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G- Fan Shroud Emissions Set (GY6)

G- Fan Shroud Emissions Set (GY6)
G- Fan Shroud Emissions Set (GY6)
G- Fan Shroud Emissions Set (GY6)
G- Fan Shroud Emissions Set (GY6)

Description: Cooling fan shroud set for use with emissions system (PAIR) equipped GY6 125cc and 150cc GY6 4-stroke engines. PAIR is an acronym for Pulsed Secondary Air Injection System which is found on your cylinder head. It is an emissions control system used to lower HC and CO emissions. It works by allowing air into the exhaust flow.

Fan shroud set seems so tiny cost plastic part but plays a critical role in protecting stator fan and helping direct air-flow through the remaining fan shroud assembly keep your top-end cylinder cooler. Without a properly installed fan shroud assembly, you could overheat your engine during long rides.

NOTE: Check the pictures carefully to ensure compatibility with your engine. We also carry standalone fan cover emission, please see fan cover emission (Part# 164-305) in related items.


Includes the following Bottom shroud, Upper shroud, Fan Cover, and Breather tube.

•    1x Bottom Shroud L: 10.3" / W: 5.25" / H: 3" / W: 3 oz.
•    1x Upper Shroud L: 10.5" / W: 7" / H: 3.85" / W: 4.4 oz.
•    1x Fan Cover L: 7.25" / W: 6.75" / H: 3.5" / W: 4.2 oz.
•    1x Breather Tube: L: 2.8" / W: 1.35" / H: 1.95" / W: 0.6 oz.
•    Material: Plastic
•    Fit Fan: 120mm / Shroud: Seal / Screws: M5 / Socket: 8mm
•    Fit Valve Cover: 144mm / D-ring: GY6 / Bolts: M6 / Socket: 8mm
•    Fit GY6 125/150cc

Supported Models: GY6 152QMI 157QMJ Chinese Scooter, ATV, Genuine Buddy, Kymco, Ruckus, Vento

Item Weight & Package Dimensions:
•    0.756 pounds | 12" (L) x 8" (W) x 8" (H)

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G- Fan Shroud Emissions Set (GY6)
  • Stock: 33
  • Part #: 164-331
Sold: 19
Views: 7624
Price in reward points: 23