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50cc 4-Stroke Shortcase Engine QMB139 (220-40)

Product Code: 220-40
Availability: Usually ships the same business day
Regular Price(MSRP) $520.00
Season Special $428.99
Sale 18%

50cc 4-stroke QMB139 complete engine assembly. Short crankcase version.  Among the top of the line replacement engines available in the marketplace. This is the only engine that has earned the industry's stamp for stringent quality and top performance standards.

Engine is set up for PAIR Emissions System. PAIR is an acronym for Pulsed Secondary Air Injection System. It is an emissions control system used to lower HC and CO emissions. It works by allowing air into the exhaust flow.

50cc 4-Stroke Shortcase Engine Specifications

  • Premium Quality, Hand Inspected, QC Verified
  • Output Shaft Length: 54mm
  • CVT Cover (short case): 16 inches
  • Set up for drum brake
  • Set Up for PAIR Emissions System
  • 69mm Valves
  • 8 Pole A/C Stator
  • Includes Premium Bando Drive Belt & NGK Spark Plug
  • Engine Oil: 0.8 Liters
  • Gear Oil: 0.12 Liters (filling) and 0.10 Liters (changing)
  • Shipped Dry, Included Oil Not Installed - Do NOT Run Engine Without Adding Specified Amounts of Oil (Bel-Ray Oil Included)

Please take note of the following Important Notices:

  • This engine is shipped dry, included oil not installed. Includes 1 Liter of Bel-Ray Gear Saver Hypoid Oil 1 Liter of Bel-Ray Engine Oil. DO NOT RUN ENGINE WITHOUT ADDING SPECIFIED AMOUNTS OF OIL.
  • Check oil level after letting the engine idle for a few minutes, add additional oil if needed.
  • Set Up For Drum Brakes
  • No-return policy on all engines, barring manufacture defect or shipping damage.
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50cc 4-Stroke Shortcase Engine QMB139 (220-40)

Regular Price(MSRP) $520.00
Season Special $428.99
Sale 18%
 

50cc 4-stroke QMB139 complete engine assembly. Short crankcase version.  Among the top of the line replacement engines available in the marketplace. This is the only engine that has earned the industry's stamp for stringent quality and top performance standards.

Engine is set up for PAIR Emissions System. PAIR is an acronym for Pulsed Secondary Air Injection System. It is an emissions control system used to lower HC and CO emissions. It works by allowing air into the exhaust flow.

50cc 4-Stroke Shortcase Engine Specifications

  • Premium Quality, Hand Inspected, QC Verified
  • Output Shaft Length: 54mm
  • CVT Cover (short case): 16 inches
  • Set up for drum brake
  • Set Up for PAIR Emissions System
  • 69mm Valves
  • 8 Pole A/C Stator
  • Includes Premium Bando Drive Belt & NGK Spark Plug
  • Engine Oil: 0.8 Liters
  • Gear Oil: 0.12 Liters (filling) and 0.10 Liters (changing)
  • Shipped Dry, Included Oil Not Installed - Do NOT Run Engine Without Adding Specified Amounts of Oil (Bel-Ray Oil Included)

Please take note of the following Important Notices:

  • This engine is shipped dry, included oil not installed. Includes 1 Liter of Bel-Ray Gear Saver Hypoid Oil 1 Liter of Bel-Ray Engine Oil. DO NOT RUN ENGINE WITHOUT ADDING SPECIFIED AMOUNTS OF OIL.
  • Check oil level after letting the engine idle for a few minutes, add additional oil if needed.
  • Set Up For Drum Brakes
  • No-return policy on all engines, barring manufacture defect or shipping damage.
 

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