crankshaft 101 octane with bearings 22t agility, sco gy6, sco china 4t, sco sym 4t

Description

For 139QMB/QMA

Standard quality replacement crankshaft for 50/90 cc 4-stroke engines (GY6 50, 139QMB/QMA). The crankshaft comes pre-pressed with crankshaft bearings and connecting rod.

Two different versions are installed in GY6 engines from the factory. They only differ in the oil pump drive gear on the right side. The old version is installed in almost all scooters and has a 16-tooth gear. The new version has 22 teeth and is used, for example, in new GY-6 models.

crankshaft 101 octane with bearings 22t agility, sco gy6, sco china 4t, sco sym 4t

Product form

SKU: PE78726
Barcode: 4250362414076

For 139QMB/QMA Standard quality replacement crankshaft for 50/90 cc 4-stroke engines (GY6 50, 139QMB/QMA). The crankshaft comes pre-pressed with crankshaft... Read more

In stock

€72,99 Incl. VAT

    Standaard levering

    1 - 3 werkdagen

    • Shipped today? Order within: Jul 06, 2026 15:00:00 +0200
    • Gratis verzending vanaf €75
    • Fast shipping, express or standard delivery
    • 30-day returns
    • Wij zijn goed bereikbaar via WhatsApp, e-mail en telefoon.
    • Wij leveren CO2 neutraal

    Description

    For 139QMB/QMA

    Standard quality replacement crankshaft for 50/90 cc 4-stroke engines (GY6 50, 139QMB/QMA). The crankshaft comes pre-pressed with crankshaft bearings and connecting rod.

    Two different versions are installed in GY6 engines from the factory. They only differ in the oil pump drive gear on the right side. The old version is installed in almost all scooters and has a 16-tooth gear. The new version has 22 teeth and is used, for example, in new GY-6 models.

    Return and Shipping Information

    When will my order be delivered?

    Standard shipping method €3.95
    If the product is in stock in Amstelveen, we will ship it the same day for orders placed before 3:00 PM.
    The expected delivery time is 1–3 business days, unless stated otherwise.

    Express shipping
    Express orders are usually delivered within 1 business day.

    How do returns work?

    Returns are possible up to 30 days after receipt of your order. You can register your return online via our returns page.

    Can I exchange my product?

    Exchanges are possible by returning your order and then placing a new order.

    Met welke vervoerder wordt mijn bestelling verzonden?

    Wij verzenden bestellingen meestal met DHL en soms met DPD. Zodra je bestelling is verzonden, ontvang je een track & trace-code waarmee je de zending kunt volgen.

    Kan ik mijn bestelling ophalen?

    Ophalen is mogelijk bij bestellingen vanaf €75. De verwerkingstijd voor afhalen bedraagt meestal 1–3 werkdagen. Wil je je bestelling ophalen? Bel ons dan na het plaatsen van je bestelling, zodat wij dit voor je kunnen afstemmen.

    Recently viewed products

      © 2026 TopTierParts.nl

      • Apple Pay
      • Bancontact
      • Google Pay
      • iDEAL Wero
      • Maestro
      • Mastercard
      • PayPal
      • Shop Pay
      • Visa

      Login

      Forgot your password?

      Don't have an account yet?
      Create account