EPA engine family
Engine family CYYGC.049BZU
If this code is printed on your emission label, this is your machine's federal record: sold under Yiying Motorcycle Inc., with an engine built by Benzhou Vehicle Industry Group Co.,Ltd., certified as street-legal scooters and motorcycles.
- Displacement
- 49cc
- Model years
- 2012
- Models certified
- 29
- Certificates
- 1
What this record says
- Sold in the US by
- Yiying Motorcycle Inc.
- Engine built by
- Benzhou Vehicle Industry Group Co.,Ltd.
- Vehicle category
- Highway Motorcycle - Ia (<50cc)
- Certificate numbers
- CYYGC.049BZU-001
Models certified under CYYGC.049BZU
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.
YY50QT · YY50QT-10 · YY50QT-10C · YY50QT-10D · YY50QT-10F · YY50QT-11 · YY50QT-15 · YY50QT-15A · YY50QT-21 · YY50QT-21A · YY50QT-21B · YY50QT-25 · YY50QT-26 · YY50QT-30 · YY50QT-30B · YY50QT-31 · YY50QT-32 · YY50QT-39 · YY50QT-6 · YY50QT-6A · YY50QT-6B · YY50QT-6D · YY50QT-6E · YY50QT-7 · YY50QT-7A · YY50QT-7B · YY50QT-8 · YY50QT-B · YY50QT-C
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.