Who makes RunMaster Lp. engines?

RunMaster Lp. engines were built by 4 different Chinese factories across 2007–2008: Chongqing Loncin, Chongqing Shineray, Shanxi Huaihai Engine Co., Ltd., Wuxi Xintian Dinli Technology Co., Ltd.. Which one built yours depends on the model year.

Will parts from another brand fit my RunMaster Lp.?

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 RunMaster Lp.?

RunMaster Lp. did not use one factory. Across 2007–2008 the engines came from 4 different Chinese manufacturers — so the answer depends on your model year.

Model years: 2007–2008
Engine factories: 4
Engine families: 5
Models certified: 68

The factory changed. Here is when.

Engine manufacturer by model year, from the certification record
Model year	Engine factory on the certificate
2008	Wuxi Xintian Dinli Technology Co., Ltd.
2007	Chongqing Loncin · Chongqing Shineray · Shanxi Huaihai Engine Co., Ltd.

Other American badges on the same engines

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

Shanxi Huaihai Engine Co., Ltd. · 500cc and aboveAmerica Feiya Vehicle, Inc., New Concept Power Machinery, Inc.

Engine families certified to RunMaster Lp.

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
7RUNX.300XM5	2007	197, 230, 260, 292cc	31
8RUNX.150XA1	2008	124, 149cc	18

2 of this brand's 5 engine families have 15 or more certified models and carry their own page. The other 3 are covered by the model list below.

Model names certified under RunMaster Lp.

68 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.

ATV200 · ATV250 · ATV260 · ATV300 · ATV50 · ATV70 · ATV800 · ATV90 · Baja BR150 · Baja DN150 · Baja Dune 250 · GK200 · GK250 · GK50 · GK70 · GK800 · GK90 · Motobravo GK-250-XTA · UT800 · XT125ATV · XT125ATV-B · XT125GK · XT125GK-2 · XT125GK-4 · XT125T · XT125T-1 · XT125T-2 · XT125T-3 · XT125T-4 · XT150ATV · XT150ATV-2 · XT150ATV-B · XT150GK · XT150GK-2 · XT150GK-2C · XT150GK-3 · XT150GK-4 · XT150GK-6 · XT150GK-7 · XT150GK-8 · XT150T · XT150T-1 · XT150T-2 · XT150T-3 · XT150T-4 · XT200ATV · XT200ATV-B · XT200ATV-C · XT200GK · XT250ATV · XT250ATV-2 · XT250ATV-3 · XT250ATV-4 · XT250ATV-8 · XT250ATV-B · XT250GK · XT250GK-2 · XT250GK-3 · XT250GK-4 · XT250GK-5 · XT250GK-6 · XT250GK-6S · XT250GK-7 · XT250GK-8 · XT260ATV · XT300ATV · XT300ATV-2 · XT300ATV-8

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 5 China-engine certificate rows filed by RunMaster LP.. Full provenance and method.