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Universal Parts QMB139 50mm Big Bore Cylinder Kit parts Item No: PFS-151-258 List Price: $119.00 HOT DEAL PRICE: $79.00 You Save: $40.00 (34 %) 50mm Big Bore Cylinder Kit for 50cc 4-stroke QMB139 engines. Upgrades to 81.3cc based on a stock stroke of 41.4mm! Includes cylinder, piston, pin, circlips, rings, head gasket and base gasket.	4-Stroke Starter Motor 10T GY6 50cc, 609-1804 Item No: W609-1804 List Price: $126.99 HOT DEAL PRICE: $97.88 You Save: $29.11 (23 %) Fits GY6 50cc engines and 50cc moped/scooter engines. Teeth: 10; Length (end to end) 4.5; Length (main case: 3; Diameter: 1.85; Bolt hole spacing: 2.75, 2 bolt; Terminal connection: single post tab; Voltage system: 12V. Bronze/gold in color.	4-Stroke Starter Motor 9T GY6 125/150cc, 609-1805 Item No: W609-1805 List Price: $120.36 HOT DEAL PRICE: $98.15 You Save: $22.21 (18 %) Fits GY6 125/150cc engine on ATVs, scooters and Go Karts. Teeth: 9; Length (end to end) 5; Length (main case: 3.5; Diameter: 2.35; Bolt hole spacing: 3, 2 bolt; Terminal connection: single post; Voltage system: 12V. Bronze/gold in color.	Airsal 50mm Cylinder Kit for QMB139 50cc parts Item No: PFS-158-3 List Price: $139.00 HOT DEAL PRICE: $109.95 You Save: $29.05 (21 %) Airsal 50mm Big Bore Cylinder Kit for QMB139 50cc Engines. Kit includes cylinder, piston, rings, piston pin, cir clips, and gaskets. Aluminum cylinder construction for better heat dissipation.
Hoca 50mm QMB139 Performance Cylinder Kit parts Item No: PFS-169-54 List Price: $155.00 HOT DEAL PRICE: $129.95 You Save: $25.05 (16 %) Hoca 50cc QMB139 4-stroke 50mm, Racing Big Bore Cylinder Set. Kit includes cylinder, piston, rings, piston pin, cir clips, head gasket, and base gasket.	Performance Cylinder Head, for 50cc QMB139 parts Item No: PFS-169-70 List Price: $165.00 HOT DEAL PRICE: $149.00 You Save: $16.00 (10 %) SSP-G 50cc QMB139 4-stroke 50mm, performance cylinder head. Please note: replaces Cylinder Heads with 64mm Valves (Short Valve Style).	OEM Drive Belt, for Icebear 50cc Scooter parts Item No: IBE-50-0002 List Price: $129.00 HOT DEAL PRICE: $79.00 You Save: $50.00 (39 %) Drive Belt, factory oem replacement. FITS ALL GY6 50 139QMB engines	Variator, for Icebear 50cc Scooter parts Item No: List Price: $149.00 HOT DEAL PRICE: $109.00 You Save: $40.00 (27 %) Variator, factory oem replacement. FITS ALL GY6 50 139QMB engines
Carburetor Plate Spring, Engines and Engine parts : QMB139 PS151-196 Item No: PS151-196 HOT DEAL PRICE: $1.42 Carburetor Plate Spring, for GY6 Moped Scooter, Buggy	4.8x14 Speedometer Cover Screw, Frame Parts : GY6 Sport PS100-54 Item No: PS100-54 HOT DEAL PRICE: $1.42 Universal Parts 4.8x14 Speedometer Cover Screw, for GY6 Moped Scooter, Buggy	Carburetor Breather Pipe, Engines and Engine parts : QMB139 PS151-204 Item No: PS151-204 HOT DEAL PRICE: $1.89 Carburetor Breather Pipe, for GY6 Moped Scooter, Buggy	Piston Pin Clip, Engines and Engine parts : QMB139 PS151-17 Item No: PS151-17 HOT DEAL PRICE: $2.07 Piston Pin Clip, for GY6 Moped Scooter, Buggy
Spring Seat O-Ring, Engines and Engine parts : QMB139 PS151-146 Item No: PS151-146 HOT DEAL PRICE: $2.07 Spring Seat O-Ring, for GY6 Moped Scooter, Buggy	Secondary Spring Seat O-ring, Engines and Engine parts : QMB139 PS151-147 Item No: PS151-147 HOT DEAL PRICE: $2.07 Secondary Spring Seat O-ring, for GY6 Moped Scooter, Buggy	Intake O-ring, Engines and Engine parts : QMB139 PS151-82 Item No: PS151-82 HOT DEAL PRICE: $2.07 Intake O-ring, for GY6 Moped Scooter, Buggy	Rear Drive Shaft O-ring, Engines and Engine parts : QMB139 PS151-96 Item No: PS151-96 HOT DEAL PRICE: $2.07 Rear Drive Shaft O-ring, for GY6 Moped Scooter, Buggy