SKU: 71730784667

2015-2019 MASH Seventy Five 125 4T Cylinder Piston Gasket Top End Rebuild Kit 125cc 11241-05311

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Description

2015-2019 MASH Seventy Five 125 4T Cylinder Piston Gasket Top End Rebuild Kit 125cc 11241-0531157mm Cylinder Piston Gasket Top End Rebuild Kit 125cc Fit For Suzuki EN125 GS125 GN125 GZ DR125 TU 125 4T AC 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 EGR cylinder, flat 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

57mm Cylinder Piston Gasket Top End Rebuild Kit 125cc Fit For Suzuki EN125 GS125 GN125 GZ DR125 TU 125 4T AC

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 EGR cylinder, flat 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 - 57.0 mm x 48.8 mm stroke with SLS 125cc air-cooled 4 stroke engine, 14mm 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: 125cc 4 stroke
Cylinder type: K157FMI
Bore Type: Standard Bore
Cooling: Air-cooled

other specifications:
Bore diameter: STD 57mm
Stroke: 48.8mm
Pin diameter: 14mm
Pin Height: 41mm
Total height: 98mm
Height without sleeves: 69mm
Sleeve outer diameter: 64mm
Hole spacing diagonally: 94mm

Replacement Part Number:
Cylinder Base Gasket: 11241-05311
Cylinder Head Gasket: 11141-13G00
Piston (Std): 12111-12F50-0F0
Pin, Piston: 12151-12F00, 12151-20E10
Piston Ring Set (Std): 12140-16E00, 12140-21F00
Circlips, piston (2): 09381-14001
Valve Stem Seal (2): 09289-05011

Attention:
Before purchasing, please check your original piston pin to ensure that it is also 14mm and that your original piston also a flat piston.
And the side of cylinder have EGR (Exhaust Gas Recirculation) holes, the side of connecting cylinder head would be have one more vacuum hole.
Please study picture and compare our cylinder and piston with your original parts to confirm correct kit for your engine.

Fits Make/Model/Year:
Fit for Kreidler Enduro 125 DD 4T AC 2008-2015
Fit for Kreidler Supermoto 125 DD 4T AC 2007-2015 (QM125GY-2B)
Fit for Luxxon Supermoto 125 4T AC 2014-2016
Fit for Luxxon Enduro 125 4T AC 2014-2016
Fit for MASH Seventy 125 4T 2015-2019
Fit for MASH Seventy Five 125 4T 2015-2019
Fit for Sachs ZX Enduro 125 4T 2001-2012
Fit for Sachs ZX Enduro 4T 125 2001-2012 (QM125GY-2B-01)
Fit for Suzuki EN 125 4T AC 2003-2009
Fit for Suzuki GZ 125 Marauder 4T AC 2004-2013

The cylinder is for models that use SLS (Secondary air system), and the piston is flat type piston, NOT domed type piston.
Maybe fits other Suzuki 125cc AC 4 stroke models: GS125, RV125 Van Van, TU125, DR125. Just make sure your motor engine use a flat piston and cylinder with SLS.

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

Package Includes:
1x Cylinder with SLS
1x Flat Piston
1x Piston Ring Set
1x 14mm Wristpin
1x Circlip(2)
1x Cylinder Base Gasket
1x Cylinder Head Gasket
1x Exhaust 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: 71730784667

