Is a Simpson pressure washer a Honda engine?

No. A Simpson pressure washer is not a Honda engine; Simpson is a pressure-washer brand, and many of its models are powered by Honda engines while others use engines from different manufacturers. In practical terms, “Simpson” refers to the washer platform (frame, pump, hose, accessories) built by Simpson/FNA Group, and the engine bolted to it may be Honda (GC or GX series) or alternatives such as Kohler, CRX, or Simpson-branded engines.

Who makes Simpson pressure washers?

Simpson is a brand owned by FNA Group, a manufacturer that assembles many pressure-washer models in the United States using a mix of domestic and imported components. The company matches engines with pumps (often AAA or OEM Technologies pumps) and offers consumer through commercial-grade units sold at major retailers and industrial dealers.

Do Simpson pressure washers use Honda engines?

Many of them do, especially in popular consumer and professional lines. Simpson frequently pairs Honda GC-series engines with residential models and Honda GX-series engines with professional/commercial models. However, the brand also sells models driven by Kohler, CRX, and Simpson-branded engines, so the presence of a Honda engine depends on the specific model you choose.

Typical engine pairings you’ll see

The following list outlines common engine types found on Simpson pressure washers and the kinds of applications they typically serve.

• Honda GC-series (e.g., GC190): Residential-focused, often on 3000–3200 PSI, ~2.4–2.5 GPM units like MegaShot models; valued for easy starts and reliability for home use.
• Honda GX-series (e.g., GX200, GX270, GX390): Commercial-grade, used on many PowerShot and Aluminum Series models ranging roughly from 3200–4200 PSI with higher-duty triplex pumps.
• Kohler (e.g., SH/CH series): Appears on select midrange units; solid alternative with good parts support.
• CRX (FNA-associated brand): Common on value-focused or retailer-exclusive models in the 200–250cc class.
• Simpson-branded engines (various cc ratings): Used on certain models to hit specific price/performance targets.

These pairings reflect typical configurations and help shoppers quickly gauge whether a given Simpson model skews toward residential convenience or commercial durability.

How to tell if a Simpson model has a Honda engine

Because engine brand varies by model, it’s worth confirming the powerplant before you buy. Use the following checkpoints to identify a Honda-equipped unit with confidence.

1. Look for “Honda” badging on the engine shroud and a GC or GX model code (e.g., GC190, GX200, GX390) stamped on the engine label.
2. Check the product name/description: many retailers and Simpson listings explicitly say “with Honda engine.”
3. Read the specification plate or spec sheet for the engine model number and displacement (cc).
4. Confirm warranty terms: Honda engines typically carry a Honda-backed engine warranty, separate from the washer/pump warranty.
5. Verify pump pairing: commercial Honda GX models often come with triplex pumps (AAA/Comet), while GC models more often pair with axial-cam pumps (OEM Technologies).

If any one of these indicators is present—especially the engine model code—you can be confident you’re looking at a Honda-powered Simpson.

Why Honda engines are popular in pressure washers

Honda engines have an established reputation for durability, serviceability, and plentiful parts, which is why many buyers specifically seek “Honda-powered” washers. That said, non-Honda options can offer solid performance at lower price points.

Here are key considerations when comparing engine options in a Simpson lineup.

• Reliability and longevity: Honda GX-series, in particular, is a commercial workhorse with strong track records in demanding use.
• Service network and parts: Broad availability of parts and technicians can reduce downtime.
• Starting and operation: Consistent cold starts, smooth throttle response, and efficient fuel use are common strengths.
• Cost trade-off: Honda-equipped models usually cost more than comparable units with alternative engines.

Balancing initial price against service life and support often leads professionals to choose GX-powered units, while homeowners may find excellent value in GC or alternative engines.

Bottom line

A Simpson pressure washer is not itself a Honda engine. Rather, Simpson sells pressure washers that may be powered by Honda (GC or GX) engines or by other engine brands. If you specifically want Honda power, verify the engine label or model specs before purchasing.

Summary

Simpson is a pressure-washer brand under FNA Group. Many Simpson models use Honda GC (residential) or GX (commercial) engines, but others use Kohler, CRX, or Simpson-branded engines. Check the engine badge and model code to confirm. Honda engines command higher prices but offer strong reliability, parts availability, and service support—key reasons they’re widely favored in both consumer and professional Simpson units.

Who manufactures Simpson pressure washers?

FNA Group
FNA Group, headquartered in Pleasant Prairie, Wisconsin is one of the most vertically integrated manufacturers of pressure washers and other power equipment.

Does Simpson use Honda motors?

Simpson Cleaning 4200 PSI Gas Pressure Washer, 4.0 GPM Power Washer for Commercial Use, Honda Engine, 50-Foot Hose, Aluminum Water Blaster,…

Who makes Simpson engines?

One company leading this charge is F&A Group, creators of the Simpson brand of pressure washers. After exclusively using Honda engines in their pressure washers for over 20 years, F&A Group recently launched an American-made line called CRX.

What motor is on a Simpson pressure washer?

Honda GX200 Engine
Simpson PowerShot PS61002 3500 PSI (Gas – Cold Water) Pressure Washer w/ AAA Pump & Honda GX200 Engine.