Chinese engine factory
Chongqing Loncin: every American brand built here
Federal certification records name Chongqing Loncin as the engine manufacturer behind 55 American powersports brands, covering ATVs, street-legal scooters and motorcycles, off-road machines, UTVs and side-by-sides. Here is the full list, model year by model year.
- US brands
- 55
- Model years
- 2006–2027
- Engine families
- 232
- Displacement
- 49–976cc
American brands supplied by Chongqing Loncin
Which of those machines are actually comparable
A shared factory alone is a weak signal — Chongqing Loncin builds engines across 49–976cc. Grouping by engine size narrows it to machines genuinely worth comparing.
- 250cc cohort15 brands · 2007–2027 · 5 years with two or more brands certified together
- 49-50cc cohort10 brands · 2006–2024 · 2 years with two or more brands certified together
- 200cc cohort6 brands · 2006–2026 · 6 years with two or more brands certified together
- 150cc cohort5 brands · 2006–2008 · 1 year with two or more brands certified together
- 100cc cohort4 brands · 2007 · 1 year with two or more brands certified together
- 500cc and above cohort3 brands · 2007–2026 · 1 year with two or more brands certified together
- 450cc cohort3 brands · 2007–2026
- 300cc cohort2 brands · 2008–2026
VIN prefixes assigned to Chongqing Loncin
If your frame number starts with one of these three characters, NHTSA has it recorded against this manufacturer. Check the first three characters of the VIN stamped on the frame or shown on the VIN plate.
| VIN starts with | Company as NHTSA records it | Vehicle type |
|---|---|---|
| LLC | CHONGQING LONCIN MOTOR CO., LTD | Motorcycle |
A VIN prefix identifies the company that registered the code, which is not always the company that built your engine — importers sometimes register their own. Treat it as corroboration for the emission label, not a replacement for it.
How this factory appears in the raw federal record
Each importer types the factory name into the certification form by hand, so one factory arrives in the data as many different companies. These 23 strings were reconciled into the single entry above.
- CHONGQING LONCIN INDUSTRIAL (GROUP) CO. LTD.
- CHONGQING LONCIN INDUSTRIAL GROUP
- CHONGQING LONCIN INDUSTRY CO. LTD.
- CHONGQING LONCIN INDUSTRY CO., LTD.
- CHONGQING LONCIN INDUSTRY GROUP CO., LTD.
- Chongqing Loncin Engine Co., Ltd.
- Chongqing Loncin Gasoline Engine Science & Technology Co., Ltd.
- Chongqing Loncin Gasoline Engine Science&Technology Co. Ltd.
- Chongqing Loncin Industrial (Group)
- Chongqing Loncin Industrial (Group) Co., Ltd.
- Chongqing Loncin Industrial Co. Ltd.
- Chongqing Loncin Industries Co., Ltd.
- Chongqing Loncin Industry Co. Ltd.
- Chongqing Loncin Industry Co., Ltd.
- Chongqing Loncin Industry Group Co. Ltd.
- Chongqing Loncin Industry Group Co., Ltd.
- Chongqing Loncin Motor Co., Ltd
- Chongqing Loncin Motor Co., Ltd.
- Chongqing Loncin Motor Co.,Ltd.
- Chonqing Loncin Industry Co., Ltd.
- Congqing Loncin Industry Co., Ltd.
- Loncin Industries LTD.
- Loncin Motor Co., Ltd.
Related in the registry
- Same factory does not mean same partRead this before ordering anything
- Where to find your emission stickerBy body style
- Free printable measuring gaugesBelts, rollers, carburettor spigots
- All 98 multi-brand factories
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. This page describes 260 certificate records naming Chongqing Loncin. Full provenance and method.