Which Wangye USA Co., LLC models have a Chinese-built engine?

12 of the 28 US certificate filings on record for Wangye USA Co., LLC name an engine manufacturer in China, across 2012–2017: Zhejiang Taizhou Wangye Power. The rest of the range is built elsewhere and is not covered by this registry.

Will parts from another brand fit my Wangye USA Co., LLC?

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 certificate holder — partial coverage

Which Wangye USA Co. models have a Chinese-built engine?

12 of the 28 certificate filings on record for Wangye USA Co., LLC name a China-built engine. This page covers only those, and says nothing about the rest of the range.

Model years: 2012–2017
Engine factories: 1
Engine families: 9
Coverage: 12 of 28 filings

The factory behind the China-engine models

Zhejiang Taizhou Wangye Power
Also builds engines for 8 other American brands. See the full list

Other American badges on the same engines

These machines came out of the same factory at the same engine size. If Wangye USA Co., LLC parts are hard to find, these are where to look next — after measuring.

Engine families certified to Wangye USA Co., LLC

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

Engine families with 15 or more certified models
Engine family	Years	Displacement	Models
CWGYC0.15S4A	2012	125, 150cc	37
DWGYC.049WYC	2013	49.3cc	22
DWGYC0.15S4A	2013	125, 150cc	39
EWGYC.049WYC	2014	49cc	22
EWGYC0.15S4A	2014	125, 150cc	39
FWGYC.049WYC	2015	49cc	22
FWGYC0.15S4A	2015	125, 150cc	31

7 of this brand's 9 engine families have 15 or more certified models and carry their own page. The other 2 are covered by the model list below.

Model names certified under Wangye USA Co., LLC

87 distinct model designations appear on this brand's China-engine certificates. Yours should be among them — importers sometimes market a machine under a different name than the one they certified.

WY125T-101 · WY125T-108 · WY125T-11 · WY125T-12 · WY125T-121 · WY125T-123 · WY125T-125 · WY125T-129 · WY125T-21 · WY125T-21(II) · WY125T-21(III) · WY125T-23 · WY125T-23(VI) · WY125T-23(VII) · WY125T-30 · WY125T-32 · WY125T-65 · WY125T-74 · WY125T-75 · WY125T-76 · WY125T-77 · WY125T-79 · WY125T-79(IV) · WY125T-9 · WY125T-95 · WY150T-105 · WY150T-106 · WY150T-15 · WY150T-16 · WY150T-18 · WY150T-197 · WY150T-198 · WY150T-199 · WY150T-20 · WY150T-20(II) · WY150T-20(III) · WY150T-21 · WY150T-24 · WY150T-3 · WY150T-3(I) · WY150T-3(VI) · WY150T-3(VII) · WY150T-33 · WY150T-36 · WY150T-37 · WY150T-38 · WY150T-39 · WY150T-40 · WY150T-40(IV) · WY150T-41 · WY150T-44 · WY150T-45 · WY150T-46 · WY150T-5 · WY150T-56 · WY150T-58 · WY150T-59 · WY150T-65 · WY150T-67 · WY150T-70 · WY150T-74 · WY150T-75 · WY150T-8 · WY150T-88 · WY150T-90 · WY50QT-10 · WY50QT-101 · WY50QT-105 · WY50QT-16 · WY50QT-16(II) · WY50QT-16(III) · WY50QT-16(IV) · WY50QT-16(V) · WY50QT-4 · WY50QT-4(III) · WY50QT-4(IV) · WY50QT-41 · WY50QT-53 · WY50QT-55 · WY50QT-58 · WY50QT-6 · WY50QT-7 · WY50QT-7(IV) · WY50QT-7(VI) · WY50QT-79 · WY50QT-86 · WY50QZT-86

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 the 12 China-engine rows among 28 certificate rows filed by Wangye USA Co., LLC. Non-China filings are out of scope. Full provenance and method.