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The Scooter Parts Registry

EPA engine family

Engine family 8SHNX.200DMX

If this code is printed on your emission label, this is your machine's federal record: sold under Shineray Usa, Inc., with an engine built by Chongqing Shineray, certified as off-road machines.

Displacement
—
Model years
2008
Models certified
17
Certificates
1

What this record says

Sold in the US by
Shineray Usa, Inc.
Engine built by
Chongqing Shineray
Vehicle category
Off-Road Motorcycle
Certificate numbers
8SHNX.200DMX-001

What the number itself says

Reading 8SHNX.200DMX left to right: 8 is the model-year letter for 2008, SHN is the three-character code the EPA assigned to Shineray Usa as certificate holder, X marks an off-road certification, .200 is the displacement in litres, so 200cc and DMX is Shineray Usa's own sequence for that year. Nothing in the number names the factory — that comes from the certificate itself.

The engine, as described on the certificate

The test vehicle Shineray Usa submitted for this family (model 200XY) carried engine code 163FML. In the Chinese engine-model convention that reads as one cylinder with a nominal 63 mm bore, FML series.

The certificate describes a four-stroke, single-cylinder engine with 2 valves per cylinder fed by carburettor, run by an ignition control module (CDI-type ignition). There is a catalytic converter in the exhaust, recorded as "TWC, single bed, open loop". The head carries a pulse secondary-air (PAIR) valve.

Rated power on the record is 10.3 kW (about 14 hp) at 7,500 rpm, driving through a 5-speed manual gearbox.

Engine code on test vehicle
163FML
Nominal bore (from the code)
63 mm
Cylinders / valves
1 · 2 per cylinder
Cycle
four-stroke
Fuel delivery
carburettor
Oxygen sensor
no
Engine control
ICM
Catalytic converter
TWC, single bed, open loop
Air injection
PAIR
Rated power
10.3 kW (≈14 hp)
Rated speed
7,500 rpm
Transmission
5-speed manual gearbox
Sales area
50S
Vehicle built by
CHONGQING SHINERAY MOTORCYCLE MANUFACTURING CO., LTD.
Test vehicle model
200XY

Filing history and where it was sold

Shineray Usa filed one certificate under this family, for model year 2008, sold as 50-state, California included.

The vehicle itself is recorded as built by the same company, CHONGQING SHINERAY MOTORCYCLE MANUFACTURING CO., LTD. in CHINA — engine and chassis from one source.

Certified emission levels: CO 6.2, HC 0.26, NOx 0.15 g/km.

Other records carrying the same engine code

Shineray Usa certified an engine with this code under 3 other family numbers — the same engine filed again in another year, or in an off-road and a street version:

Other certificate holders whose test vehicle carried the same engine code (10 of 19 shown):

A shared code from the same factory is a strong search lead. From a different factory it is as often a naming coincidence. Either way it narrows the search; it does not settle it — measure before you buy.

Models certified under 8SHNX.200DMX

Every model designation the importer listed on this certificate. If your machine's model name appears here, this is the right record — even if the name on the bodywork is slightly different.

110GYI · 110GYII · 125GYI · 125GYIII · 150XYI · 150XYII · 200 XYI · 200 XYII · 200 XYIII · 200XYIV · Allroad DB-200A · Allroad DB-200B · Allroad DB-200C · Motobravo 125GYI · Motobravo 125GYII · Motobravo 200XYII · Motobravo200XYI

Other American badges on engines from the same factory

Related in the registry

Source. US EPA annual certification data — EPA Certified Highway Motorcycle Test Results, MY2006-present; EPA Certified Off-Road Motorcycle / ATV / UTV / Rec Vehicle, MY2006-present. Retrieved 2026-09-07. Full provenance and method.