Results 1-20 of 88012345678910

Universal Parts OEM Replacement

Universal Parts QMB139 Shortcase Engine
Universal Parts QMB139 Shortcase Engine

Part #: 220-40  

  • img-qind.JPGUniversal Parts Premium 50cc 4-stroke QMB139 complete engine assembly. Short crankcase version. Includes Bel-Ray Brand Oil!
More Info  
Universal Parts QMB139 Longcase Engine
Universal Parts QMB139 Longcase Engine

Part #: 220-41  

  • img-qind.JPGUniversal Parts Premium QMB139, 49cc 4-Stroke complete engine. Long crankcase version.
More Info  
Universal Parts 150cc 4-stroke GY6 Short-Case Engine
Universal Parts 150cc 4-stroke GY6 Short-Case Engine

Part #: 220-46  

  • img-qind.JPGUniversal Parts Premium 150cc 4-Stroke Short-Case GY6 Gas Engine with automatic CVT transmission.
More Info  
Universal Parts 150cc GY6 4-stroke Long-Case Engine
Universal Parts 150cc GY6 4-stroke Long-Case Engine

Part #: 220-42  

  • img-qind.JPGUniversal Parts Premium 150cc 4-Stroke Long-Case GY6 Gas Engine with automatic CVT transmission. Includes Bel-Ray Brand Oil!
More Info  
Universal Parts 150cc GY6B 4-stroke Engine
Universal Parts 150cc GY6B 4-stroke Engine

Part #: 220-55  

  • img-qind.JPGUniversal Parts 150cc 4-Stroke GY6B Engine with automatic CVT transmission commonly found on scooters with 16" wheels. Includes Bel-Ray Brand Oil!
More Info  
Universal Parts Minarelli 40mm Cylinder & Head Kit
Universal Parts Minarelli 40mm Cylinder & Head Kit

Part #: 161-226  

  • img-qind.JPGUniversal Parts 40mm Stock Cylinder and Head Kit for 50cc 2-stroke Minarelli 1PE40QMB Jog engines. Includes 10mm Piston Pin.
More Info  
Universal Parts Minarelli 47mm Big Bore Cylinder Kit
Universal Parts Minarelli 47mm Big Bore Cylinder Kit

Part #: 161-227  

  • img-qind.JPGUniversal Parts 47mm Big Bore Cylinder Kit for 50cc 2-stroke Minarelli 1PE40QMB Jog engines. Includes 12mm Piston Pin. Upgrades to 68cc!
More Info  
Blemished Minarelli 47mm Big Bore Cylinder Kit
Blemished Minarelli 47mm Big Bore Cylinder Kit

Part #: 161-230  

  • img-qind.JPG Universal Parts Factory Second 47mm Big Bore Kit for 50cc 2-stroke Minarelli 1PE40QMB Jog engines. 

    Please click "More Info" for a description of defects.
More Info  
Universal Parts Minarelli 50mm Cylinder Kit
Universal Parts Minarelli 50mm Cylinder Kit

Part #: 161-228  

  • img-qind.JPGUniversal Parts 50mm Stock Cylinder Kit for 90cc 2-stroke Minarelli 1E50QMF Jog engines. Includes 12mm Piston Pin.
More Info  
Universal Parts QMB139 39mm Cylinder Kit
Universal Parts QMB139 39mm Cylinder Kit

Part #: 151-257  

  • img-qind.JPGUniversal Parts 39mm Stock Cylinder Kit for 50cc 4-stroke QMB139 engines.
More Info  
Universal Parts QMB139 50mm Big Bore Cylinder Kit
Universal Parts QMB139 50mm Big Bore Cylinder Kit

Part #: 151-258  

  • img-qind.JPGUniversal Parts 50mm Big Bore Cylinder Kit for 50cc 4-stroke QMB139 engines. Upgrades to 81.3cc based on a stock stroke of 41.4mm!
More Info  
Universal Parts Complete 50mm QMB139 80cc Kit
Universal Parts Complete 50mm QMB139 80cc Kit

Part #: 151-269  

  • img-qind.JPGUniversal Parts Complete 50mm Big Bore Top End Kit for 50cc 4-stroke QMB139 engines. Upgrades to 81.3cc based on a stock stroke of 41.4mm!
More Info  
Universal Parts QMB139 Cylinder & Head Kit
Universal Parts QMB139 Cylinder & Head Kit

Part #: 151-242  

  • img-qind.JPG50cc QMB139 4-stroke Cylinder and Head Kit. Choose from 39mm, 47mm or 50mm bore in the drop down box.
More Info  
Universal Parts QMB139 Cylinder & Head Kit - 69mm Valves
Universal Parts QMB139 Cylinder & Head Kit - 69mm Valves

Part #: 151-280  

  • img-qind.JPG50cc QMB139 4-stroke Cylinder and Head Kit With 69mm Valves. Choose from 39mm, 47mm or 50mm bore in the drop down box.
More Info  
Universal Parts Complete QMB139 Cylinder Head - Emissions
Universal Parts Complete QMB139 Cylinder Head - Emissions

Part #: 151-240  

  • img-qind.JPGUniversal Parts Completely Assembled PAIR Style Cylinder Head for 50cc 4-stroke QMB139 engines.
More Info  
Universal Parts 50mm QMB139 Complete Non Emissions Cylinder Head 64mm Valves
Universal Parts 50mm QMB139 Complete Non Emissions Cylinder Head 64mm Valves

Part #: 151-265  

  • img-qind.JPG50cc QMB139 4-stroke 50mm, Non Emissions Cylinder Head with 64mm Valves for use with 81.3cc Big Bore Kit!
More Info  
Universal Parts 50mm QMB139 Complete Non Emissions Cylinder Head 69mm Valves
Universal Parts 50mm QMB139 Complete Non Emissions Cylinder Head 69mm Valves

Part #: 151-266  

  • img-qind.JPG50cc QMB139 4-stroke 50mm, Non Emissions Cylinder Head with 69mm Valves for use with 81.3cc Big Bore Kit!
More Info  
Universal Parts GY6 Cylinder and Head Kit
Universal Parts GY6 Cylinder and Head Kit

Part #: 164-319  

  • img-qind.JPGUniversal Parts Cylinder and Head Kit for 150cc GY6 4-stroke engines. 57.4mm or 61mm bore sizes.
More Info  
Universal Parts GY6 150cc 57.4mm Cylinder Kit
Universal Parts GY6 150cc 57.4mm Cylinder Kit

Part #: 164-308  

  • img-qind.JPGUniversal Parts 57.4mm Stock Cylinder Kit for 150cc GY6 4-stroke engines.
More Info  
Universal Parts GY6 61mm Big Bore Cylinder Kit
Universal Parts GY6 61mm Big Bore Cylinder Kit

Part #: 164-309  

  • img-qind.JPGUniversal Parts 61mm Big Bore Cylinder Kit for 150cc GY6 4-stroke engines. Upgrades to 169cc based on a stock stroke of 57.8mm!
More Info  

Quick Links

Charts & Info

Can't Find A Part?

Join Us!

Subscribe To Our YouTube Channel! Follow Us on Instagram
Results 1-20 of 88012345678910