Product Description
This MYK exhaust muffler system is designed for most 50cc to 100cc 4-stroke Chinese scooters using the GY6 QMB139 platform, including 139QMB and 1P39QMB applications. The system includes the head pipe, muffler, gasket, and mounting hardware. The muffler measures approximately 3.5 inches in diameter by 12 inches long, excluding the exhaust tip, with 50mm mounting-hole spacing and a 22mm inlet.
Product Specifications
BrandMYK MOTORCYCLE PARTS
Manufacturer Part NumberMYKH0325
Item Model NumberMYKH0325
Brand NameMYK MOTORCYCLE PARTS
Item Highlight3.5in dia x 12in long, 50mm bolt spacing, 22mm inlet, Includes gasket & mounting hardware, Aftermarket replacement
Number of Items1
Included ComponentsMounting Hardware, Gasket
Item Type NameMuffler
Model NumberMYKH0325
Manufacturer Warranty DescriptionManufacturer Limited Warranty. 6 Months after date of purchase.
Item Dimensions17 x 10 x 5 inches
Inlet Connection Size22 millimeters
Compatible with Vehicle TypeScooter
Material TypeAlloy Steel
Explicit Manufacturer Part NumberMYKH0325
MaterialAlloy steel
Muffler diameterApproximately 3.5 inches
Muffler lengthApproximately 12 inches, excluding exhaust tip
Mounting-hole spacing50 mm
Quantity1
Motorcycle Compatibility
| Year | Make | Model | Power / Engine | Variant |
|---|
| — | Chinese | GY6 QMB139 (139QMB/1P39QMB) | 4-stroke | 50cc to 100cc scooters |
Always compare the part number, dimensions, specifications, and compatibility details with your original part before ordering.