Who actually makes Seaseng Inc.?

What the Seaseng filings say about the engines

Every Seaseng filing on record is carburetted — 2 certificate rows, 2006 to 2007, and not one fuel-injected engine among them.

All 2 filings are 50-state certifications, so every one of these machines was certified for sale in California.

Rated power across the range runs from 5.5 kW to 5.6 kW (about 7 to 8 hp).

The vehicle builders named are Zhejiang Chisheng Industry & Trading Co., Ltd. and Zhejiang Chiseng Industry & Trading Co. Ltd. — the chassis and the engine do not always share a source.

Each figure is read straight off the EPA certificate rows; the per-family pages below carry the full breakdown for every engine family.

The factory

• Chongqing Loncin

  Also builds engines for 54 other American brands. See the full list

Engine families certified to Seaseng Inc.

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

1 of this brand's 2 engine families have 15 or more certified models and carry their own page. The other 1 are covered by the model list below.

Model names certified under Seaseng Inc.

15 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.

OZ110GY · OZ125GY · OZ90GY · SEA110GY · SEA125GY · SEA90GY · SVX110GY · SVX125GY · SVX90GY · XT110GY · XT125GY · XT90GY · ZX110GY · ZX125GY · ZX90GY