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GY6 Cylinder Rebuild Kits Trkimal Upgrade 50mm Big Bore Kit Cylinder head assemble 69mm valve sets for 49CC 50CC 139QMB Moped Scooter Engine, Racing Performance CDI Ignition Coil Spark Plug Clutch etc

Asin: B0817K9WSS   |   Ean: 0787794930392   |   UPC: 787794930392


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With Cylinder Body Kits, Cylinder Head Kits, Camshaft, Camshaft Seat Kits, Gaskets Kits, Oil Pump And Gear, Spring Sets, Copper Roller Sets, 6Pins Racing Ac Cdi, Ignition Coil And Racing 3-Electrode Spark Plug.
Upgrades Parts Kits For Most Of 50Cc Scooter.
Simple Installation.
69Mm Valve Length Version.

Features

  • This big cylinder kit will upgrade your gy6 50cc 60cc 80cc to 100cc, without EGR, to get more RPM,more power, faster maximum speed.
  • 69mm valve length version
  • With cylinder body kits, cylinder head kits, camshaft, camshaft seat kits, gaskets kits, oil pump and gear, spring sets, copper roller sets, 6pins racing AC CDI, ignition coil and racing 3-electrode spark plug
  • Simple Installation
  • Upgrades parts kits for most of 50cc scooter
  • See more on Amazon...

Brand: TRKIMAL   |   Manufacturer: TRKIMAL

Weight: 6.60 pounds

Amazon Price: $79.97 | as of 04/29/2024 (11:28pm pst) *DETAILS
Availability: In Stock

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Similar To GY6 Cylinder Rebuild Kits Trkimal

  #1

Glixal ATKS-041 High Performance Racing Variator Kit with 6.5 gram Roller Weights for Chinese Scooter Moped ATV 4-Stroke GY6 50cc 80cc 100cc 139QMB 139QMA Engine Front Clutch

Asin: B01F7H60RW   |   Ean: 0718460831095   |   UPC: 718460831095

Bush Size: O/D:20Mm; I/D:14Mm; Length:38Mm.
Roller Weight Size: 16X13 Mm.
Roller Sets Weight: 6.5G.
Variator Inner Diameter:20Mm.

Features

  • Variator Outer Diameter:89mm
  • Variator Inner Diameter:20mm
  • Bush Size: O/D:20MM; I/D:14mm; Length:38mm
  • Roller Sets Weight: 6.5g
  • Roller Weight Size: 16x13 mm
  • See more on Amazon...

Brand: Glixal   |   Manufacturer: AT MOTOR PARTS

Amazon Price: $19.99 | as of 04/29/2024 (11:28pm pst) *DETAILS

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  #2

Glixal ATKS-042 GY6 125cc 150cc High Performance Racing Variator Kit with 13g Roller Weights for Chinese 4-Stroke 152QMI 157QMJ Scooter Moped ATV Engine Front Clutch

Asin: B01F7G90RK   |   Model: ATKS-042   |   PartNumber: ATKS-042   |   Ean: 0718460831088   |   UPC: 718460831088

Bush Size: O/D:24Mm; I/D:15Mm; Length:51.5Mm.
Roller Weight Size: 18X14 Mm.
Roller Sets Weight: 13G.
Variator Inner Diameter:24Mm.

Features

  • Variator Outer Diameter:115mm
  • Variator Inner Diameter:24mm
  • Bush Size: O/D:24MM; I/D:15mm; Length:51.5mm
  • Roller Sets Weight: 13g
  • Roller Weight Size: 18x14 mm
  • See more on Amazon...

