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The Scooter Parts Registry

EPA engine family

Engine family SHSNX.976USV

If this code is printed on your emission label, this is your machine's federal record: sold under Hisun Motors Corp., U.S.A., with an engine built by Chongqing Huansong, certified as ATVs.

Displacement
Model years
2025
Models certified
28
Certificates
1

What this record says

Engine built by
Chongqing Huansong
Vehicle category
ATVB-Meeting EPA ATV Definition
Certificate numbers
SHSNX.976USV-017

Models certified under SHSNX.976USV

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.

Axis 1000 · Axis 1000 Crew · Back40 1000 · Back40 1000 Crew · HS1000UTV · HS1000UTV-11 · HS1000UTV-2 · HS1000UTV-3 · HS1000UTV-4 · HS900UTV · HS900UTV-2 · HS900UTV-3 · HS900UTV-4 · HS900UTV-5 · RK Performance 1000 · RK Performance 1000 Crew · Remington 1000 · Remington 1000 Crew · Sector 1000 · Sector 1000 Crew · Strike 1000 · Strike 1000 Crew · Strike 1000 R · Strike 900 · Vector 1000 · Vector 1000 Crew · Viper 1000 · Viper 1000 Crew

Other American badges on engines from the same factory

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.