Who makes Wanhu California, Inc. engines?

US EPA certification records name Chongqing Shineray as the engine manufacturer for Wanhu California, Inc. across 2007.

Will parts from another brand fit my Wanhu California, Inc.?

A shared factory and engine size makes another brand a strong candidate, but it does not prove the part numbers match. These machines are assembled from multiple component suppliers, so measure the part you have before ordering a replacement.

US importer / certificate holder

Who actually makes Wanhu California, Inc.?

Across every model year on record (2007), Wanhu California, Inc. engines were built by Chongqing Shineray.

Model years: 2007
Engine factories: 1
Engine families: 1
Models certified: 10

What the Wanhu California filings say about the engines

Every Wanhu California filing on record is carburetted — 1 certificate row, 2007, and not one fuel-injected engine among them.

All 1 filings are 50-state certifications, so every one of these machines was certified for sale in California.

Rated power on the record is 11 kW (about 15 hp).

The vehicle builder named on every row is CHONGQING WANHU MECHANICAL & ELECTRICAL PRODUCTS CO. LTD.

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 Shineray
Also builds engines for 12 other American brands. See the full list

Model names certified under Wanhu California, Inc.

10 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.

WH200ST · WH200ST-1 · WH200ST-2 · WH200ST-3 · WH200ST-4 · WH250ST · WH250ST-1 · WH250ST-2 · WH250ST-3 · WH250ST-4

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 1 China-engine certificate rows filed by Wanhu California, Inc.. Full provenance and method.