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NCY Cylinder Head for GY6 Engines - 1100-1254

  • Part #:
    189446
  • Manufacturer Part #:
    1100-1254
This item is no longer available
Overview of NCY Cylinder Head for GY6 Engines - 1100-1254
  • Valve Size: Intake-27.5, Exhaust-23.5
  • This head will allow your cylinder to breathe better! Works great with our 61mm cylinder assembly. 
  • When changing a cylinder kit or an exhaust, it's a good idea to pick up a few extra 8mm Studs, since these can easily need replacing and bring your project to a grinding halt while you wait.
  • These nuts are essential. The smaller, 10mm diameter head allows for extra clearance between your wrench and the head for easy access.
  • Standard 8mm thread diameter.


Included Items:

(1) Cylinder head assembly



The Air Resources Board (ARB) does not permit the use of aftermarket emission-related parts that alter the air/fuel ratio of an emission-controlled vehicle. Due to these legal restrictions this part cannot be shipped to California.

Specs for NCY Cylinder Head for GY6 Engines - 1100-1254

Type Cylinder Head
Units Each
Weight 2.30 lbs

UPC Code:

812722027285
Specs for NCY Cylinder Head for GY6 Engines - 1100-1254
Type Cylinder Head
Units Each
Weight 2.30 lbs
Fitment for NCY Cylinder Head for GY6 Engines - 1100-1254

Part 189446 fits the following machines

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Instructions and Manuals for NCY Cylinder Head for GY6 Engines - 1100-1254

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