Brand: Glixal   |   Manufacturer: Glixal

Amazon Price: $21.99 | as of 04/29/2024 (11:28pm pst) *DETAILS

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  #3

Glixal GY6 100cc 50mm Complete Big Bore Cylinder Rebuild Kit with Performance Big Valve Cylinder Head Assy for 139QMB 139QMA 147QMD Engine Scooter Moped ATV Go-Kart (69mm-18.5/20.5mm Larger Valves)

Asin: B0C9X3X7H8

Compatible With 69Mm Long Valve Style Heads. If Your Original Head Has 64Mm Valves, Please Must Change Your Rocker Arms With The Ones In Our Kit..
Please Note: The Engine Side Cover Gasket Is For A Short Case Version (8 Bolt)..
Glixal Piston Rings: Dlc Wear Resistant Coating. This Coating Will Also Reduce The Friction Coefficient To Protect The Cylinder Sleeve..
This Big Bore Rebuild Kit Comes With 18.5/20.5Mm Large Valve Cylinder Head Assy (Stock Is 16/18.5Mm)..

Features

  • Use Large Valve Heads to Get More Power for Your GY6 139QMB 139QMA 147QMD Scooter ATV Go Kart Engine!!
  • This Big Bore Rebuild Kit Comes with 18.5/20.5mm Large Valve Cylinder Head Assy (Stock is 16/18.5mm).
  • Compatible with 69mm Long Valve Style Heads. If your Original Head Has 64mm Valves, Please Must Change Your Rocker Arms with The Ones in Our Kit.
  • Glixal Piston Rings: DLC Wear Resistant Coating. This Coating will Also Reduce the Friction Coefficient to Protect the Cylinder Sleeve.
  • Please Note: The Engine Side Cover Gasket is for a Short Case Version (8 Bolt).
  • See more on Amazon...

Brand: Glixal   |   Manufacturer: Glixal

Amazon Price: $89.99 | as of 04/29/2024 (11:28pm pst) *DETAILS

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  #4

Glixal ATMT1-017 GY6 150cc 57.4mm Cylinder kit with Piston Kit 4 Stroke 152QMI 157QMJ TAOTAO JONWAY ZNEN Roketa ATV Moped Go-Kart

Asin: B01303YJKU   |   Model: ATMT1-017   |   PartNumber: ATMT1-017   |   Ean: 0717080834004   |   UPC: 717080834004

3.Outer Diameter Of Piston Pin: 15Mm.
5.Include Cylinder,Piston,Piston Ring,Piston Pin,Piston Pin Clip,Valve Oil Seal,Gaskets,Tensioner Gasket,Exhaust Gasket,Intake&Exhaust Studs,Exhaust Nut.
4.High Quality Durable Piston Rings.
2.Inner Diameter Of Cylinder: 57.4Mm.

Features

  • 1.This Cylinder fits the 76mm Bolt Pattern Engine, It will not work on the 80mm Bolt Pattern
  • 2.Inner Diameter of Cylinder: 57.4mm
  • 3.Outer Diameter of Piston Pin: 15mm
  • 4.High Quality Durable Piston Rings
  • 5.Include Cylinder,Piston,Piston Ring,Piston Pin,Piston Pin Clip,Valve Oil Seal,Gaskets,Tensioner Gasket,Exhaust Gasket,Intake&Exhaust Studs,Exhaust Nut
  • See more on Amazon...

Brand: Glixal   |   Manufacturer: AT MOTOR PARTS

Amazon Price: $28.99 | as of 04/29/2024 (11:28pm pst) *DETAILS

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  #5

Glixal ATMT1-011 139QMB 139QMA Scooter Big Bore Cylinder Kit Rebuild Kit GY6 100cc 50mm Moped ATV Go-Kart

Asin: B01303YV08   |   Model: ATMT1-011   |   PartNumber: ATMT1-011   |   Ean: 0714819269915   |   UPC: 714819269915

3.Outer Diameter Of Piston Pin: 13Mm.
5. High Performance Upgrade 50Mm Cylinder Rebuild Kit For Gy6 49Cc 50Cc 60Cc 80Cc 100Cc Engine.
4.Include Cylinder,Piston,Piston Ring,Piston Pin,Piston Pin Clip,Valve Oil Seal,Gaskets,Tensioner Gasket,Exhaust Gasket,Intake&Exhaust Studs,Exhaust Nut.
2.Inner Diameter Of Cylinder: 50Mm.

