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The Scooter Parts Registry

US importer / certificate holder

Who actually makes Hisun Motors Corp., U.S.A.?

Hisun Motors Corp., U.S.A. did not use one factory. Across 2012–2027 the engines came from 3 different Chinese manufacturers — so the answer depends on your model year.

Model years
2012–2027
Engine factories
3
Engine families
240
Models certified
541

The factory changed. Here is when.

Engine manufacturer by model year, from the certification record
Model yearEngine factory on the certificate
2027Chongqing Huansong
2026Chongqing Huansong · Chongqing Hunasong Science and Technology Industrial Co., Ltd.2
2025Chongqing Huansong · Chongqing Hunasong Science and Technology Industrial Co., Ltd.2
2024Chongqing Huansong · Chongqing Hunasong Science and Technology Industrial Co., Ltd.2
2023Chongqing Huansong · Chongqing Hunasong Science and Technology Industrial Co., Ltd.2
2022Chongqing Huansong · Chongqing Hunasong Science and Technology Industrial Co., Ltd.2
2021Chongqing Huansong · Chongqing Hunasong Science and Technology Industrial Co., Ltd.
2020Chongqing Huansong · Chongqing Hunasong Science and Technology Industrial Co., Ltd.
2019Chongqing Huansong
2018Chongqing Huansong
2017Chongqing Huansong
2016Chongqing Huansong
2015Chongqing Huansong
2014Chongqing Huansong
2013Chongqing Huansong
2012Chongqing Huansong

Other American badges on the same engines

These machines came out of the same factory at the same engine size. If Hisun Motors Corp., U.S.A. parts are hard to find, these are where to look next — after measuring.

Engine families certified to Hisun Motors Corp., U.S.A.

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 familyYearsDisplacementModels
CHSNX.686A152012608, 686cc19
CHSNX.800A202012800cc18
FHSNX.976A152015924, 976cc16
HHSNX.976A152017924, 976cc15
JHSNX.976A152018924, 976cc19
KHSNX.196MB92019196cc18
KHSNX.735UTV2019686, 735cc33
KHSNX.976UTV2019924, 976cc19
LHSNX.196MB92020196cc16
LHSNX.735UTV2020686, 735cc35
LHSNX.976UTV2020924, 976cc20
MHSNX.196MB92021196cc17
MHSNX.546UTV2021471, 546cc25
MHSNX.735UTV2021686, 735cc37
MHSNX.976UTV2021924, 976cc24
NHSNX.196MBM2022196cc21
NHSNX.229USV2022199, 229cc18
NHSNX.546USV2022471, 546cc25
NHSNX.735USV2022686, 735cc37
NHSNX.976USV2022924, 976cc25
PHSNX.196MBM2023196cc21
PHSNX.229USV2023199, 229cc19
PHSNX.454USV2023393, 454cc17
PHSNX.546EU22023471, 546cc28
PHSNX.546USV2023471, 546cc28
PHSNX.735EU22023686, 735cc39
PHSNX.735USV2023686, 735cc39
PHSNX.976USV2023924, 976cc27
RHSNX.229USV2024199, 229cc17
RHSNX.540UTV2024540cc15
RHSNX.546EU22024471, 546cc23
RHSNX.546USV2024471, 546cc23
RHSNX.735EU22024686, 735cc31
RHSNX.735UDS2024735cc15
RHSNX.735USV2024686, 735cc31
RHSNX.976USV2024924, 976cc23
SHSNX.196MBM2025196cc15
SHSNX.229USV2025199, 229cc17
SHSNX.454USV2025393, 454cc17
SHSNX.540UTV2025540cc18
SHSNX.546EU22025471, 546cc26
SHSNX.546USV2025471, 546cc26
SHSNX.735EU22025686, 735cc36
SHSNX.735UDS2025735cc17
SHSNX.735USV2025686, 735cc36
SHSNX.976USV2025924, 976cc28
THSNX.229USV2026199, 229cc18
THSNX.454USV2026393, 454cc17
THSNX.540UTV2026540cc19
THSNX.546EU22026471, 546cc24
THSNX.546USV2026471, 546cc24
THSNX.735EU22026686, 735cc20
THSNX.735UDS2026735cc19
THSNX.735USV2026686, 735cc20
THSNX.976USV2026924, 976cc22
VHSNX.540UTV2027540cc16

56 of this brand's 240 engine families have 15 or more certified models and carry their own page. The other 184 are covered by the model list below.

Model names certified under Hisun Motors Corp., U.S.A.

