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GOOFIT 57.4mm Cylinder Head with Gasket Spark plug for 4 Stroke GY6 150cc ATV Part 157QMJ 152QMI Engine Gaskets Parts ATV Go Kart

Free shipping on orders over $29.99

$31.99

$ 15 .99 $15.99

In Stock

About this item

  • Size:Cylinder heads 57.4 mm/2.25".Spark plug diameter:10mm for 4 stroke GY6 150cc engines
  • Replacement for Model:4-stroke Taotao 150/4-stroke Lance Vintage 150/Eaglecraft 150/Tank 150/BMS 150/Baja SC150/Jonway 150 other 4-stroke GY6 150cc scooter.Not replacement for 2013 kymco super 8 150.
  • Replacement for:Yerfdog GX150 Spiderbox 150cc/Cooler 3150DX2/Tomerlin Crossfire 150 150R/Flyscooter/JCL/lance/Schiwn/Verucci/Yamati 150cc scooter
  • Cylinder Head Direct installation,better sealing,no air leakage.High-performance piston,Can provide better power output
  • Warranty:We are always available to help our customers.Please message us for replacement or refund if you are not satisfied with the order


pls confirm The size of the product meets your requirements before you purchase
Note:please allow 0.5-1 inch difference due to manual measurement.1inch=2.54cm
Size
Cylinder diameter:57.4mm/2.25"
Spark plug diameter:10mm/0.39"
Inlet diameter:22mm/0.86"
Replacement for:
Tank 150
Kymco Agility 150 4 stroke
Taotao 150 4 stroke
Lance Vintage 150
BMS 150
Baja SC150
Jonway 150
Shenke 150
Helix 150
Genuine Trailmaster 150 XRS XRX and other 4stroke GY6 150cc engine
Yerfdog GX150 Spiderbox 150cc
Coolster 3150DX2
Package Included:
Cylinder Head x 1pc
Spark plug x 1pc
GOOFIT Keychain x 1pc
About After-sales service:
First of all,we sincerely apologize to you for returning exchange or refund caused by any reason.Please be assured,no matter what the problem.Please contact us first,we will do our best to solve any problem for you.We attach great importance to every customer.Your satisfaction will be our greatest impetus
About GOOFIT:
GOOFIT was established in 2000.We are a leading website selling,ATVs parts,Go Karts parts,Dirt Bikes parts pocket bike parts,Moped scooter parts online
Company Culture:
We are committed to providing the best products and services for our customers


Customer
Reviewed in the United Kingdom on May 15, 2024
Made from a good and well known manufacturer in the parts industry which is (GOOFIT), I have found them to be a reputable seller over the years and always providing spot on parts which fit perfectly and last! This is another great example of the products they sell and was a perfect item to fit my 150cc ATV. The manufacturer provides a full list of compatible models in the description to check before ordering too. This is a mirror image fit and has brought the ATV back to life. Much cheaper price to what my local ATV shop charges and to be fair if you have slight mechanical experience, its not to hard to fix either!
Dmitrii
Reviewed in Germany on November 11, 2024
It is casted very nicely considering best practices of porting. You can just bolt it on with no grinding or tuning.The valves seats are made with 3 angles, but lapping was not made. Contact area is very sharp.Inlet and exhaust ports are 24mm.
KARLO
Reviewed in the United Kingdom on May 25, 2022
So I never knew it at the time 2 years ago. But I thought my cylinder head was done for as the spark plug hole had no thread and it was old etcI bought this to replace it and everything matched up perfectly. I think great 5 star products. Love it but my scooter failed to start so I figured the problem was elsewhere.Anyway present day I bought an intake manifold etc as air was coming out of it. Now I locked everything to torque. Still air was leaking.Take it all apart and closely inspect this brand new cylinder head. The intake valve or fuel valve is not closing properly. So there's a 1mm to 2mm gap when it should be fully closed. The valve head is bent on a brand new cylinder head.My advice would be to check if yours are straight if you buy one of these. If so I guess they are perfect. If not don't wait 2 years to find the problem. He he cause you get nothing back.
cameron bigler
Reviewed in the United States on April 10, 2020
Quick delivery, part is exactly as decribed
Nubbins
Reviewed in the United States on May 17, 2019
What a disappointment. Took the time to tear down the motor and replace with this head and new gaskets. It ended up having a pin hole in it which resulted in a massive reduction of compression. End result... replaced the head and gaskets with the original to get it to start. Double the time, loss of money and new part sitting in a box in the garage. May try to send back, but just disgusted for now.
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