Features

  • 1.Please note this kit is only used for GY6 139QMB 4-Stroke Engine.
  • 2.Inner Diameter of Cylinder: 50mm
  • 3.Outer Diameter of Piston Pin: 13mm
  • 4.Include Cylinder,Piston,Piston Ring,Piston Pin,Piston Pin Clip,Valve Oil Seal,Gaskets,Tensioner Gasket,Exhaust Gasket,Intake&Exhaust Studs,Exhaust Nut
  • 5. High Performance Upgrade 50mm Cylinder Rebuild Kit for GY6 49cc 50cc 60cc 80cc 100cc engine
  • See more on Amazon...

Brand: Glixal   |   Manufacturer: AT MOTOR PARTS

Amazon Price: $27.99 | as of 04/29/2024 (11:28pm pst) *DETAILS

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  #6

Glixal ATMT1-008 Performance Big Bore Cylinder Kit GY6 80cc 47mm for 139QMB ATV Scooter Moped Go Kart

Asin: B01303YPEU   |   Model: 139QMB   |   PartNumber: 139QMB   |   Ean: 0714819269908   |   UPC: 714819269908

3.High Quality Durable Piston Rings.
5. High Performance Upgrade 47Mm Cylinder Rebuild Kit For Gy6 49Cc 50Cc 60Cc 80Cc Engine.
4.Include Cylinder,Piston,Piston Ring,Piston Pin,Piston Pin Clip,Valve Oil Seal,Gaskets,Tensioner Gasket,Exhaust Gasket,Intake&Exhaust Studs,Exhaust Nut.
2.Outer Diameter Of Piston Pin: 13Mm.

Features

  • 1.Inner Diameter of Cylinder: 47mm
  • 2.Outer Diameter of Piston Pin: 13mm
  • 3.High Quality Durable Piston Rings
  • 4.Include Cylinder,Piston,Piston Ring,Piston Pin,Piston Pin Clip,Valve Oil Seal,Gaskets,Tensioner Gasket,Exhaust Gasket,Intake&Exhaust Studs,Exhaust Nut
  • 5. High Performance Upgrade 47mm Cylinder Rebuild Kit for GY6 49cc 50cc 60cc 80cc engine
  • See more on Amazon...

Brand: Glixal   |   Manufacturer: AT MOTOR PARTS

Amazon Price: $25.99 | as of 04/29/2024 (11:28pm pst) *DETAILS

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  #7

Trkimal GY6 125cc 150cc Rear Clutch Set for 4 Stroke Engine Scooter ATV Go Kart, 152QMI/157QMJ Compelte Driven Pulley Sets Parts.

Asin: B07Z5T68VK   |   Model: KYMLAA-00161-1   |   PartNumber: KYMLAA-00161-1   |   Ean: 0778716953964   |   UPC: 778716953964

Suitable For Scooter Model Like Eaglecraft Znen Tank Retro Agility Taotao Lance Vintage Bms Baja Jonway Vento Shenke Carbide Quantum Zircon Helix Manco American Sportworks Tomerlin Crossfire Dazon Raider Carter Talon.
Specification: Inner Diameter (Bell): 125Mm / Outer Diameter (Bell): 137Mm / Number Of Splines: 19 / Splines Inner Diameter (Peak To Peak): 13.6Mm / Outer Diameter (Pulley): 142Mm (5.6 Inches).
Compatible For Scooter, Atv, Go Kart Etc..

Features

  • Fit for GY6 - 125cc/150cc 4 stroke 152QMI/157QMJ engines.
  • Compatible for scooter, ATV, go kart etc.
  • Suitable for scooter model like Eaglecraft Znen Tank Retro Agility Taotao Lance Vintage BMS Baja Jonway Vento Shenke Carbide Quantum Zircon Helix Manco American Sportworks Tomerlin Crossfire Dazon Raider Carter Talon
  • Specification: Inner Diameter (bell): 125mm / Outer Diameter (bell): 137mm / Number of Splines: 19 / Splines Inner Diameter (peak to peak): 13.6mm / Outer Diameter (pulley): 142mm (5.6 inches)
  • See more on Amazon...

