Product Description
JAYGOVAN 140cc replacement engine for specified Honda mini trail and pit bike applications. This horizontal single-cylinder 4-stroke engine features a 4-speed 1N234 manual clutch transmission, kick start, CDI ignition, air cooling, and a 14T 428 sprocket. The package includes the engine, kick-start lever, shift lever, sprocket cover, washer, gaskets, carburetor, CDI, intake manifold, and screws.
Product Specifications
BrandJAYGOVAN
Manufacturer Part NumberAC-YCZYQ-4930PJ
ModelPit Dirt Bike Parts
Item model number140CC 4 Stroke Engine
ExteriorPainted
Explicit Manufacturer Part NumberAC-YCZYQ-4930PJ
Displacement140cc
Engine typeSingle-cylinder, horizontal, 4-stroke
MaterialAluminum alloy and cast steel
IgnitionCDI
CoolingAir-cooled
Transmission4-speed manual clutch, 1N234
Starting systemKick start
Bore x stroke55 × 59 mm (2.2 × 2.3 in)
Maximum power8 kW at 7,500 ± 375 rpm
Maximum torque9.5 Nm at 5,000 ± 250 rpm
Compression ratio9.0:1
Engine oil capacity900 ml (30.44 oz), 15W/40-SE 4-stroke oil
Sprocket14T, 428, 17 mm (0.67 in)
Product dimensions16.54 × 11.42 × 9.84 in
Included componentsKick-start lever, shift lever, sprocket cover, washer, 2 gaskets, carburetor, CDI, intake manifold, and 7 screws
Motorcycle Compatibility
| Year | Make | Model | Power / Engine | Variant |
|---|
| — | Honda | 70 Passport | | |
| — | Honda | CL70 | | |
| — | Honda | CRF50 | | |
| — | Honda | CRF70 | | |
| — | Honda | CS90 | | |
| — | Honda | CT70 | | Mini Trail |
| — | Honda | QA50 | | |
| — | Honda | QR50 | | |
| — | Honda | SL70 | | |
| — | Honda | SL90 | | |
| — | Honda | ST70 | | |
| — | Honda | ST90K1 | | |
| — | Honda | ST90K2 | | |
| — | Honda | XL70 | | |
| — | Honda | XR50 | | |
| — | Honda | XR70 | | |
| — | Honda | Z50 | | |
| — | Honda | Z50R | | |
| — | Honda | ZB50 | | |
Always compare the part number, dimensions, specifications, and compatibility details with your original part before ordering.