EPA engine family
Engine family PZEXX.156DB1
If this code is printed on your emission label, this is your machine's federal record: sold under Zuma Extreme Sports Co.,Ltd., with an engine built by Wuyi Zuma Industry and Trade Co.,Ltd., certified as off-road machines.
- Displacement
- —
- Model years
- 2023
- Models certified
- 15
- Certificates
- 1
What this record says
- Sold in the US by
- Zuma Extreme Sports Co.,Ltd.
- Engine built by
- Wuyi Zuma Industry and Trade Co.,Ltd.
- Vehicle category
- Off-Road Motorcycle
- Certificate numbers
- PZEXX.156DB1-001-R01
Models certified under PZEXX.156DB1
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.
K3-140 · K3-150 · K3-155 · K3R-140 · K3R-150 · K3R-155 · K4-140 · K4-150 · K4-155 · S4-140 · S4-150 · S4-155 · S5-140 · S5-150 · S5-155
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.