Product Details
DESCRIPTION: SSP-G 47.6mm Cylinder Gasket Set for use with the Hoca Ceramic Big Bore Racing Kit with Nikasil Coating for 50cc 2-stroke Minarelli engines. Includes o-ring head gasket, base gasket and exhaust gasket.Head Gasket Outer Diameter: 56mmHead Gasket Width: 2mmExhaust Gasket Inner Diameter: 26.3mmExhaust Gasket Outer Diameter: 33mmExhaust Gasket Thickness: 4mm40QMB 50cc 2-stroke
Additional information
| Weight | 0.3 lbs |
|---|---|
| Dimensions | 5 × 5 × 1 in |
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: 50cc, Minarelli, 2-Stroke
- Engine Code: 4MM40QMB
- Fitment Notes: Big Bore
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: Will this fit a 4MM40QMB engine?
A: This SKU is listed as compatible with 4MM40QMB engine-code fitment. Always compare your original part and scooter details before ordering.
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 | 0.3 lbs |
|---|---|
| Dimensions | 5 × 5 × 1 in |





