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Glixal ATGT-009A GY6 49cc 50cc to 80cc Engine 47mm Cylinder Head Assy with Valves for Chinese 139QMB 139QMA Scooter Moped ATV Quad Go Kart (Non EGR Type, 64mm Valves)

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$25.99

$ 10 .99 $10.99

In Stock

1.Size:64mm Valve Length


  • Fully Assemblied GY6 80cc 47mm Cylinder Head with 64mm Length Valves
  • Intake Valve Diameter- 18.5mm
  • Exhaust Valve Diameter-16mm
  • Combustion Chamber Diameter-47mm
  • This a Non EGR Head, Does Not Have the EGR Port


1.This Cylinder Head Assy Will Replace The EGR Head as long as You Have The Correct Valve Cover
2.Replacement for GY6 49cc 50cc to 80cc 4 Stroke 139QMB and 1P39QMB With 64mm Valves Cylinder Head
3.Fits Most of Chinese Made Scooters and ATV. Such as JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, TAOTAO, Dongfang, Kazuma, JCL, BMS


Robert k.
2025-09-02 20:26:14
Easy to install I am no mechanic but had no real trouble. The wrist-pin clips are the most frustrating part for me. Arthritis
Marv
2025-07-23 21:23:46
Replace damaged cylinder head for Chinese moped
Christopher C.
2025-06-27 12:32:39
I've had the Glixal Cylinder Head installed on my scooter now for about a month and so far so good (knock on wood). It goes well with the 80cc cylinder and piston. The valves are nice and the head is perfect. I definitely suggest buying this head kit if your installing a 80cc big bore kit. If anything changes then I will update this review.
Buck’s Account
2025-04-28 09:29:21
The head is the same as stock only milled to match the 80cc big bore cylinder diameter. Disappointingly it’s the same valve size so hard to see any performance differences. The lash was correct (still check) and it bolted right on.
jay
2025-03-21 15:15:08
great power adder
Alex Thompson
2025-01-20 18:47:12
Maybe it was just mine, but after like 5 uses the spark plug shot out of it, the threads couldn't even hold the plug in. Glad I had a cover over it, with how loud it was when it came out, it sounds like it would have hurt lol
Sharif Shaheed
2024-12-28 11:17:12
Great part!
joe
2024-11-25 10:40:20
worked great so gar