Will parts from another brand fit my Hensim USA?

A shared factory and engine size makes another brand a strong candidate, but it does not prove the part numbers match. These machines are assembled from multiple component suppliers, so measure the part you have before ordering a replacement.

US certificate holder — partial coverage

Which Hensim USA models have a Chinese-built engine?

Q: Which Hensim USA models have a Chinese-built engine?

27 of the 38 US certificate filings on record for Hensim USA name an engine manufacturer in China, across 2007–2009: Chongqing Hensim Group Co., Ltd., Chongqing Hensim Gasoline Engine Manufacturing Co., Ltd., Chongqing Loncin. The rest of the range is built elsewhere and is not covered by this registry.

27 of the 38 certificate filings on record for Hensim USA name a China-built engine. This page covers only those, and says nothing about the rest of the range.

Model years: 2007–2009
Engine factories: 3
Engine families: 25
Coverage: 27 of 38 filings

The factory changed. Here is when.

Engine manufacturer by model year, from the certification record
Model year	Engine factory on the certificate
2009	Chongqing Hensim Group Co., Ltd. · Chongqing Hensim Gasoline Engine Manufacturing Co., Ltd. · Chongqing Loncin
2008	Chongqing Hensim Group Co., Ltd. · Chongqing Hensim Gasoline Engine Manufacturing Co., Ltd. · Chongqing Loncin
2007	Chongqing Hensim Gasoline Engine Manufacturing Co., Ltd.

Other American badges on the same engines

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

Engine families certified to Hensim USA

The engine family number is printed on the emission label on your machine. Match yours here to pin down the exact record.

Engine families with 15 or more certified models
Engine family	Years	Displacement	Models
8CGQX.049ATV	2008	49, 72cc	28
8CGQX.110AA1	2008	107, 86cc	27
9CGQX.049ATV	2009	49, 72cc	31
9CGQX.049DB1	2009	49, 72cc	16
9CGQX.107DB1	2009	107, 86cc	15
9CGQX.110AA1	2009	107, 86cc	29
9CGQX.230ATV	2009	193, 230cc	15

7 of this brand's 25 engine families have 15 or more certified models and carry their own page. The other 18 are covered by the model list below.

Model names certified under Hensim USA

189 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.

BAJA DB30 · BB65 · Baja 250 · Baja 49 · Baja 50 · Baja 90 · Baja Apex 90 · Baja Blaster · Baja Blitz · Baja Canyon 90 · Baja Carbon · Baja Comet 90 · Baja Dirt Bug · Baja Dirt Runner 125 · Baja Dirt Runner 150 · Baja Dirt Runner 49 · Baja Dirt Runner 70 · Baja Dirt Runner 80 · Baja Dirt Runner 90 · Baja Dirt Runner49 · Baja Dirt Runner70 · Baja Dirt Runner80 · Baja Dirt Runner90 · Baja DirtRunner125 · Baja DirtRunner150 · Baja DirtRunner70C · Baja Doodle Bug 30 · Baja Dune · Baja Heat 65 · Baja Mini Baja · Baja Phoenix 250 · Baja Racer · Baja Trail 70 · Baja Trail 90 · Baja Trax65 · Baja Vision · Baja Warrior 125 · Baja Warrior 150 · Baja Warrior 49 · Baja Warrior 65 · Baja Warrior 70 · Baja Warrior 90 · Baja Wilderness 50 · Baja Wilderness 50U · Baja Wilderness 90 · Baja Wilderness50U · BajaWilderness250T · BajaWilderness50Tr · BajaWilderness90RT · BajaWilderness90Tr · HS110DB · HS110DB-A · HS110DB-B · HS110DB-C · HS110DB-D · HS110ST · HS125ATV · HS125DB · HS125DB-A · HS125DB-B · HS125DB-C · HS125DB-D · HS125ST · HS150ATV · HS150DB · HS150DB-A · HS150DB-B · HS150DB-C · HS150DB-D · HS150ST-4A · HS150ST-5A · HS150ST-6A · HS150ST-7A · HS200-3G · HS200ST · HS250-A.5 · HS250-B · HS250-C · HS250-D · HS250A.5 · HS250ATV (H) · HS250ATV(H) · HS250CR · HS250DB · HS250DB Enduro · HS250DB-1 · HS250DB-2 · HS250DB-3 · HS250DB-A · HS250DB-B · HS250ST-2 · HS250ST-5 · HS250ST-6 · HS250ST-8 · HS250ST-9 · HS250ST-E · HS50ATV · HS50DB · HS50DB-A · HS50DB-B · HS50DB-C · HS50DB-D · HS50ST · HS50ST-2C · HS6.5GK · HS6.5GK-2 · HS6.5GK-3 · HS6.5GK-4 · HS6.5GK-5 · HS6.5GK-6 · HS70ATV · HS70DB · HS70DB-A · HS70DB-B · HS70DB-C · HS70DB-D · HS70ST · HS70ST-2C · HS90DB · HS90DB-A · HS90DB-B · HS90DB-C · HS90DB-D · HS90ST · HSATV701-110CC · HSATV701-50CC · HSATV701-70CC · HSATV701-90CC · HSATV702-110CC · HSATV702-50CC · HSATV702-70CC · HSATV702-90CC · HSATV703-110CC · HSATV703-50CC · HSATV703-70CC · HSATV703-90CC · HSATV704-110CC · HSATV704-50CC · HSATV704-70CC · HSATV704-90CC · HSATV705 · HSATV705-250CC · HSATV707-110CC · HSATV707-50CC · HSATV707-70CC · HSATV707-90CC · HSATV707V-110CC · HSATV707V-50CC · HSATV707V-70CC · HSATV707V-90CC · HSATV708-250CC · HSATV709-250CC · HSATV720-110CC · HSATV720-50CC · HSATV720-70CC · HSATV720-90CC · HSATV721-I · HSATV721-II · HSATV721-III · HSATV723-110CC · HSATV723-50CC · HSATV723-70CC · HSATV723-90CC · HSATV725-110CC · HSATV725-50CC · HSATV725-70CC · HSATV725-90CC · HSATV726-110CC · HSATV726-50CC · HSATV726-70CC · HSATV726-90CC · HSATV727 · HSATV728 · HSATV729-250CC · HSMINI52 · HSMINI52-A · HSMINI52-B · HSMINI52-C · HSMINI52-D · HSMINI68 · HSMINI68-A · HSMINI68-B · HSMINI68-C · HSMINI68-D · HT65 · MB165 · MB165C · TR65 · WR65

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 27 China-engine rows among 38 certificate rows filed by Hensim USA. Non-China filings are out of scope. Full provenance and method.