Brand: TRKIMAL   |   Manufacturer: TRKIMAL

Dimensions: 4.00 x 6.00 x 6.00 inches   |   Weight: 6.50 pounds

Amazon Price: $32.95 | as of 04/29/2024 (11:28pm pst) *DETAILS

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  #8

MOFANS 150cc 57.4mm Bore Cylinder Top End Rebuild Kit Fit for Moto Scooter 150cc GY6 Chinese Scooter 157QMJ Engines

Asin: B09BMTDRMZ

▶ Features:Cylinder Ring Gasket Kit With Precise Density To Provide A Reliable Seal With Minimal Tightening. Cylinder Ring Gasket Kit Set Made Of High-Quality Cast-Iron To Satisfy The Tough Demands, They Are The Superior Choice When Building A Professional Racing Engine..
▶ Package Included: 1 Set Top End Rebuild Kit..
▶ Perfect Replacement: Replacement Cylinder Ring Gasket Kit Sets Engineered From Premium Materials To Provide Exceptional Service Life And Reliability..
▶ Specification: Cylinder With Bore: 57.4Mm, 76Mm Bolt Pattern 2 1/2" Tall Head..

Features

  • Fitment: 150cc 57mm Bore Cylinder Top End Rebuild Kit Fit for Moto Scooter 150cc GY6 Chinese Scooter 157QMJ Engines.
  • Specification: Cylinder with bore: 57.4mm, 76mm Bolt Pattern 2 1/2 Tall Head.
  • Features:Cylinder Ring Gasket kit with precise density to provide a reliable seal with minimal tightening. Cylinder Ring Gasket kit set made of high-quality cast-iron to satisfy the tough demands, they are the superior choice when building a professional racing engine.
  • Perfect Replacement: Replacement cylinder ring gasket kit sets engineered from premium materials to provide exceptional service life and reliability.
  • Package Included: 1 Set Top End Rebuild Kit.
  • See more on Amazon...

Brand: MOFANS   |   Manufacturer: MOFANS

Amazon Price: $59.98 | as of 04/29/2024 (11:28pm pst) *DETAILS

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  #9

Glixal 52mm Big Bore Cylinder Kit Rebuild Kit GY6 49cc 50cc to 105cc 139QMB 139QMA Scooter Moped ATV Go-Kart

Asin: B0747J7BLL   |   Model: ATMT1-012-52   |   PartNumber: ATMT1-012-52   |   Ean: 0781903246923   |   UPC: 781903246923

3.Outer Diameter Of Piston Pin: 13Mm.
5. High Performance Upgrade 52Mm Cylinder Rebuild Kit For Gy6 49Cc 50Cc 60Cc 80Cc 100Cc Engine.
4.Include Cylinder,Piston,Piston Ring,Piston Pin,Piston Pin Clip,Valve Oil Seal,Gaskets,Tensioner Gasket,Exhaust Gasket,Intake&Exhaust Studs,Exhaust Nut.
2.Inner Diameter Of Cylinder: 52Mm.

Features

  • 1.Please note this kit is only used for GY6 139QMB 4-Stroke Engine.
  • 2.Inner Diameter of Cylinder: 52mm
  • 3.Outer Diameter of Piston Pin: 13mm
  • 4.Include Cylinder,Piston,Piston Ring,Piston Pin,Piston Pin Clip,Valve Oil Seal,Gaskets,Tensioner Gasket,Exhaust Gasket,Intake&Exhaust Studs,Exhaust Nut
  • 5. High Performance Upgrade 52mm Cylinder Rebuild Kit for GY6 49cc 50cc 60cc 80cc 100cc engine
  • See more on Amazon...

Brand: Glixal   |   Manufacturer: Glixal

Dimensions: 50.00 x 100.00 x 100.00 Centimeters

Amazon Price: $35.99 | as of 04/29/2024 (11:28pm pst) *DETAILS

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  #10

MOFANS 57.4mm 150cc Top End Rebuild Kit Cylinder Piston Gasket Assembly Sets Fit for 150cc GY6 ATV Moped Scooter Go Kart 157QMJ Engines

Asin: B098X2N6Y3   |   Model: 9103   |   PartNumber: 9103

▶ Perfect Replacement: Meet Or Even Exceed The Original Equipment Specifications. Direct Replacement For Your Original Components. Easy To Install And Use, No Modifications Are Required Prior To Installation..
▶ Package Included: 1 * Top End Rebuild Kit..
▶ Durable Assembled Kit: Made Of High Quality Material, Durable And Long Lasting On Daily Use..
▶ Specification: 57.4Mm Bore Piston.(More Details, Please Check Product Description)..

