Best Neewer Heads in 2026

Daisy
Last Updated: Jul 17, 2026

At a Glance: Our Top Picks for Neewer Heads

GOOFIT Performance Big Bore Cylinder Kit GY6 80cc 47mm for 139QMB ATV Scooter Moped Go Kart
#TOP1
Goofit Performance Big Bore Cylinder Kit Gy6 80Cc
9.3
PM SCORE
GOOFIT Completed Cylinder Head Replacement for 4 Stroke Chinese TaoTao Coolster 110cc Engine ATV Pit Quad Go Kart Dirt Bike
#TOP2
Goofit Completed Cylinder Head Replacement For 4 Stroke
9.2
PM SCORE
GOOFIT 52.4mm Cylinder Head Assembly for 4 Stroke 110cc ATV Go Kart Scooter
#TOP3
Goofit 52.4Mm Cylinder Head Assembly For 4 Stroke
9.2
PM SCORE

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Summary of the Best Neewer Heads of 2026

#TOP1

Goofit Performance Big Bore Cylinder Kit Gy6 80Cc 47Mm For 139Qmb Atv Scooter Moped Go Kart

GOOFIT
GROUP-11-B
0.11 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
GOOFIT 9.87

Features

Inner Diameter of Cylinder: 47mm,Outer Diameter of Piston Pin: 13mm

Include Cylinder,Piston,Piston Ring,Piston Pin,Piston Pin Clip,Valve Oil Seal,Gaskets,Tensioner Gasket,Exhaust Gasket,Intake&Exhaust Studs,Exhaust Nut

One week money back guarantee if not satisfied

Easy installation with video instruction,you can visit the video on our Facebook homepage and Youtube.

High Performance Upgrade 47mm Cylinder Rebuild Kit for GY6 49cc 50cc 60cc 80cc engine

Goofit Completed Cylinder Head Replacement For 4 Stroke Chinese Taotao Coolster 110Cc Engine Atv Pit Quad Go Kart Dirt Bike

GOOFIT
CYLINDRE CULASSES JOINTS JEU
0.11 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
GOOFIT 9.87

Features

Cylinder Inner Diameter:52.4mm/2.06";Intake Valve Diameter:23mm/0.9";intake valve mounting hole distance:45mm/1.77";Exhaust Valve Diameter:20mm/0.78";Exhaust valve mounting hole distance:45mm/1.77";Valve length: 66mm/2.59";Timing Drive Sprocket-28 teeth;Spark plug:A7TC(Please Be Carefully Check The Goods Appearance,Size,Shape Before Ordering).

Completed Cylinder Head Replacement for 4 Stroke Chinese TaoTao Coolster 110cc Engine ATV Pit Quad Go Kart Dirt Bike.Not Replacement for 125cc Cylinder Head with 23mm and 28mm Intake and Exhaust valves;52.4mm LIFAN 110CC 125cc Cylinder Engine;2002 Raptor 80cc;90cc baja atv;predator 212 engine.Not replacement for SSR 110.

Cylinders are used to hold gasoline and air,Where the mixture burns,Expands dramatically,And pushes the piston,Which transmits this force to the crankshaft.

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.

Warranty:We are always available to help our customers.If you are not satisfied with the order,please leave us a message.Wish you have a happy shopping experience,we are committed to providing the best service.

#TOP3

Goofit 52.4Mm Cylinder Head Assembly For 4 Stroke 110Cc Atv Go Kart Scooter

GOOFIT
CYLINDRE CULASSES
4.03 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
GOOFIT 9.87

Features

28 tooth sprocket;Bore Diameter:52.4mm/2.06";Mounting Hole Distance:50mm/1.96";Intake Hole Diameter:45mm/1.77";Exhaust Hole Diameter:45mm/1.77"(Please Be Carefully Check The Goods Appearance,Size,Shape Before Ordering).

52.4mm Cylinder Head Assembly Replacement for 4 Stroke 110cc ATV Go Kart Scooter.

Preferred Material,Fine Manufacture,Corrosion Resistance,Wear Resistance,Strong And Durable,Shell Thickened More Durable.

Strong Power,Super Heat Dissipation,Durable And Oil Saving,Stable Performance.

