NCY 59mm big bore GY6 cylinder gasket set laid out showing black composite head gasket teal composite base gasket crankcase O-ring two smaller O-rings copper tensioner gasket rocker cover gasket and two tan fiber exhaust port gaskets NCY 59mm big bore GY6 cylinder gasket set laid out showing black composite head gasket teal composite base gasket crankcase O-ring two smaller O-rings copper tensioner gasket rocker cover gasket and two tan fiber exhaust port gaskets
NCY 59mm big bore GY6 cylinder gasket set laid out showing black composite head gasket teal composite base gasket crankcase O-ring two smaller O-rings copper tensioner gasket rocker cover gasket and two tan fiber exhaust port gaskets

NCY

NCY 59mm Big Bore Cylinder Gasket Set - GY6 150cc

SKU 1100-1394
$14.00 $6.00 Save 57%
Shipping calculated at checkout.
Description

Keep your NCY 59mm big bore top end sealed with this complete replacement gasket set. Designed specifically for the NCY 59mm big bore cylinder kit (Scooterworks part #1100-1004). All gaskets needed for a full top-end reseal are included. Fits GY6 125/150cc horizontal 4-stroke engines.

Kit Contents

  • Black composite head gasket (59mm bore)
  • Teal composite base gasket (59mm bore)
  • Crankcase/cylinder base O-ring
  • Two smaller O-rings
  • Copper cam chain tensioner/oil drain gasket
  • Rocker cover/cam chain guide gasket
  • Two exhaust port gaskets (tan fiber)

Specifications

  • SKU: 1100-1394
  • Bore: 59mm (big bore)
  • For Use With: NCY 59mm Big Bore Cylinder Kit (SW part #1100-1004)
  • Engine: GY6 125/150cc horizontal 4-stroke
  • Brand: NCY

Compatibility

Fits GY6 125/150 cc horizontal 4-stroke engines with the NCY 59mm big-bore cylinder kit installed. Compatible with the same wide range of Chinese scooter brands as the 1100-1004 cylinder kit — see the make/model list above.
Product Diagrams
Features
  • Complete Gasket Set for NCY 59mm Big Bore Cylinder Kit (SW part #1100-1004)
  • Includes Head Gasket, Base Gasket, Crankcase O-Ring, Exhaust Port Gaskets, and More
  • Black Composite Head Gasket and Teal Composite Base Gasket (59mm Bore)
  • Two Tan Fiber Exhaust Port Gaskets
  • Copper Cam Chain Tensioner Gasket and Rocker Cover Gasket Included
Specifications

SKU: 1100-1394 | Bore: 59mm | For: NCY 59mm big bore kit SW#1100-1004 | Engine: GY6 125/150cc horizontal 4-stroke | Kit includes: head gasket, base gasket, crankcase O-ring, 2x smaller O-rings, copper tensioner gasket, rocker cover gasket, 2x exhaust port gaskets
Model Fitments

For use with NCY 59mm Big Bore Cylinder Kit (SW part #1100-1004) | GY6 125/150cc horizontal 4-stroke engines
  • Same day shipping for orders placed before 2PM (CST) M-F
  • 30-day return period on eligible items
  • Flat-rate shipping for orders shipped to the 48 Contiguous United States.
Since 1989

Supplying parts and accessories for vintage and modern scooters since 1989 – Over Half a Million Served and Counting!

Comprehensive Resource

From wear-and-tear items like tires and oil filters to aftermarket parts from industry-leading brands.

Dealer Focused

With a committed team of dealer-focused sales reps and streamlined pricing and shipping processes, we are dedicated to supporting your business.

Innovative

Our team constantly strives to develop and source the best new products for your scooter.