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4.5 ★★★★★
Based on 27 reviews
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Product Reviews
S
Verified Purchase
Shana
Chelsea, US
★★★★★ 5
Best toy my dog has had!
Style: Blinky Babble, Size: Medium
Update 11/7/19: we bought another of these today. After multiple battery replacements, ours finally died. My pup was forlorn; even though he has the original and the animal sounds balls, this is by far his favorite babble ball. I keep it stuffed inside another rubber ball, but eventually his drool rusted the metal electronic bits. Still absolutely worth it even though it's loud and makes me bonkers sometimes. 😂 This, and a new box of button batteries, have made him a happy boy again. Original review: I have a toy-obsessed Miniature English Bull Terrier, and he goes absolutely bonkers for this toy. In fact, we have to give it to him in short bursts or he would exhaust himself playing with it. It's by far the toy he has responded most positively to, almost too positively (he wears us and himself out). The ball itself is red, round, hard plastic about the size of a tennis ball. Since it has batteries I wouldn't want my dog to swallow, and I have an aggressive chewer, I took a page from another reviewer and stuck it inside another (rubber) ball so that he's not chewing directly on the hard plastic. This has worked well so far, but it's definitely a toy for supervised play only. It makes a series of sounds (motorcycle, speaking, etc) and turns itself on and off when you're playing with it, so my dog will pounce on it when it starts making noises and then stalk it when it's quiet. It's very engaging for him. I highly recommend this if you have a pup who responds strongly to squeaker toys, but if you have an aggressive chewer, consider putting it inside another ball, and definitely plan on supervising play. This is well worth the price for the amount of joy it has brought our pup.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 27, 2019
P
Verified Purchase
Pandra
Louisville, US
★★★★★ 5
Dog loves this toy. A lot.
Style: Animal Sounds Babble, Size: Large
Let this be said first. I HATE this toy. It's loud. It's annoying. It scares me in the middle of the night if I walk too close to wherever my prankster dog has left it hidden. Did I mention that it's loud? Now that that's out of the way, let me tell you a few things about the ball I got for my dog for Christmas 2014. Keep in mind that I have an 80 pound energetic young counter-surfing chew-happy Rhodesian Ridgeback. And the ball I bought was a small size. As I may have mentioned, he's a chewer. This toy broke in half today. That is, like, a record for him. He's a tube o tennis balls a week kind of guy, and this stupid little ball lasted him (barely) over a year. He just walks around with it in his mouth giving you goofy looks while the ball makes animal noises and they echo around in his skull. Occasionally he tosses it as high as he can and then chases it after it lands on the floor and rolls off (it's an old house, the floors are slightly slanted, don't judge), which is why the ball broke. He tossed it a bit to high and the seam finally gave way. I was initially concerned because of the hard plastic shell, but after a month of constant supervision I realised that he was okay with the ball and stopped watching so closely. It has also been a source of constant amusement to him. He likes to tuck it away just off of the high traffic areas and just out of sight to his humans. Then, as his humans walk past and activate it and jump 50 feet in the air, there he his. Standing there. Wagging his tail and giving you a doggy grin. You can almost hear him laughing.... Seriously, odds are you will hate this stupid little ball. But, it will totally be cancelled out while you watch as your little buddy does goofy crap with it. Heck, mine broke his 10 minutes ago and here I am, ordering another one, knowing that in a week I'll be cursing again. Don't let your dog play with it unattended, at least until you know whether or not they are going to try to break it into a billionty pieces and eat it. I imagine that it could break into sharp shards. For some reason though, my dog didn't try to kill this one. Hopefully you're dog will like it as much as mine does. Hopefully you won't hate it as much as I do. :)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 5, 2016
I
Verified Purchase
Ida H
Fort Morgan, US
★★★★★ 5
My dog loves this ball!
Style: Talking Babble, Size: Small
My dog loves the Talking Babble Ball, we have purchased several of them. When a finally ball stops talking, we buy another one!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
D
Verified Purchase
Deborah Bennett
Phoenix, US
★★★★★ 4
Nice dog toy but batteries were bad
Style: Blinky Babble, Size: Small
Very cool product as we already had the blue babble one. Our puppy likes to watch it flash and make noise when she touches it. However, upon opening the item the same day we received it and removing the strip so it would turn on, it worked for less than a minute. After taking out the bottom screws, my husband saw corroded batteries. We are disappointed that the intact batteries were not good. Luckily we had ordered a 10 pack of batteries at the same time so were able to replace them and give the toy back to our puppy to play with. Shipment was fast. Item is very durable and both our dogs will have fun with it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 4, 2025
K
Verified Purchase
Karen Worley
Whiting, US
★★★★★ 5
Dog approved!
My dogs love this. This is the 3rd time I have bought them. They are entertained for hours and keeping their teeth strong. They pay me no attention when they have this toy. 😂
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026

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