Who makes the CRX engine for Simpson pressure washers?
The CRX engine designation on Simpson pressure washers isn’t tied to a single maker; there isn’t a dedicated “CRX” engine brand. In practice, Simpson sources engines from established OEMs and labels a unit as CRX, with the actual engine brand varying by model, year, and region.
To understand what powers a specific CRX-equipped Simpson washer, you need to check the machine’s model and engine tags, then consult the official specifications for that exact unit. This article outlines who the typical suppliers are, how to identify the engine in your unit, and where to find authoritative information.
Background: what CRX means for Simpson
The CRX designation appears to be a model/series label rather than a standalone engine brand. Simpson Cleaning sources engines from major manufacturers, and the CRX label can refer to a particular configuration within a family of washers. The supplier can differ by production run, market, and model lineage, so the engine brand isn’t fixed across all CRX machines.
Common engine suppliers behind the CRX designation
These brands are most frequently seen in Simpson pressure washers that use CRX-era configurations. Availability and exact models depend on the unit:
- Honda — typically the GX family (for example GX160, GX200, GX270, GX390) used in many residential and professional units.
- Briggs & Stratton — Intek, Vanguard, or Professional-series engines used in mid- to higher-power machines.
- Kohler — Command or Courage/Confidance-series engines used in certain mid- to heavy-duty models.
The precise engine model and displacement depend on the individual unit’s specifications. If your unit is labeled CRX, it may be powered by one of these brands, but not every CRX model uses the same engine.
How to identify the engine in your specific unit
To confirm the exact engine powering your Simpson CRX machine, you should inspect both the washer’s data tag and the engine’s label. The steps below guide you through a straightforward verification process.
- Find and note the washer’s model number from the data plate attached to the unit.
- Locate the engine model and type on the engine’s own tag (for example, Honda GX160 or Briggs & Stratton Intek 8270).
- Cross-check the engine model with the owner’s manual or the official specification sheet for that particular model year.
- If the information isn’t clear on the unit, contact Simpson Cleaning support or the retailer with the model and serial numbers for precise confirmation.
- Consult the parts diagram or warranty documentation to verify the engine supplier and compatible replacement parts.
Accurate identification helps ensure you order the correct parts and perform proper maintenance.
What to do if you need official confirmation
When in doubt, rely on official sources and the product’s labeling. Engine identity can impact warranty claims and parts compatibility, so using the exact model and serial details is essential.
Summary
The CRX designation used by Simpson pressure washers does not point to a single, universal engine maker. Instead, Simpson sources engines from major manufacturers like Honda, Briggs & Stratton, and Kohler, with the specific brand and model varying by unit. To determine the precise engine powering a given CRX machine, refer to the washer’s data plate and the engine tag, or contact official Simpson support for verification. Understanding the exact engine is key to proper maintenance, parts sourcing, and ensuring optimal performance.
