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MYK Crankshaft Assembly for GY6/QMB139 50cc to 80cc 4 stroke engines. Type 1 ...

$ 20.58

Availability: 100 in stock
  • Returns Accepted: Returns Accepted
  • Item must be returned within: 30 Days
  • Manufacturer Part Number: MYKH0289
  • Brand: MYK
  • Restocking Fee: No
  • Return shipping will be paid by: Buyer
  • Condition: New

    Description

    MYK Crankshaft Assembly for GY6/QMB139 50cc to 80cc 4 stroke engines. Type 1 (16 Teeth @ the oil pump gear)
    MYK Crankshaft Assembly for GY6/QMB139 50cc to 80cc 4 stroke engines.
    - Oil pump drive gear 16 teeth.
    - Inexpensive replacement for OEM crankshaft.
    - Fits 50cc/80cc 4 Stroke GY6/QMB139 Engines.
    - Stroke: 41.4mm
    - Overall Length: 246mm
    - Thread Size (tapered side): M10x1.25
    - Thread Size (spline side): M12x1.25
    - Bearing Outer Diameter (tapered side): 42mm
    - Bearing Outer Diameter (spline side): 47mm
    - Number of Splines: 26
    Fits most 50cc/80cc QMB/GY6 based Chinese Engines. Ex :Roketa, Sunl, Baja, Kazuma, Carroll Stream Eagle, Taotao, Panterra, Kymco, Redcat Tank Giovanni Wildfire Xtreme Seaseng Qlink Yiben Jonway Jmstar, Vento, Tng and Various unlisted makes/models.
    Important Parts Notice:
    Not all replacement or upgrade parts come with instructions. It is the customer's responsibility to have common knowledge of the installation or hire an experienced installer. We are not responsible for any damage that may be caused by any of the items we sell, whether installed by you or a professional. We are not required to provide step-by-step instructions or technical support. In any case, we will always do our best to help you with any technical question you may have, limited to our knowledge and resources.
    Important Notes
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