Features

  • Fitment: Fit for 150cc GY6 ATV Moped Scooter Go Kart 157QMJ Engines.
  • Specification: 57.4mm bore piston.(More details, please check product description).
  • Perfect Replacement: Meet or even exceed the original equipment specifications. Direct replacement for your original components. Easy to install and use, no modifications are required prior to installation.
  • Durable Assembled Kit: Made of high quality material, durable and long lasting on daily use.
  • Package Included: 1 * Top End Rebuild Kit.
  • See more on Amazon...

Brand: MOFANS   |   Manufacturer: MOFANS

Amazon Price: $62.95 | as of 04/29/2024 (11:28pm pst) *DETAILS

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  #11

GY6 Cylinder Rebuild Kits Kymlaa 100cc Big Bore Kit for 69mm Valve 49CC 50CC 139QMB Moped Scooter Engine 50mm Bore Upgrade Set with 6pin Racing CDI Ignition Coil Performance Spark Plug Clutch Spring

Asin: B07YBZFD75   |   Ean: 0778716953971   |   UPC: 778716953971

Simple Installation.
Upgrades Parts Kits For Most Of 50Cc Scooter.
With Cylinder Body Kits, Cylinder Head Kits, Camshaft, Camshaft Seat Kits, Gaskets Kits, Oil Pump And Gear, Spring Sets, Copper Roller Sets, 6Pins Racing Ac Cdi, Ignition Coil And Racing 3-Electrode Spark Plug.
69Mm Valve Length Version.

Features

  • This big cylinder kit will upgrade your gy6 50cc 60cc 80cc to 100cc, without EGR, to get more RPM,more power, faster maximum speed.
  • 69mm valve length version
  • Simple Installation
  • With cylinder body kits, cylinder head kits, camshaft, camshaft seat kits, gaskets kits, oil pump and gear, spring sets, copper roller sets, 6pins racing AC CDI, ignition coil and racing 3-electrode spark plug
  • Upgrades parts kits for most of 50cc scooter
  • See more on Amazon...

Brand: KYMLAA   |   Manufacturer: KYMLAA

Weight: 6.60 pounds

Amazon Price: $79.97 | as of 04/29/2024 (11:28pm pst) *DETAILS

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  #12

Complete Engine Rebuild Kit Cylinder Engine Head Piston Kit for 150cc GY6 150 4 Stroke Chinese Scooter Moped 157QMJ Sunl Roketa Peace JCL

Asin: B00S97UZO2

Engine Cylinder Head: 76Mm Bolt Pattern; 2 1/2" Tall Head; Valves Are Pre-Installed.
Cylinder: 57Mm Bore (Stock 150Cc).
Comes With New Intake & Exhaust Studs, Oil Pump & Gear, Roller Weights, Piston Kit, And Engine Gasket Set.
Fit Most Gy6 150Cc Chinese Scooters, 157Qmj Engines.

Features

  • Brand new engine rebuild kit
  • Fit most GY6 150cc Chinese scooters, 157QMJ engines
  • Engine cylinder head: 76mm bolt pattern; 2 1/2 tall head; Valves are pre-installed
  • Comes with new intake & exhaust studs, oil pump & gear, roller weights, piston kit, and engine gasket set
  • Cylinder: 57mm bore (stock 150cc)
  • See more on Amazon...

