he looks cool and glowering. The first volume follows Kiyoshi from his first assignment to his first exorcism post in the boons, which he chooses because of his hero who works there. He gets over his fear of demons pretty fast, thanks to a fatherly demon he needs to banish who gives him encouragement. At his post, he enrolls to a high school and gets to work on his other anxieties. This was a fun and fast-paced start to a series. Many demons were banished, but the line between good and bad people was blurry, and Kiyoshi made some unlikely friends too. Art was good. I’d read more.
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Reviewed in the United States on May 5, 2026
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Mayuri Muad’Dib
Phoenix, US
★★★★★ 5
Loved it.
Format: Paperback
I’ve never read a Tezuka book I didn’t like and this was another masterpiece. Reminded me of George Orwell’s “Animal Farm”. Throughout the book I was trying to figure out how it was going to end. I had my theories, but the actual ending was perfect and it made me laugh.
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Reviewed in the United States on June 4, 2025
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MangaMatt
New York, US
★★★★★ 4
Another Tezuka scifi classic
Format: Paperback
The story is a collection of short, loosely connected, stories concerning birds. Attaining higher intelligence, they begin fighting back against humanity for dominance and freedom. The first few chapters are very reminiscent of Hitchcock's "The Birds" as they, seemingly out of nowhere, start attacking people and whole cities. Eventually there is a way to communicate and negotiate with them and a truce is made, however it doesn't end there. Many generations pass and birds start gaining larger brains, talking, wearing clothes, etc. And humans devolve into feral cavemen a la, "Planet of the Apes". It is worth noting that there is a chapter featuring a black character who is drawn in a outdated, racist, charicature style. As in all Tezuka books, there's a disclaimer about things like this given the time they were written. I believe, however, that it's worth mentioning as some people feel differently about things like that and with a disclaimer you can now decide for yourself if you want to make your own judgement of the work. That one part aside, I think the work is some of his best. His ideas and artistry really are top notch. You can also plan to lookout for more manga reviews from me Mangamatt, whether here or on other platforms.
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Reviewed in the United States on September 26, 2024
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ZER0MUS
Grantham, US
★★★★★ 5
An under-appreciated Tezuka gem
Format: Paperback
Wonderfully strange book that toggles between absurd, hilarious, and poignant.
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Reviewed in the United States on March 13, 2025
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sander
Cuba, US
★★★★★ 5
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A wild ride that's basically "What if Rise of the Planet of the Apes happened with birds?!" I love it when Tezuka is just... out there, too weird to look away.
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Reviewed in the United States on September 24, 2024

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