Warranty:We Are Always Available To Help Our Customers.If You Are Not Satisfied With The Order,Please Leave Us A Message.Wish You Have A Happy Shopping Experience,We Are Committed To Providing The Best Service.

#TOP4

Goofit 57.4Mm Bore Cylinder Kit With Piston For 4 Stroke Gy6 150Cc Atv 157Qmj Engine

GOOFIT
GROUP-22
0.11 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
GOOFIT 9.87

Features

Inner diameter of cylinder:57.4mm/22.6",hole spacing:54mm/2.12",outer diameter of piston pin:15mm/5.9"(as the picture shows)

Replacement for 4 stroke GY6 150cc 152QMI 157QMJ engine

Fits the 157QMJ engines with the EGR head,76mm bolt pattern 2 1/2" tall head

Package including cylinder head,gaskets,piston,piston rings,clips,wrist pin

Warranty:We are always available to help our customers.If you are not satisfied with the order,please leave us a message.Wish you to have a happy shopping experience,we are committed to providing the best service

#TOP5

Goofit 57.4Mm Big Bore Cylinder Kit Replacement For 150Cc 4Stroke Gy6 157Qmj Engine Rebuild Kit Cylinder Head Chinese Scooter

GOOFIT
GROUP-4
0.11 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
GOOFIT 9.87

Features

Cylinder diameter:57.4 mm/2.25";Piston diameter:57.4mm/2.25";Piston pin diameter:15mm/0.59";Piston pin length:42mm/1.65"(Please check the size carefully before you place the order).

Big Bore Cylinder Kit Replacement for TaoTao SUNL Buyang JCL Baja 150cc 4stroke GY6 157QMJ Engine Rebuild Kit Chinese Scooter.

The cylinder is the core of the engine.It burns the mist-like oil and air in it,pushes the piston inside to move up and down,converts chemical energy into mechanical energy,and generates power.

The reticulated process has good sealing performance,increases the contact surface,increases the oil storage and lubrication function,reduces wear and reduces fuel consumption.Efficient heat dissipation,strong power,durable and wear-resistant.

Warranty:We are always available to help our customers.If you are not satisfied with the order,please leave us a message.Wish you have a happy shopping experience,we are committed to providing the best service.

Goofit 52.4Mm Cylinder Head With Piston And Gasket Replacement For 4 Stroke Taotao Chinese 110Cc Atv Scooter Dirt Bike Go Kart

GOOFIT
CYLINDRE CULASSES JOINTS PISTONS JEU
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
GOOFIT 9.87

Features

Timing Drive Sprocket:28 Teeth;Intake Valve Diameter:23mm/0.91";Exhaust Valve Diameter:20mm/0.79";Piston Diameter:52.4mm/2.1";Piston Height:37mm/1.5";Spark Plug:A7TC(Please Be Carefully Check The Goods Appearance,Size,Shape Before Ordering).

52.4mm Cylinder Head With Piston And Gasket Replacement for 4 Stroke Taotao Chinese 110cc ATV Scooter Dirt Bike Go Kart.

Cylinders Are Used To Hold Gasoline And Air,Where The Mixture Burns,Expands Dramatically,And Pushes The Piston,Which Transmits This Force To The Crankshaft.

High Toughness,Corrosion Resistance,Rust-Proof And Durable.It Has Good Heat Dissipation Structure Design,Reliable Performance And Long Service Life.

Warranty:We Are Always Available To Help Our Customers.If You Are Not Satisfied With The Order,Please Leave Us A Message.Wish You Have A Happy Shopping Experience,We Are Committed To Providing The Best Service.

Goofit 39Mm Cylinder Head With 64Mm Valve For 4 Stroke Gy6 49Cc 50Cc Atv Scooter Moped 139Qma 139Qmb Engine Part

GOOFIT
GROUP-98
0.11 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
GOOFIT 9.87

Features

Mounting hole distance:50mm/2.0";Intake valve diameter:18.6mm/0.73",Exhaust valve diameter:16mm/0.63";Valve length:64mm/2.5".(As the picture shows)

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.

Suitable for valves with a length of 64mm , not suitable for valves with a length of 69mm.Please verify model number and size prior to ordering to ensure this is the correct part.