Brand: Kids ATV Parts Inc   |   Manufacturer: Kids ATV Parts Inc

Dimensions: 8.00 x 8.00 x 8.00 inches

Amazon Price: $54.95 | as of 04/29/2024 (11:28pm pst) *DETAILS

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  #13

Complete GY6 Cylinder Head Rebuild Kits with valves, Trkimal 57.4mm 150cc Big Bore Upgrade Kits for 4 stroke 157QMJ Engines Chinese scooter moped parts, GY6 Engine parts Sunl Roketa Peace

Asin: B07XF5G33G   |   Ean: 0778716953919   |   UPC: 778716953919

【Apply To】: Gy6 4 Stroke 125Cc/150Cc Engine For Most Of Chinese Scooter, Atv And Go Karts.
If You Have Any Problems Or Need Help, Welcome To Contact Us Before Or After Your Purchase. We Will Do Our Best To Help You To Solve It..
【Parts Included】:Gy6 150Cc Cylinder Head Comp, 57.4Mm Bore Cylinder Block, Set Of 57.4Mm Piston Assy, Piston, Rings And Wrist Pin, Full Set Of Engine Gasket, 6Pins Cdi, Ignition Coil, Dc Regulator, Relay, A7tc Spark Plug, Set Of Intake Manifold And Muffler Bolts, And Exhaust Locking Ha, Set Of 14 Gram Roller , Rocker Arms, Valve Seals, Oil Pump Assy With Driving Gear, Camshaft, Camshaft Chain 90, Belt 835*18*30, Chain Adjuster, Oil Screen, Spring, Cover And Oil Seal, Starter Clutch, Intake Mani.
【Full Sets Of Parts】: Complete Parts Is Suitable For Motorcycle Maintenance Shop, Motorcycle Parts Supermarket And Personal Use With Nice Price..

Features

  • Cylinder Bore : 57.4mm / Non-EGR Cylinder body
  • Full sets of parts : Complete parts is suitable for motorcycle maintenance shop, motorcycle parts supermarket and personal use with nice price.
  • Apply to : GY6 4 stroke 125cc/150cc engine for most of chinese scooter, atv and go karts
  • Parts included :GY6 150cc Cylinder Head Comp, 57.4mm Bore Cylinder Block, Set of 57.4mm Piston Assy, Piston, Rings and Wrist Pin, Full Set of Engine Gasket, 6pins CDI, Ignition coil, DC regulator, relay, A7TC Spark Plug, Set of Intake Manifold and Muffler Bolts, and Exhaust locking ha, Set of 14 Gram roller , Rocker Arms, Valve Seals, Oil Pump Assy with Driving Gear, Camshaft, Camshaft chain 90, belt 835*18*30, Chain adjuster, Oil screen, spring, cover and oil seal, Starter clutch, intake mani
  • If you have any problems or need help, welcome to contact us before or after your purchase. We will do our best to help you to solve it.
  • See more on Amazon...

Brand: TRKIMAL   |   Manufacturer: TRKIMAL

Weight: 11.00 pounds

Amazon Price: $92.97 | as of 04/29/2024 (11:28pm pst) *DETAILS

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  #14

Glixal ATMT1-023 High Performance GY6 61mm 170cc Big Bore Rebuild Cylinder Kit For 152QMI 157QMJ Engine Chinese Scooter Moped ATV

Asin: B01303YVDA   |   Model: ATMT1-023   |   PartNumber: ATMT1-023   |   Ean: 0717080834028   |   UPC: 717080834028

3.Outer Diameter Of Piston Pin: 15Mm.
5.Include Cylinder,Piston,Piston Ring,Piston Pin,Piston Pin Clip,Valve Oil Seal,Gaskets,Tensioner Gasket,Exhaust Gasket,Intake&Exhaust Studs,Exhaust Nut.
4.Inner Diameter: 61Mm And Outer Diameter: 65Mm.
2.This Cylinder Fits The 76Mm Bolt Pattern Engine, It Will Not Work On The 80Mm Bolt Pattern.

Features

  • 1.Please Note: 61mm Bore Cylinder May Require to Machine the Crankcase on Some Engine Models
  • 2.This Cylinder fits the 76mm Bolt Pattern Engine, It will not work on the 80mm Bolt Pattern
  • 3.Outer Diameter of Piston Pin: 15mm
  • 4.Inner Diameter: 61mm and Outer Diameter: 65mm
  • 5.Include Cylinder,Piston,Piston Ring,Piston Pin,Piston Pin Clip,Valve Oil Seal,Gaskets,Tensioner Gasket,Exhaust Gasket,Intake&Exhaust Studs,Exhaust Nut
  • See more on Amazon...

