Skip to content

We don't sell parts. We tell you what you actually own, and how to check what fits.

The Scooter Parts Registry

EPA engine family

Engine family HJASX.177GKH

If this code is printed on your emission label, this is your machine's federal record: sold under Jass Motorsports Inc., with an engine built by Zhejiang Kangdi (Kandi), certified as ATVs and UTVs and side-by-sides.

Displacement
—
Model years
2017
Models certified
16
Certificates
1

What this record says

Sold in the US by
Jass Motorsports Inc.
Engine built by
Zhejiang Kangdi (Kandi)
Vehicle category
ATVB & UTV - EPA only
Certificate numbers
HJASX.177GKH-003

What the number itself says

Reading HJASX.177GKH left to right: H is the model-year letter for 2017, JAS is the three-character code the EPA assigned to Jass Motorsports as certificate holder, X marks an off-road certification, .177 is the displacement in litres, so 177cc and GKH is Jass Motorsports' 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 Jass Motorsports submitted for this family (model KD-200GKH-2) carried engine code 1P63QML. In the Chinese engine-model convention that reads as one cylinder, horizontal (flat) cylinder, with a nominal 63 mm bore, QML series.

The certificate describes a four-stroke, single-cylinder engine with 2 valves per cylinder fed by carburettor. 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 6.5 kW (about 9 hp) at 7,000 rpm, driving through a CVT (belt and variator).

Engine code on test vehicle
1P63QML
Nominal bore (from the code)
63 mm
Cylinders / valves
1 · 2 per cylinder
Cycle
four-stroke
Fuel delivery
carburettor
Oxygen sensor
no
Engine control
other
Catalytic converter
TWC, single bed, open loop
Air injection
PAIR
Rated power
6.5 kW (≈9 hp)
Rated speed
7,000 rpm
Transmission
CVT (belt and variator)
Sales area
50S
Vehicle built by
Zhejiang Kangdi Vehicles Co., Ltd.
Test vehicle model
KD-200GKH-2

Filing history and where it was sold

Jass Motorsports filed one certificate under this family, for model year 2017, sold as 50-state, California included.

The vehicle itself is recorded as built by the same company, Zhejiang Kangdi Vehicles Co., Ltd. in China — engine and chassis from one source.

Certified emission levels: CO 9.0, HC 0.25, HC+NOx 0.5 g/km.

Other records carrying the same engine code

Jass Motorsports certified an engine with this code under 12 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 12 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 HJASX.177GKH

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.

KD-150GKA-2 · KD-150GKH-2 · KD-150GKJ-2 · KD-150GKM-2 · KD-150GKT-2 · KD-200GKA-2 · KD-200GKH-2 · KD-200GKJ-2 · KD-200GKM-2 · KD-200GKT-2 · MDL-150AUG-1 · MDL-200A19 · MDL-200ASG-1 · MDL-200AUG-1 · MDL-GA017-2 · MDL-GA019-2

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.