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WOOSTAR 57.4mm Big Bore Complete Cylinder and Cylinder Head Rebuild Kit Replacement for 4 Stroke GY6 150cc 157QMJ 152QMI Engine Chinese ATV Quad Scooter Go Kart

Free shipping on orders over $29.99

$65.99

$ 31 .99 $31.99

In Stock

1.Color:Complete Cylinder And Cylinder Head Rebuild Kit


  • ★【REPLACEMENT FOR】Kymco Agility 150||Taotao 150||Lance Vintage 150||Eaglecraft 150||Znen 150||Tank 150||Retro 150||BMS 150||Baja SC150||Yerfdog GX150||Yerfdog 206 Go Kart||Spiderbox 150cc||Coolster 3150DX2||Howhit 150cc Engine||2010 Hammerhead Buggy;★【NOT REPLACEMENT FOR】EGR Engine;
  • ★【SIZE】Cylinder diameter:57.4mm/2.3;Piston pin diameter:15mm/0.59";Piston pin length:42mm/1.7";(As the picture shows)
  • ★【EASY TO INSTALL】High quality cylinder replacement part.High toughness,corrosion resistance,rustproof and durable.Has a good heat dissipation structure design,providing reliable performance and long life service;
  • ★【NOTE】Please verify model number and size prior to ordering to ensure this is the correct part;
  • ★【WOOSTAR CUSTOMER SERVICE】Always available to help our customers.Please message us for replacement or refund if you are not satisfied with the order;Be happy Online in your time.



Product Description

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WOOSTAR User Service

Always available to help our

customers.Please message us for

replacement or ref und if you are not

satisfied with the order;Be happy

Online in your time

WOOSTAR 57.4mm Big Bore Complete Cylinder and Cylinder Head Rebuild Kit

High quality made,keep motorcycle with high performance

  • REPLACEMENT FOR: Kymco Agility 150||Taotao 150||Lance Vintage 150 ||Eaglecraft 150||Znen 150||Tank 150||Retro 150||BMS 150||Baja SC150||Yerfdog GX150||Yerfdog 206 Go Kart||Spiderbox 150cc||Coolster 3150DX2||Howhit 150cc Engine||2010 Hammerhead Buggy;
  • NOT REPLACEMENT FOR:EGR Engine;
  • High quality cylinder replacement part.High toughness,corrosion resistance,rustproof and durable.Has a good heat dissipation structure design,providing reliable performance and long life service.
  • STRONG POWER
  • SUPER HEAT DISSIPATION SLICE
  • FUEL SAVING AND DURABLE

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High Speed, Climbing, Strong Load Power, Wear Resistance

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High Temperature Heat Dissipation,Effectively Prevent High Temperature Sticky Cylinder Cylinder Damage to Engine

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Low Energy Consumption, Easy to Start,Tight Finishing Reduce Friction

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About WOOSTAR

WOOSTAR has been engaged in Automotive for more than 10 years.With over 200 staff,also we have rich experience and excellent product quality.The main products are recoil pull start,chain master link,carburetor,hand brake lever,ignition coil,intake gasket,sprocket,hand puller,rearview mirror and so on.Each month will list a lot New products.

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Variety of Products

About our types are: brake lever, clutch, sprocket, key switch, hand pull disc, clutch line, rectifier, oil switch, digital controller, chain, chain buckle, ball joint, engine, cylinder kit, etc.

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Product quality

WOOSTAR has professional equipment and experienced staff. Create every product with heart, and strictly control the quality of the factory. We are committed to bringing cost-effective and high-quality products to our buyers


Jaden Matheny
Reviewed in the United States on February 7, 2025
The media could not be loaded.
David1
Reviewed in Spain on January 1, 2024
Pero lo recomiendo se ajusta a lo que describe.
justin rowland
Reviewed in the United States on September 24, 2023
A+++
Gernhard Reinholzn
Reviewed in Germany on July 6, 2023
Vorausgesetzt, man weiß wie und was man da tut, läuft der Zylinder seit dem Einbau ohne Probleme.Die ersten paar hundert Kilometer hat er runter und läuft perfekt.
Customer
Reviewed in the United States on April 9, 2023
Fit like a glove. Nice. Recommend if your doing it yourself good job u all...
Rita Smith
Reviewed in the United States on July 8, 2022
It works fine would recommend
billy
Reviewed in the United Kingdom on July 15, 2022
Does not fit engine advertised.first time i have had this issue so will not buy again
Richard
Reviewed in the United Kingdom on February 22, 2022
Big bore kit, all looks very good and of high quality except the piston rings aren't very good, im a professional Mechanic 30 + years experience this is for a little tinker project im teacher my son, it's been ported to within a thousand of an inch of which it can take so soon time to fit it
Steve Rex
Reviewed in the United States on December 9, 2022
They have no instructions, it's not a complete kit. As it's missing the cam, the head cover. And multiple other important parts. No studs for the head. It's not even big bore. It's the same size as factory unit. Scam, don't waste your money
Topher
Reviewed in Canada on June 7, 2021
I have this on an 150cc atv and works better than ever It ran like new, better, I got more compression then ever, and the gaskets were good to. I would highly recommend this thanks
Customer
Reviewed in the United States on March 15, 2021
Perfect fit for my stock gy6 .
Luis
Reviewed in the United States on March 11, 2021
Worked on my hammerhead gts150 platinum every thing came in the box everything fit just right and my go kart is running strong
Dustin
Reviewed in the United States on December 26, 2020
Engine runs like a champ, has good compression and more torque