SKU: 73872126173

2010-2015 SYM (Sanyang) Jet 4 25km/h AIR 4T E3 50cc Cylinder Piston Gaskets Top End Kit 12101-AMA-000 13010-A1A-000

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Description

2010-2015 SYM (Sanyang) Jet 4 25km/h AIR 4T E3 50cc Cylinder Piston Gaskets Top End Kit 12101-AMA-000 13010-A1A-00050cc Cylinder Piston Gasket Top End Rebuild Kit 37mm For Peugeot Kisbee Speedfight 3 Vivacity SYM 50 AC Zylinder 4 Stroke 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

50cc Cylinder Piston Gasket Top End Rebuild Kit 37mm For Peugeot Kisbee Speedfight 3 Vivacity SYM 50 AC Zylinder 4 Stroke

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 standard bore size - 53.7 mm, 15mm 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
Cooling: Air-cooled
Displacement: 49cc
Bore Type: Standard Bore
Bore diameter: 37 mm
Stroke: 46 mm
Pin diameter: 10 mm
Pin Overall Length: 28 mm
Total height: 74 mm
Height without sleeve: 51.5 mm
Sleeve outer diameter: 44 mm
Diagonal hole spacing: 76.5 mm

Replacement Part Number:
Cylinder: 12101-AMA-000
Cylinder Base Gasket: 12191-AWA-000
Cylinder Head Gasket: 12251-A1A-000
Piston: 12101-A1A-000
Piston Ring Set (Std): 13010-A1A-000
Cam Chain Adjust Gasket: 14555-AMA-000

(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:
Fit for Peugeot Kisbee 50 AC 4T 2011-2022
Fit for Peugeot Kisbee 50 RS 4T 2011-2022
Fit for Peugeot Ludix Pro 50 AIR 4T 2007-2014
Fit for Peugeot New Vivacity 25km/h AIR 4T 2012->
Fit for Peugeot New Vivacity 50 AIR 4T 2008->
Fit for Peugeot Speedfight 3 50 AIR 4T E2 2010-2014
Fit for Peugeot Speedfight 4 50 AIR 4T E2 2015-2017
Fit for Peugeot Tweet 25km/h AIR 4T 2010->
Fit for Peugeot Tweet 50 AIR 4T 2010->
Fit for Peugeot V-Clic 50 AC 4T 2007-2014
Fit for Peugeot Vivacity 50 AC 4T 1999-2009/2017-2018
Fit for Peugeot Vivacity 3 50 AC 4T 2010-2017
Fit for SYM (Sanyang) Allo 25km/h AIR 4T E3 2011-2017
Fit for SYM (Sanyang) Allo 25km/h AIR 4T E4 2018->
Fit for SYM (Sanyang) Allo 50 AIR 4T E3 2011-2017
Fit for SYM (Sanyang) Allo 50 AIR 4T E4 2018->
Fit for SYM (Sanyang) Allo GT 25km/h AIR 4T E3 2013-2014
Fit for SYM (Sanyang) Allo GT 50 AIR 4T E3 2013-2014
Fit for SYM (Sanyang) Cello 25km/h AIR 4T E2 2010
Fit for SYM (Sanyang) Cello 50 AIR 4T E2 2010
Fit for SYM (Sanyang) Fiddle II 25km/h AIR 4T E3 2009-2013
Fit for SYM (Sanyang) Fiddle II 25km/h AIR 4T E4 2018
Fit for SYM (Sanyang) Fiddle II 50 AIR 4T E3 2009-2014
Fit for SYM (Sanyang) Fiddle II 50 AIR 4T E4 2018
Fit for SYM (Sanyang) Fiddle III 25km/h AIR 4T E3 2014-2016
Fit for SYM (Sanyang) Fiddle III 25km/h AIR 4T E4 2017->
Fit for SYM (Sanyang) Fiddle III 50 AIR 4T E3 2014-2017
Fit for SYM (Sanyang) Fiddle III 50 AIR 4T E4 2017->
Fit for SYM (Sanyang) Jet 4 25km/h AIR 4T E3 2010-2015
Fit for SYM (Sanyang) Jet 4 50 AIR 4T E3 2010-2015
Fit for SYM (Sanyang) Orbit II 25km/h AIR 4T E3 2009-2015
Fit for SYM (Sanyang) Orbit II 25km/h AIR 4T E4 2018->
Fit for SYM (Sanyang) Orbit II 50 AIR 4T E3 2008-2015
Fit for SYM (Sanyang) Orbit II 50 AIR 4T E4 2018->
Fit for SYM (Sanyang) Orbit III 25km/h AIR 4T E4 2018->
Fit for SYM (Sanyang) Orbit III 50 AIR 4T E4 2018->
Fit for SYM (Sanyang) Symphony 25km/h AIR 4T E3 2009-2014
Fit for SYM (Sanyang) Symphony 50 AIR 4T E3 2009-2014
Fit for SYM (Sanyang) Symphony SR 25km/h AIR 4T E3 2010-2015
Fit for SYM (Sanyang) Symphony SR 25km/h AIR 4T E4 2018->
Fit for SYM (Sanyang) Symphony SR 50 AIR 4T E3 2010-2017
Fit for SYM (Sanyang) Mio 50 AC 4 Takt
Fit for SYM (Sanyang) Tonik 50 AC 4 Takt
Fit for SYM (Sanyang) X-Pro 50 AC 4 Takt

