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YX140 Cylinder Piston Ring Gasket Kit for 56mm Bore YinXiang 140cc 1P56YMJ 1P56FMJ 1P56FMJ-5 Engine Dirt Pit Bike

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$59.99

$ 31 .99 $31.99

In Stock

About this item

  • You Will Get: 1x cylinder block, 1x piston kit, 1x ring kit, 1x gasket kit
  • Product Specifications:The piston pin diameter:6cm, the middle height of the cylinder:9.1cm
  • Fitment: KAYO BSE Bosuer Xmotos Apollo Orion Rusi SSR SDG GPX GMX Pitsterpro Mobster thumpstar YX 140cc 150cc Dirt Pit Bikes
  • Fitment: 56mm Bore YINXIANG 140cc Horizontal Engine (1P56FMJ W063、1P56YMJ、1P56FMJ-5 W150-5)
  • To make sure you are buying the correct product, please look carefully at the pictures and read the description. If you have any questions, please contact us and we will answer it for you


YX140cc Engine Cylinder Piston Ring Gasket Kit
Specifications:
--Manufacture : China
--100% Brand New
--Material: Aluminum Alloy
--Package Includes:
1x cylinder block
1x piston kit
1x ring kit
1x gasket kit
Fitment For :
For : 56mm Bore YINXIANG 140cc Horizontal Engine (1P56FMJ W063)
For : 56mm Bore 140cc Horizontal Engine (1P56YMJ )
For : 56mm Bore YinXiang 150cc Horizontal Engine (1P56FMJ-5 W150-5)
For : KAYO BSE Bosuer Xmotos Apollo Orion Rusi SSR SDG GPX GMX Pitsterpro Mobster thumpstar YX 140cc 150cc Dirt Pit Bikes


AJ
Reviewed in the United States on February 21, 2025
used this when i rebuilt the bottom end and welp bike ran great for about an hour before she started spewing oil smoke real bad. bike quit running not long after. not sure what failed as the bike still smoked horribly after a rehone and another new set of rings
joe
Reviewed in the United States on September 26, 2024
Bought this kit because my sons 2018 pisterpro lxr 155 needed new rings. I installed this kit on the bike mid June 2024. He's had 10hrs of race time on this kit and has not missed a beat. Haven't had a single issue with any of the parts right out of the box. Will probably be our go to kit from now one highly recommend this kit!!!
Tanner Michael Rose Cillitto
Reviewed in the United States on September 12, 2024
Cylinder was cracked
Joey Aase
Reviewed in the United States on February 3, 2024
Works good. It was a really good price. I haven’t had any issues with it yet.
mason m.
Reviewed in the United States on April 10, 2024
Got for a blown up 125cc i wanted to do a 150cc instead of a 140cc but the head didnt fit that size motor other than that came well rapped witg everything you need for a 150 rebuild
Jerry Eastwood
Reviewed in the United States on May 15, 2023
I bought this 140 kit for aGPX124cc motor#on the case JH156FMI stock bore 52.4mm big bore 56mm..I think I'm all good prep everything go to slap it together and no no the barrel will not slide into the case it proves to be to large ..so either the cylinder needs to be chucked in a layth and spun down to fit or some kinda case boring ..although I didn't purchase this from Amazon ..I'm just jumping in the talk here to get some imput
Customer
Reviewed in the United States on October 22, 2023
Awful needed rings so nought the kit. Smokes more now than it did before. Trash do not buy
randi d.
Reviewed in the United States on October 12, 2023
No way is the wrist pin 6cm/60mmI'm guessing it's more like 14mmWill not work on a 110 or 125
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