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YC Yier Lifan 140cc 4-Stroke Engine Motor Kit TD217+ACC10

$658.79
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140cc horizontal 4-stroke engine kit with 4-speed manual clutch, kick start, oil cooling, carburetor, CDI, oil cooler, and skid plate.

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BrandYC Yier
MPN / Part NumberTD217+ACC10
Part TypeEngine motor kit

Product Description

YC Yier TD217+ACC10 engine kit featuring a 140cc, 1-cylinder, horizontal 4-stroke engine with oil cooling, kick start, and 4-speed manual clutch. The kit includes a 26mm carburetor, 45mm air filter, CDI, ignition coil, kick-start wiring harness, gear shifter lever, kick-start lever, intake manifold, skid plate, and oil cooler with adapter. The engine uses a 15T 428 chain sprocket and has a 17mm shaft. Source-listed applications include select Apollo, SSR, Coolster, Taotao, Baja, Honda CRF, XR, Z, CT, XL, ST, QA, QR, CL, SL, Passport, CS, and ZB models; verify mounting and application details before purchase.

Product Specifications

BrandYC Yier
Manufacturer Part NumberTD217+ACC10
Model140cc engine
Item model numberTD217+ACC10
ExteriorMachined
Explicit Manufacturer Part NumberTD217+ACC10
Engine displacement140cc
Engine type1-cylinder, horizontal, 4-stroke
CoolingOil-cooled
Transmission4-speed manual clutch; N-1-2-3-4
Starting systemKick start
Bore x stroke55mm x 59mm
Maximum power8kW at 7,500 ± 375 rpm
Maximum torque9.5N·m at 5,000 ± 250 rpm
Compression ratio9.0:1
Engine oil capacity900ml
Sprocket15T, 428 chain
Shaft size17mm
Mounting bolt spacing154mm (6 inches)
Engine dimensions470 x 275 x 280mm
Included components26mm carburetor, 45mm air filter, CDI, ignition coil, kick-start wiring harness, gear shifter lever, kick-start lever, intake manifold, skid plate, oil cooler, and adapter
FinishSilver cylinder head, black cylinder, steel gray crankcase

Motorcycle Compatibility

YearMakeModelPower / EngineVariant
—ApolloRFZ1254-stroke
—BajaDR494-stroke
—Coolster1254-stroke
—Honda70 Passport4-stroke
—HondaCL704-stroke
—HondaCRF504-stroke
—HondaCRF704-stroke
—HondaCS904-stroke
—HondaCT70 Mini Trail4-stroke
—HondaQA504-stroke
—HondaQR504-stroke
—HondaSL704-stroke
—HondaSL904-stroke
—HondaST704-stroke
—HondaXL704-stroke
—HondaXR504-stroke
—HondaXR704-stroke
—HondaZ504-stroke
—HondaZ50R4-stroke
—HondaZB504-stroke
—SSR1104-stroke
—TaoTaoDB144-stroke
—TaoTaoDB174-stroke

Always compare the part number, dimensions, specifications, and compatibility details with your original part before ordering.