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The Scooter Parts Registry

US certificate holder — partial coverage

Which Hua Mei Motor USA models have a Chinese-built engine?

47 of the 56 certificate filings on record for Hua Mei Motor USA LLC name a China-built engine. This page covers only those, and says nothing about the rest of the range.

Model years
2023–2026
Engine factories
1
Engine families
47
Coverage
47 of 56 filings

What the Hua Mei Motor USA filings say about the engines

Hua Mei Motor USA has filed only fuel-injected engines: 47 certificate rows and no carburettors at all, so a jet kit is the wrong search for any of them.

The engine codes on Hua Mei Motor USA's test vehicles —20 distinct across the filings — are led by QJ2V58MN-A, QJ288MW-3D, QJ157MJ-6A, QJ270MQ-2A and QJ270MQ-3A. The code is stamped on the crankcase and is a better search term than the badge.

33 of the 47 filings are 50-state (California-legal); the other 14 were 49-state only.

Rated power across the range runs from 2.1 kW to 68 kW (about 3 to 91 hp).

The vehicle builders named are ZheJiang QianJiang Motorcycle Co.,Ltd, Zhejiang Qianjiang Motorcycle Co., Ltd., ZheJiang Qianjiang Motorcycle Co.,Ltd and ZheJiang QianJiang Motorcycle Co.,Ltd. and others — the chassis and the engine do not always share a source.

Each figure is read straight off the EPA certificate rows; the per-family pages below carry the full breakdown for every engine family.

The factory behind the China-engine models

Other American badges on the same engines

These machines came out of the same factory at the same engine size. If Hua Mei Motor USA LLC parts are hard to find, these are where to look next — after measuring.

Model names certified under Hua Mei Motor USA LLC

30 distinct model designations appear on this brand's China-engine certificates. Yours should be among them — importers sometimes market a machine under a different name than the one they certified.

FORT 250 · FORT 250 B · FORT 250 C · FORT 350 · FORT 350 B · FORT 350 C · LTR 150 · SFA 1000 · SFA 300 · SFA 600 · SRF 135 · SRK 400 · SRK 400 RR · SRK 600 BC · SRK 600 CC · SRK 600 RC · SRK 700 · SRT 750 · SRT 750 X · SRT 800 S · SRT 800 SX · SRV 300 · SRV 350 BS · SRV 350 CS · SRV 350 VS · SRV 550 · SRV 550 BT · SRV 550 CT · SRV 550 ST · VPS 50

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. Based on the 47 China-engine rows among 56 certificate rows filed by Hua Mei Motor USA LLC. Non-China filings are out of scope. Full provenance and method.