Fit for 4 stroke GY6 49cc 50cc Scooter Moped ATV.(read description for fitment infos)

Warranty:We are always available to help our customers.If you are not satisfied with the order,please leave us a message.Wish you have a happy shopping experience,we are committed to providing the best service.

Goofit 47Mm Completed Cylinder Head For 4 Stroke 70Cc Engine For Atv Go Kart Dirt Bike

GOOFIT
R052-002
100.00 X 100.00 X 50.00 Centimeters
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
GOOFIT 9.87

Features

Fit for most Chinese made 4 stroke 70cc Engines

Size:Bore Size:47mm(1.85”),Intake valve:45mm(1.77”),exhaust valve:44mm(1.73”)

A Complete New Standard Sized Replacement Cylinder Kit

Replaces Existing Cylinder Assembly, just replace and ride again.

Warranty:We are always available to help our customers.Please message us for replacement or refund if you are not satisfied with the order

#TOP9

Goofit 62.5Mm Big Bore Cylinder Head Valves Replacement For 4 Stroke Gy6 B 170Cc 180Cc 200Cc 1P63Qml Engine Chinese Atv Quad 4 Wheeler Go Kart Scooter

GOOFIT
Q001-074
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
GOOFIT 9.87

Features

Cylinder Inner Diameter:62.5mm/2.46";Head Stud Spacing:57mm/2.24";Exhaust valve:30mm/1.18";28mm/1.1";Bolt installation spacing:42mm/1.65";Piston diameter:62.5mm/2.46";Piston pin diameter:15mm/0.59"(Please Be Carefully Check The Goods Appearance,Size,Shape Before Ordering).

Cylinder Head Valves Replacement for 4 Stroke GY6 B 170cc 180cc 200cc 1P63QML Engine Chinese ATV Quad 4 Wheeler Go Kart Scooter.Replacement for B case engine.

Easy to Install.The Cylinder Rebuild Kits Is An Ideal Replacement for Your Old Or Broken Ones.

The Cylinder Head With High Toughness,Corrosion Resistance,Rustproof And Durable,Support The Piston And Reduce Friction And Leakage,Providing Reliable Performance And Long Life Service.

Warranty:We are always available to help our customers.If you are not satisfied with the order,please leave us a message.Wish you have a happy shopping experience,we are committed to providing the best service.

Goofit Cylinder Head Valves Gasket Kit Replacement For Gy6 49Cc 50Cc Atv Scooter 139Qma 139Qmb Engine Atv Quad Scooter Moped

GOOFIT
K074-027
100.00 X 100.00 X 50.00 Centimeters
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
GOOFIT 9.87

Features

Cylinder Head Gasket Assembly

Fit for 4 stroke GY6 49cc 50cc 139qma 139qmb ATV scooter moped

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

Package including:Cylinder head, intake valve, exhaust valve,valve stud, valve seal, valve clips,gaskets,springs(come as pictured),Please verify model number and size prior to ordering to ensure this is the correct part

Warranty:We are always available to help our customers.If you are not satisfied with the order,please leave us a message.Please have a good time shopping experience,We are committed to providing the best service

#TOP11

Goofit 57.4Mm Cylinder Head With Gasket For 4 Stroke Gy6 150Cc Atv Scooter 157Qmj Engine Part

GOOFIT
K074-030
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
GOOFIT 9.87

Features

57.4mm bore Cylinder Head

Replacement for 4 Stroke GY6 150cc Engine,ATVs,Mopeds and Go Karts Scooters.GY6 150cc 152QMI 152QMJ 157QMI 157QMJ engine

Replacement for many models and makes of Chinese Scooters with GY6 150 cc engines,ATVs,Mopeds and Go Karts

Brand new GY6 150cc engine cylinder head With valves/Gasket

Warranty:We are always available to help our customers.Please message us for replacement or refund if you are not satisfied with the order

Top 10 heads Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Goofit 11

Top 10 heads Brands Pie Chart


We've carried out a comprehensive analysis of 1,538 reviews on heads, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select heads priced around $43.35, with top brands including and

Our team of expert editors reviewed these high-quality items and handpicked the top 11 heads for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .

We are dedicated to assisting our users in finding the right heads Products based on their needs, saving them considerable time when choosing which heads to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.