Product Details
Description
Universal Parts 50cc, 2-stroke Oil Pump – Non Cable Operated
Key Details
- 161-223
Replacement Part Details
Use this part when the original component is worn, damaged, missing, or no longer working correctly. Many scooter parts can look similar but use different sizes, plugs, brackets, thread patterns, or mounting styles, so careful comparison before purchase is recommended.
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: 50cc, 2-Stroke
- Fitment Notes: 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 | 0.4 lbs |
|---|---|
| Dimensions | 6 × 4 × 2.1 in |
Restore proper oil injection on your Minarelli-style 2-stroke scooter with this Universal Parts replacement oil pump assembly. Designed for the 1PE40QMB Jog-style air-cooled 50cc 2-stroke engine, this is a non-cable-operated pump — meaning oil delivery rate is controlled directly by the engine’s throttle linkage via the gear drive, without a separate manual adjustment cable. A failed or leaking oil pump on a 2-stroke engine leads to rapid engine damage; this direct-fit replacement restores the factory oil injection system.
- Non-Cable Operated: Oil delivery rate is controlled by the engine throttle linkage through the gear drive — no separate adjustment cable required. Verify your application uses this style before ordering.
- Gear-Driven: Toothed drive gear engages directly with the engine’s crankshaft or primary drive to meter oil proportionally to throttle position
- 34mm Bolt Hole Spacing: Center-to-center distance between the two mounting bolts — matches OEM mounting on compatible Minarelli-style engine cases
- Minarelli / Jog Platform: Designed for air-cooled Minarelli 1PE40QMB engines used across a wide range of 50cc scooters
- Die-Cast Aluminum Body: Lightweight, corrosion-resistant housing with brass oil outlet barbs and brass mounting hardware
Fitment
Compatible with Minarelli-style air-cooled 1PE40QMB / 40QMB 50cc 2-stroke engines, including:
- Yamaha Jog, Aerox, Zuma 50 (Minarelli-based)
- MBK Nitro, Ovetto
- Aprilia SR50 (Minarelli variant)
- Derbi Atlantis, Paddock
- Various Chinese-made 50cc scooters with Minarelli-style 1PE40QMB engines
Technical Specifications
- Engine: Minarelli 1PE40QMB / 40QMB 50cc 2-stroke air-cooled
- Operation: Non-cable operated (gear-driven, throttle-linked)
- Bolt Hole Spacing: 34mm (center-to-center)
- Body Material: Die-cast aluminum
- Fittings: Brass oil outlet barbs
- MPN / SKU: 161-223
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