🔧 Rev Up Your Engine with Confidence!
The MMG Crankshaft Assembly is a high-quality replacement part designed for GY6/QMB139 50cc to 80cc 4-stroke engines. With a 16-teeth oil pump drive gear, a stroke of 41.4mm, and an overall length of 246mm, this assembly offers a reliable and cost-effective solution for enhancing engine performance. Weighing only 4.25 pounds, it combines precision engineering with durability, making it an essential upgrade for any scooter enthusiast.
| Manufacturer | SCOOTERPARTSDEPOT |
| Brand | MMG |
| Item Weight | 4.25 pounds |
| Product Dimensions | 12 x 5 x 4.5 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | MGH0101 |
M**
MMG is great quality
Performance is great
R**N
Work great
A+
C**R
Defective
I got the part put it on and it tore up 3 fly wheels and I can't get a refund so I'm out $53
J**N
A+ Good transaction
Excellent and as described perfectly. Thanks
D**.
Worth the money
It works great
Trustpilot
5 days ago
2 weeks ago
