2009-2012 Yamaha YN 50 F Neos 4T E2 (5C3/SA40) 50cc Cylinder Piston Gasket Kit 3B3-E1311-00 5ST-E1351-10
SKU: 10646102574

2009-2012 Yamaha YN 50 F Neos 4T E2 (5C3/SA40) 50cc Cylinder Piston Gasket Kit 3B3-E1311-00 5ST-E1351-10

Sale price$26.89 Regular price$29.88
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

2009-2012 Yamaha YN 50 F Neos 4T E2 (5C3/SA40) 50cc Cylinder Piston Gasket Kit 3B3-E1311-00 5ST-E1351-1038mm Cylinder Piston Gasket Top End Rebuild Kit 50cc For MBK Booster Nitro Ovetto Yamaha Aerox Giggle 4T LC 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). Piston is anodized for superior heat resistance and longer lifespan. The gaskets

38mm Cylinder Piston Gasket Top End Rebuild Kit 50cc For MBK Booster Nitro Ovetto Yamaha Aerox Giggle 4T LC

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).
Piston 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 standard bore size - 38.0 mm x 43.6 mm stroke, 10mm 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
Displacement: 50cc 4 stroke
Bore Type: Standard Bore
Piston Type: 3 Valves
Bore diameter: STD 38mm
Stroke: 43.6mm
Pin diameter: 10mm
Pin Overall Length: 29mm

Replacement Part Number:
Cylinder: 3B3-E1311-00
Cylinder Base Gasket: 5ST-E1351-10
Cylinder Head Gasket: 10B-E1181-10
Piston (Std): 3B3-E1631-00, 5ST-E1631-00
Pin, Piston: 5ST-E1633-00
Piston Ring Set (Std): 10B-E1603-00
Circlips, piston (2): 93450-10823
Valve Stem Seal (2): 5ST-E2119-00
Tensioner Case Gasket: 4DH-E2213-01

Fits Make/Model/Year:
Only for scooters which use the Minarelli 4-stroke 50cc engine.
Fit for MBK Booster X 50 4T
Fit for MBK Nitro 4 50 4T (1GB) 2014-
Fit for MBK Ovetto 50 4T (SA40) 2009-2012
Fit for MBK Ovetto 50 4T (2AC/SA46) 2013-
Fit for Yamaha YJ 50 Vino 4T E2 2002-2005
Fit for Yamaha XC 50 Vino Classic 4T 2013-2018
Fit for Yamaha XF 50 ie Giggle (C3) 4T E2 (15P/SA351) 2007-2011
Fit for Yamaha YW 50 F Zuma 50 4T 2012-2013
Fit for Yamaha YW 50 F Zuma 50F 4T 2014-2019
Fit for Yamaha YW 50 FX Zuma 50FX 4T 2014-2019
Fit for Yamaha YN 50 F Neos 4T E2 (5C3/SA40) 2009-2012
Fit for Yamaha YN 50 F Neos 4T E2 (2AC/SA46) 2013-2017
Fit for Yamaha YN 50 F Neos 4T E4 (2AC/SA611) 2018-2021
Fit for Yamaha NS 50 F Aerox 4T E2 (1GB/SA426) 2014-2017
Fit for Yamaha NS 50 F Aerox 4T E4 (SA601) 2018-2020

(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 Piston
1x Piston Ring Set
1x 10mm Wristpin
1x Circlip(2)
1x Cylinder Base Gasket
1x Cylinder Head Gasket
1x Tensioner Case Gasket
2x Valve Stem Seals

(Comes exactly as pictured.)

Note:
Carefully compare to your old parts to be sure this is the correct part for your machine.

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: 10646102574

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 985 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
AquaNar
Whiting, US
★★★★★ 5
This works
Wow!! I am shocked at how good this works. In addition to the fact that it works, it is Packaged with novice people in mind to get maximum results. This was worthy of before and after pictures; but, starting tge project, honestly didn't think it would result in the way it did.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 22, 2025
R
Verified Purchase
Robert Brice
Boise, US
★★★★★ 4
Headlight cleaner
Gave as a gift. Haven’t heard anything negative
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
K
Verified Purchase
Kathleen Bauer
Lexington, US
★★★★★ 5
Excellent results
I have an older truck with badly oxidized headlights. I saw this product advertised and decided to give it a try. It was amazing how easy it was to do. 3 step process and the most remarkable results! I had a question regarding the process, called the number on the QR code and spoke to a person! OhJoy! More than helpful, put a whole new meaning to "service after the sale"I highly recommend this product and this company!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 2, 2025
T
Verified Purchase
Thomas Clauser
Lexington, US
★★★★★ 3
Not quite what I expected
Great price but the results, though they did improve the clarity, it was not the full results I HAD EXPECTED.. The foiled packages that had the oxidizer removal and ceramic clear coat were nearly dry when I opened them. They should be made more wet when sealed and possibly better foil paqckaging.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
V
Verified Purchase
victor
Battle Creek, US
★★★★★ 1
Ruined my headlights! Big waste of money!
I decided to try this instead of soda bicarbonate and toothpaste to see if if would be oxidation cleared for longer. Big mistake, it made my headlights completely hazed making it even worst. Don’t waste your money on this or anything else. Soda bicarbonate and toothpaste is better and you can seal it with a lacquer or sealer. Big waste of money. Hopeflly I can fix them…😡
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 5, 2025

recommand products