Product Details
Description
Universal Parts 50cc 2-stroke Long Case Engine – Short Block
Key Details
- 220-60
Specifications
- Length: 10 Set up for rear drum brake. Includes 105mm brake shoes For use with 10mm wrist pin size Uses a Vacuum Style Oil Pump 40QMB 50cc 2-stroke
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: 50cc, 2-Stroke
- Fitment Notes: Long Case, Universal Fit
Fitment Guide: This compatibility information is based on manufacturer and supplier data. Listed models are common known applications and may not include every compatible scooter. If your scooter has multiple versions or production changes, confirm the correct match before ordering. Check photos, measurements, original part numbers, engine code, model, and related fitment information whenever possible.
Common Fitment Questions
Q: Is this for 50cc scooters?
A: This SKU is listed with 50cc engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | 46 lbs |
|---|---|
| Dimensions | 6 × 4 × 2.1 in |
The Universal Parts 50cc 2-stroke Minarelli-style 1PE40QMB Long Case Short Block engine is a reliable replacement powerplant for 50cc scooters. This short block ships ready to accept your existing top-end components, making it an efficient swap for worn or damaged cases.
What's Included: Oil pump, electric starter, intake manifold, cooling fan, and 105mm rear drum brake shoes.
What's Not Included: Cylinder, piston, head, reeds, and fan shroud. Note: A 2002–2011 Yamaha Zuma 50-style fan shroud is recommended, as standard 1PE40QMB fan covers do not fit well.
Key Features
- Minarelli-style 1PE40QMB long case architecture
- Electric starter included
- Vacuum-style oil pump
- Set up for rear drum brake — includes 105mm brake shoes
- 10mm wrist pin size
- Drive shaft to engine case length: 10"
- Displacement: 50cc
- Stroke: 2-stroke
- Engine Style: Minarelli 1PE40QMB Long Case
- Drive Shaft to Case Length: 10"
- Wrist Pin: 10mm
- Brake Setup: Rear drum, 105mm shoes
- Oil Pump: Vacuum style
- Starter: Electric
Fits most 50cc scooters using the Minarelli 1PE40QMB long case engine platform. Fan shroud compatibility may vary — a 2002–2011 Yamaha Zuma 50-style shroud is recommended.
No-Return Policy: Scooterworks.com does not accept returns on engines unless there is a manufacturer defect or shipping damage.