Brand: Glixal   |   Manufacturer: AT MOTOR PARTS

Amazon Price: $33.99 | as of 04/29/2024 (11:28pm pst) *DETAILS

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  #15

Glixal ATGT-021 GY6 125cc 150cc to 155cc 58.5mm Performance Cylinder Head Assy with Valves Set for 152QMI 157QMJ Chinese Scooter Moped ATV Go Kart Engine (None EGR Type)

Asin: B08RX5Z3QH

Exhaust Valve: Outside Diameter 23Mm / Length 65.5Mm.
This A Non Egr Head, Does Not Have The Egr Port.
Combustion Chamber Diameter-58.5Mm.
Intake Valve: Outside Diameter 28Mm / Length 66Mm.

Features

  • Fits the GY6 125cc 150cc to 155cc Engine with a 60mm Tall Head,76mm Bolt Pattern & 4 Bolt Valve Cover
  • Intake Valve: Outside Diameter 28mm / Length 66mm
  • Exhaust Valve: Outside Diameter 23mm / Length 65.5mm
  • Combustion Chamber Diameter-58.5mm
  • This a Non EGR Head, Does Not Have the EGR Port
  • See more on Amazon...

Brand: Glixal   |   Manufacturer: Glixal

Amazon Price: $29.99 | as of 04/29/2024 (11:28pm pst) *DETAILS

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  #16

Trkimal 50mm Cylinder Kits for GY6 49CC 50CC 139QMB Engine, Upgrade GY6 100cc Big Bore Rebuilt Cylinder Kits 4 Stroke Motor for Moped Scooter ATV Go Kart.

Asin: B07Z61CGQ1   |   Model: KYMLAA-00162-1   |   PartNumber: KYMLAA-00162-1   |   Ean: 0787794993335   |   UPC: 787794993335

3.Easy Installation, Upgrade Your Engine From 50Cc To 100Cc With More Power To Climb Hill.
4.Include Cylinder,Piston,Piston Ring,Piston Pin,Piston Pin Clip,Valve Oil Seal,Gaskets,Tensioner Gasket,Exhaust Gasket,Intake&Exhaust Studs,Exhaust Nut.
2.Outer Diameter Of Piston: 50Mm.

Features

  • 1.Inner Diameter of Cylinder bore: 50mm, Outer Diameter of Piston Pin: 13mm
  • 2.Outer Diameter of Piston: 50mm
  • 3.Easy installation, Upgrade your engine from 50cc to 100cc with more power to climb hill
  • 4.Include Cylinder,Piston,Piston Ring,Piston Pin,Piston Pin Clip,Valve Oil Seal,Gaskets,Tensioner Gasket,Exhaust Gasket,Intake&Exhaust Studs,Exhaust Nut
  • See more on Amazon...

Brand: TRKIMAL   |   Manufacturer: TRKIMAL

Weight: 2.00 pounds

Amazon Price: $25.97 | as of 04/29/2024 (11:28pm pst) *DETAILS

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  #17

MOHZTY 50mm Big Bore Cylinder kit fit for 100cc Engine GY6 139QMB 4 Stroke Scooter Motor

Asin: B0CKWYJMW4   |   Model: AMEI-MB0383   |   PartNumber: AMEI-MB0383

The Detailed Dimensions Of The Product Can Refer To The Pictures.
Replacement Parts.Easy To Install And Convenient To Use..
Due To Manual Measurement, Please Allow For An Error Of 0.5-1Mm In The Image..
Package Includes:1*50Mm Cylinder,1*13Mm Piston,1*Pin,2*Circlips,2*Gaskets,5*Rings..