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

Package Includes:
1x 37mm Cylinder
1x Piston
1x Piston Ring Set
1x 10mm Wristpin
1x Circlip(2)
1x Cylinder Base Gasket
1x Cylinder Head Gasket
1x Cam Chain Adjust Gasket

(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: 73872126173

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4.3 ★★★★★
Based on 29 reviews
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Product Reviews
L
Verified Purchase
Lawrence J Earl
Massapequa, US
★★★★★ 5
Great for the money
Color: Blue, Size: Large (Pack of 1)
Really beautiful, I'm not sure of what size I got but it is BIG, I have a 50lb Boston terrier and he gets lost in it, very soft with a lots of foam, he loves it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026
D
Verified Purchase
DIY Girl
Draper, US
★★★★★ 3
NOT WATERPROOF OR MACHINE WASHABLE
Color: Blue, Size: Large (Pack of 1)
Until today, I would have given this bed 5 stars. When I was looking for a new pet bed, I searched for “waterproof” and “machine washable”. My bad for not verifying those attributes before purchasing as I have learned Amazon search results are not reliable. Today one of my dogs peed on the floor and dragged his bed over it. When I discovered it, I wasn’t concerned because it is waterproof and machine washable. Uh, no it is not. The cushion was wet and was too big to adequately fit in my washer and I could tell the fabric wouldn’t hold up so I hand washed in the tub. But by this evening it was still pretty wet so I tossed it in the dryer on low - by itself - to get the damp out. Well, when I took it out, the cushion had ripped open. Meanwhile, I put the cover in the washing machine. It washed okay, but the plastic part that helps the the opening stay open came out and broke. I cannot find a hole to attempt to put it back in. I am really irritated that it isn’t better made.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 23, 2025
R
Verified Purchase
Rodger (and sometimes kids)
West Palm Beach, US
★★★★★ 5
Pug Loves His Bed
Color: Blue, Size: Large (Pack of 1), Color: Blue, Size: Large (Pack of 1)
Great bed. I thought it might be too big for our pug but it is just right so he can choose whether he wants to be inside or outside of the little canopy. He didn’t go under for the first couple of months but now he loves going under the canopy especially on cold days.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
L
Verified Purchase
LYDIA KASS
Grantham, US
★★★★★ 5
Squishy and comfy
Very well made bed. Had I known about Amazon Basics brand sooner, I would have gotten two of these earlier. The other bed I purchased was a Snoozer XL and it arrived in a super compact state; the filler was even compressed and is therefore not as squishy and comfy as this Amazon Basics bed. The dog pictured is about 41 lbs, so it's perfect for her size (my other dog is a 70 lb pittie and he also fits on the bed).The 'hood' does detach, whereas the Snoozer one is permanently attached. Having the hood detach for washing the cover was another plus for this bed. The zippers are heavy duty and the 'sheepskin' is soft (I haven't washed the cover yet, so I don't know if it will pill). This bed arrived ready to use out of the box (very basic packaging); the filler was not compressed, so the bed is definitely more fluffy. This is the XL size and it is smaller than the Snoozer XL size but fits the corner of my room better. This is definitely worth the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 23, 2020
R
Verified Purchase
R. Gableman
Pawtucket, US
★★★★★ 2
I regret my purchase
Color: Blue, Size: Medium (Pack of 1)
A few things: 1) this bed is much smaller than you think. Even if you measure it the way it’s constructed makes the area under the flap super small. 2) my dogs, burrow under blankets, covers, everything. But they don’t burrow under this. It’s designed to be appealing to humans, but dogs don’t care for it. 3) you probably already read this another reviews, but the flap doesn’t really stay up at all. That wouldn’t be a problem for my dogs, but it may be for yours. My recommendation – don’t buy this. It’s a gimmick. They make others with larger areas under the flap that are more expensive, but it’s worth the money instead of wasting it on this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026

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