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

AXIS M200 · AXIS MB200 · AXIS X550 · AXIS XS750 · AXIS XS750 C · Axial 200 · Axial 500 · Axial 700 · Axis 100 · Axis 1000 · Axis 1000 Crew · Axis 10000 Crew · Axis 110 · Axis 250 · Axis 250R · Axis 400 · Axis 400S DX · Axis 450 · Axis 500 · Axis 550 · Axis 700 · Axis 750 · Axis 750 Crew · Axis MB100 · BB200R · BIG MUDDY EDGE 800 · BIGHORN 800 · BT200X · BT200X-B · Back 40 400 · Back40 1000 · Back40 1000 Crew · Back40 1000AT · Back40 400 · Back40 400R · Back40 450 · Back40 500 · Back40 550 · Back40 550AT · Back40 700 · Back40 750 · Back40 750 Crew · Back40 750AT · Back40 MB 100 · Back40 MB 200 · Bad Boy 450 · Bad Boy 550 · Bad Boy 750 · Bambino 250 · Big Boy 450 · Big Dirty 1000 · Big Dirty 1000 Crew · Big Dirty 450 · Big Dirty 500 · Big Dirty 550 · Big Dirty 750 · Big Dirty250 · Big Muddy BM400 EFI · Big Muddy BM500 EFI · Big Muddy Edge 800 · Bighorn 400 · Bighorn 400-2 · Bighorn 500 · Bighorn 700 · Bighorn 700X Crew · CB200 · CB200-S · CC100X · COLEMAN 360 · COLEMAN 800 · COLEMAN UT400-2 · COLEMAN UT600 · COLEMAN UT700 · COLEMAN UT800-2 · CT100U · CT200U · CT200U-A · CT200U-AC · CT200U-C · CT200U-CAN · CT200U-CL · CT200U-EX · CT200U-R · Challenger 500 · Challenger 550 · Challenger 700 · Challenger 700 Crew · Challenger 750 · Challenger 750 Crew · Challenger M550 · Challenger M750 · Challenger MB 100 · Challenger MB 200 · Challenger MX 400S · Challenger MX 550 · Challenger MX 550S · Challenger MX 750 · Challenger MX550D · Challenger MXC 750 · Challenger MXC 750D · Challenger MXC 750S · Coleman 1000 ATV · Coleman 1000ATV · Coleman 100ATV · Coleman 110ATV · Coleman 360 ATV · Coleman 360ATV · Coleman 450ATV · Coleman 500 ATV · Coleman 500ATV · Coleman 550ATV · Coleman 600 ATV · Coleman 700 ATV · Coleman 750 ATV · Coleman 800 ATV · Coleman 800ATV · Coleman 900ATV · Coleman 90ATV · Coleman Outfitter 700 · Coleman Outfitter 800 · Coleman UT100 · Coleman UT1000 · Coleman UT200 · Coleman UT200-2 · Coleman UT250 · Coleman UT250-2 · Coleman UT400 · Coleman UT400-2 · Coleman UT450 · Coleman UT500 · Coleman UT550 · Coleman UT700 · Coleman UT700-2 · Coleman UT750 · Coleman UT750-2 · Coleman UT800 · Coleman UT800-2 · Coleman UT900 · DB200 · Forge 100 · Forge 110 · Forge 250 · Forge 400 · Forge 400i · Forge 450 · Forge 500 · Forge 500 EX · Forge 550 · Forge 700 · Forge 750 · Forge250 · Gray Wolf 500 · Gray Wolf 700 · Gray Wolf 800 · Guardian 400 · Guardian 400L · Guardian 550 · Guardian 550L · Guardian 750 · Guardian 750L · HS 1000ATV · HS 1000UTV · HS 1000UTV-2 · HS 1000UTV-3 · HS 100ATV · HS 110ATV · HS 200GK · HS 200UTV · HS 200UTV-2 · HS 250ATV · HS 250UTV · HS 250UTV-2 · HS 350ATV · HS 400ATV · HS 400ATV-2 · HS 400ATV-7 · HS 400ATV-8 · HS 400ATV-9 · HS 400UTV · HS 400UTV-2 · HS 400UTV-3 · HS 400UTV-4 · HS 450ATV-4 · HS 450UTV · HS 500ATV · HS 500ATV-2 · HS 500ATV-3 · HS 500ATV-4 · HS 500ATV-6 · HS 500ATV-7 · HS 500UTV · HS 500UTV-3 · HS 500UTV-4 · HS 500UTV-5 · HS 550ATV · HS 550UTV · HS 550UTV-2 · HS 600ATV · HS 600ATV-2 · HS 600UTV … and 341 more

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 607 China-engine certificate rows filed by Hisun Motors Corp., U.S.A.. Full provenance and method.