Features

  • Cylinder kit fit for 100cc Engine GY6 139QMB 4 Stroke Scooter Motor
  • Package includes:1*50mm Cylinder,1*13mm Piston,1*Pin,2*Circlips,2*Gaskets,5*Rings.
  • The detailed dimensions of the product can refer to the pictures
  • Due to manual measurement, please allow for an error of 0.5-1mm in the image.
  • Replacement parts.Easy To Install and Convenient To Use.
  • See more on Amazon...

Brand: MOHZTY   |   Manufacturer: MOHZTY

Amazon Price: $23.99 | as of 04/29/2024 (11:28pm pst) *DETAILS

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  #18

Trkimal Primary Starter Drive Sprag Clutch for Scooter Moped 4 Stroke GY6-125CC/150CC 152QMI/157QMJ, ATV Go Kart and Chinese Brand Scooter

Asin: B07X7ZSZMR   |   Ean: 0778197355103   |   UPC: 778197355103

【Original Standard】Directly Replace Your Broken Primary Drive Clutch..
【Compatible For】125Cc & 150Cc Gy6 Engines Used On Many Brands & Models Of Chinese-Made Go-Karts & Scooters..
【High Strength Material】With Long Life Service And Strong Function..

Features

  • Premium Quality 100% Brand New Original Replacement Primary Drive Clutch
  • High strength material with long life service and strong function.
  • Original standard directly replace your broken Primary Drive Clutch.
  • Compatible For 125cc & 150cc GY6 engines used on many brands & models of Chinese-made go-karts & scooters.
  • See more on Amazon...

Brand: TRKIMAL   |   Manufacturer: TRKIMAL

Amazon Price: $20.97 | as of 04/29/2024 (11:28pm pst) *DETAILS

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  #19

Glixal ATGT-12Z GY6 49cc 50cc to 100cc Scooter Engine 50mm Cylinder Head Assy with Valves Set for 139QMB 139QMA Chinese Moped ATV Go Kart Quad (Non EGR Type, 69mm Valves)

Asin: B08RX9X72X

Exhaust Valve Diameter-16Mm.
This A Non Egr Head, Does Not Have The Egr Port.
Combustion Chamber Diameter-50Mm.
Intake Valve Diameter- 18.5Mm.

Features

  • 69mm Length Valves, Fully Assemblied GY6 100cc 50mm Cylinder Head
  • Intake Valve Diameter- 18.5mm
  • Exhaust Valve Diameter-16mm
  • Combustion Chamber Diameter-50mm
  • This a Non EGR Head, Does Not Have the EGR Port
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Brand: Glixal   |   Manufacturer: Glixal

Amazon Price: $25.99 | as of 04/29/2024 (11:28pm pst) *DETAILS

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  #20

Trkimal GY6 150cc 57.4mm Bore Cylinder kit with Piston Kit 4 Stroke 152QMI 157QMJ for TAOTAO JONWAY ZNEN Roketa ATV Moped Go-Kart

Asin: B07VY52W52   |   Model: TRKIMAL-00031-1   |   PartNumber: TRKIMAL-00031-1   |   Ean: 0778862573962   |   UPC: 778862573962

3.Easy Installation, Include Cylinder,Piston,Piston Ring,Piston Pin,Piston Pin Clip,Valve Oil Seal,Gaskets,Tensioner Gasket,Exhaust Gasket,Intake&Exhaust Studs,Exhaust Nut..
4.Complete New Products With The Famous Chinese Brand In The Field Of Cylinder, Piston And Piston Rings..
2.Outer Diameter Of Piston Pin: 15Mm.

Features

  • 1.Inner Diameter of Cylinder: 57.4mm
  • 2.Outer Diameter of Piston Pin: 15mm
  • 3.Easy installation, Include Cylinder,Piston,Piston Ring,Piston Pin,Piston Pin Clip,Valve Oil Seal,Gaskets,Tensioner Gasket,Exhaust Gasket,Intake&Exhaust Studs,Exhaust Nut.
  • 4.Complete new products with the famous Chinese brand in the field of cylinder, piston and piston rings.
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Brand: TRKIMAL   |   Manufacturer: TRKIMAL

Amazon Price: $28.99 | as of 04/29/2024 (11:28pm pst) *DETAILS

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