52.4mm Cylinder Gasket and Piston Ring Set for CRF125F/CRF125FB, 2014–2023
$150.00
In stock · Free Shipping
LOYALHEARTDY 125cc 4-Stroke Motorcycle Engine Kit 54G754YT3697Y56
$299.99
In stock
✓ Free Shipping
125cc air-cooled 4-stroke engine kit with a 4-speed manual clutch transmission, CDI ignition, carburetor, and included installation components.
Price shown is the online purchase price. Free shipping · 30-day return policy
BrandLOYALHEARTDY
MPN / Part Number54G754YT3697Y56
Part TypeComplete engine kit
Product Description
LOYALHEARTDY 125cc replacement engine kit featuring a single-cylinder, air-cooled 4-stroke gasoline engine, 4-speed manual clutch transmission, CDI ignition, and kick-starter operation. The kit includes a carburetor, intake manifold, CDI, kick starter lever, gear shift lever, and two intake gaskets. Listed for reference replacement use on select Honda mini trail, pit bike, and small motorcycle models.
Product Specifications
BrandLOYALHEARTDY
ManufacturerFAWEIUS
Model125CC 4 Stroke Engine Motor
Item model number54G754YT3697Y56
Engine typeSingle-cylinder, 4-stroke, air-cooled
Displacement119.7 ml
Bore × stroke52.4 × 55.5 mm
Compression ratio9.0:1
Maximum power6.5 kW at 7,500 r/min ±375 r/min
Rated power5.6 kW at 7,500 r/min ±375 r/min
Maximum torque8.0 Nm at 5,000 r/min ±250 r/min
Idle speed1,500 r/min ±100 r/min
Ignition systemCDI
Starting systemKick-starter
Spark plugA7TC
ClutchWet multi-plate
Transmission4-speed manual clutch
Carburetor typePZ16J
Lubricant capacity900 ml
LubricantSAE 15W/40-SE 4-stroke gasoline engine oil
Included componentsEngine, kick starter lever, gear shift lever, carburetor, intake manifold, CDI, and 2 intake gaskets
Motorcycle Compatibility
| Year | Make | Model | Power / Engine | Variant |
|---|---|---|---|---|
| — | Honda | 70 Passport | Gasoline | |
| — | Honda | CL70 | Gasoline | |
| — | Honda | CRF50 | Gasoline | |
| — | Honda | CRF70 | gasoline | |
| — | Honda | CS90 | Gasoline | |
| — | Honda | CT70 Mini Trail | Gasoline | |
| — | Honda | Minitrail Monkey | gasoline | |
| — | Honda | QA50 | Gasoline | |
| — | Honda | QR50 | Gasoline | |
| — | Honda | SL70 | Gasoline | |
| — | Honda | SL90 | Gasoline | |
| — | Honda | ST70 | Gasoline | |
| — | Honda | ST90K1 | Gasoline | |
| — | Honda | ST90K2 | Gasoline | |
| — | Honda | XL70 | Gasoline | |
| — | Honda | XR50 | Gasoline | |
| — | Honda | XR70 | gasoline | |
| — | Honda | Z50 | Gasoline | |
| — | Honda | Z50R | Gasoline | |
| — | Honda | ZB50 | Gasoline |
Always compare the part number, dimensions, specifications, and compatibility details with your original part before ordering.
