Who makes Xrz Vehicle Usa, Inc. engines?

US EPA certification records name Chongqing Loncin as the engine manufacturer for Xrz Vehicle Usa, Inc. across 2007.

Will parts from another brand fit my Xrz Vehicle Usa, 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 Xrz Vehicle Usa, Inc.?

Across every model year on record (2007), Xrz Vehicle Usa, Inc. engines were built by Chongqing Loncin.

Model years: 2007
Engine factories: 1
Engine families: 3
Models certified: 31

What the Xrz Vehicle Usa filings say about the engines

Every Xrz Vehicle Usa filing on record is carburetted — 3 certificate rows, 2007, and not one fuel-injected engine among them.

All 3 filings are 50-state certifications, so every one of these machines was certified for sale in California.

Rated power across the range runs from 4 kW to 6.1 kW (about 5 to 8 hp).

The vehicle builder named on every row is Xin Rong Zhou Vehicle Business 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 Loncin
Also builds engines for 54 other American brands. See the full list

Model names certified under Xrz Vehicle Usa, Inc.

31 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.

XRZ-ATV110 · XRZ-ATV110A · XRZ-ATV110D · XRZ-ATV125 · XRZ-ATV125A · XRZ-ATV125B · XRZ-ATV125D · XRZ-ATV50 · XRZ-ATV50A · XRZ-ATV50B · XRZ-ATV50D · XRZ-ATV70 · XRZ-ATV70A · XRZ-ATV70B · XRZ-ATV70D · XRZ-ATV90 · XRZ-ATV90A · XRZ-ATV90B · XRZ-ATV90D · XRZ-M110 · XRZ-M110A · XRZ-M110B · XRZ-M110D · XRZ-M125 · XRZ-M125A · XRZ-M125B · XRZ-M125D · XRZ-M90 · XRZ-M90A · XRZ-M90B · XRZ-M90D

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 3 China-engine certificate rows filed by XRZ Vehicle USA, Inc.. Full provenance and method.