EPA engine family

Engine family AHALX.150A4V

If this code is printed on your emission label, this is your machine's federal record: sold under Pacific Rim International West, Inc., with an engine built by Chongqing Zongshen, certified as ATVs.

Displacement: —
Model years: 2010
Models certified: 15
Certificates: 1

What this record says

Sold in the US by: Pacific Rim International West, Inc.
Engine built by: Chongqing Zongshen
Vehicle category: ATVA-Meet EPA & ARB ATV Definition
Certificate numbers: AHALX.150A4V-001

What the number itself says

Reading AHALX.150A4V left to right: A is the model-year letter for 2010, HAL is the three-character code the EPA assigned to Pacific Rim International West as certificate holder, X marks an off-road certification, .150 is the displacement in litres, so 150cc and A4V is Pacific Rim International West'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 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 "oxidizing catalyst only". The head carries a pulse secondary-air (PAIR) valve.

Rated power on the record is 10 kW (about 13 hp) at 7,500 rpm, driving through a 4-speed manual gearbox.

Cylinders / valves: 1 · 2 per cylinder
Cycle: four-stroke
Fuel delivery: carburettor
Oxygen sensor: no
Engine control: other
Catalytic converter: oxidizing catalyst only
Air injection: PAIR
Rated power: 10 kW (≈13 hp)
Rated speed: 7,500 rpm
Transmission: 4-speed manual gearbox
Sales area: 50S
Vehicle built by: Yongkang Haili Industrial Co.Ltd.
Test vehicle model: HL200AE

Filing history and where it was sold

Pacific Rim International West filed one certificate under this family, for model year 2010, sold as 50-state, California included.

The vehicle itself is recorded as built by Yongkang Haili Industrial Co.Ltd. in China, while the engine came from Chongqing Zongshen. Chassis parts and engine parts therefore have different origins.

Certified emission levels: CO 6.9, HC 0.36, HC+NOx 0.8 g/km.

What this configuration means when you shop for parts

Pacific Rim International West certified this engine with a carburettor, so the fuel-side wear items are the carburettor, its jets and float needle, the intake boot and the choke. The record gives no carburettor part number — measure the intake bore and the mounting on this engine before ordering.

Pacific Rim International West's 2010 this engine drives a manual gearbox, so clutch plates, chain and sprockets wear first — count the sprocket teeth on the HL200AE before buying a chain.

The PAIR valve Pacific Rim International West lists on this engine is an emissions part; its hoses perish and are the usual cause of popping on the overrun.

The exhaust on Pacific Rim International West's AHALX.150A4V carries a catalyst, so a replacement silencer without one changes what this engine was certified with.

Models certified under AHALX.150A4V

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.

ICEBEARATVHL110AA · ICEBEARATVHL110AB · ICEBEARATVHL110AC · ICEBEARATVHL110AD · ICEBEARATVHL110AE · ICEBEARATVHL125AA · ICEBEARATVHL125AB · ICEBEARATVHL125AC · ICEBEARATVHL125AD · ICEBEARATVHL125AE · ICEBEARATVHL150AA · ICEBEARATVHL150AB · ICEBEARATVHL150AC · ICEBEARATVHL150AD · ICEBEARATVHL150AE

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.