G- Fan Shroud Set (139QMB)
Description: Cooling fan shroud set for use with emissions system (PAIR) equipped 139QMB 50cc 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# 0900-4012) in related items.
Includes the following Bottom shroud, Upper shroud, and Fan Cover.
• 1x Upper Shroud L: " / W: " / H: " / W: oz.
• 1x Fan Cover L: " / W: " / H: " / W: oz.
• Material: Plastic
• Fit QMB 49/50cc
Supported Models: 139QMB 49cc-50cc engines, Baja SC50, Boreem (BMS) 50, Filly 50, Kymco 50, Panterra 50, Qingqi 50, QLink 50, Roketa 50, SUNL 50, SYM 50, Tank 50, TaoTao 50, and virtually any other scooter engine with these measurements.
Item Weight & Package Dimensions:
• 0.556 pounds | 12" (L) x 8" (W) x 8" (H)