Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
CRX CRX225 6 hp Horizontal-Shaft Engine - CRX Engines
CRXCRX Engines

CRX CRX225 6 hp Horizontal-Shaft Engine

The CRX Engine: Series CRX (SKU CRX225, MPN CRX225) is a horizontal-shaft CRX engine from CRX. It delivers 6 hp and 9 ft-lb gross torque, featuring a 3/4 in shaft diameter with a tapped 5/16-24 UNF-2B configuration…

SKU 3G-OTH-389115

Also listed as: CRX 225 · CRX-225

Brand
CRX
Item
CRX225 6 hp Horizontal-Shaft Engine
Part Number
CRX225
Category
CRX Engines
Available to Order
Also known as:CRX225CRX
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

CRX
Manufacturer Part Number
CRX225
Type
9 ft-lb Gross Torque, Horizontal, 3/4 in, Recoil, Muffler
Muffler
Yes
Horsepower
6 hp
Start Type
Recoil
Shaft Diameter
3/4 in
Shaft Configuration
Tapped 5/16 -24 UNF-2B

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

CRX Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CRX Engine: Series CRX (SKU CRX225, MPN CRX225) is a horizontal-shaft CRX engine from CRX. It delivers 6 hp and 9 ft-lb gross torque, featuring a 3/4 in shaft diameter with a tapped 5/16-24 UNF-2B configuration, recoil start, and an included muffler.

Frequently Asked Questions

What is the CRX225 engine used for?

The CRX225 is a 6 hp horizontal-shaft engine designed for industrial equipment such as generators, pumps, and small machinery. Its 3/4 in shaft with tapped 5/16-24 UNF-2B configuration suits direct-coupling applications. The included muffler reduces noise, making it suitable for job sites and outdoor power equipment.

What are the specifications of the CRX225 engine?

The CRX225 delivers 6 hp and 9 ft-lb gross torque. It has a 3/4 in shaft diameter with a tapped 5/16-24 UNF-2B configuration, recoil start, and an included muffler. This horizontal-shaft CRX engine is designed for reliable performance in industrial applications.

Where to buy the CRX225 engine worldwide?

3G Electric supplies the CRX225 engine worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this CRX engine to meet your procurement needs.

How to install the CRX225 engine?

Mount the CRX225 engine on a stable base using the 3/4 in shaft with tapped 5/16-24 UNF-2B configuration. Align the shaft with the driven equipment, secure with appropriate fasteners, and connect the recoil start mechanism. Ensure proper ventilation for the muffler. Refer to the CRX manual for torque specs and safety guidelines.

Used in

Common applications for CRX
Portable generators — CRX 12 hp recoil-start engine with 1 in tapped shaft for direct coupling to alternator.
Water pumps — CRX 6 hp horizontal engine with 3/4 in keyed shaft for belt-driven centrifugal pump.
Pressure washers — CRX 5.7 hp recoil-start engine with 3/4 in keyed shaft for direct-drive pump.
Compact trenchers — CRX 19.4 hp electric-start engine with 1-1/8 in keyed shaft for hydraulic pump drive.
Agricultural equipment — CRX 21.4 hp electric-start engine with 1-1/8 in tapped shaft for grain auger.
Industrial floor saws — CRX 32 hp electric-start engine with 1-1/8 in keyed shaft for blade drive.
Not sure this is the right part? Photo-identify it→

CRX Products

3G Electric supplies CRX crx engines. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Related products

More from CRX

View all CRX parts →
This CRX horizontal engine delivers 5.7 hp and 8.4 ft-lb gross torque. It features a 3/4 in diameter shaft with a 4.75mm x 45.5mm keyway, recoil start, and includes a muffler. Suitable for powering equipment such as pressure washers, generators, and pumps
CRX
This CRX horizontal engine delivers 5.7 hp and 8.4 ft-lb gross torque. It features a 3/4 in diameter shaft with a 4.75mm x 45.5mm keyway, recoil start, and includes a muffler. Suitable for powering equipment such as pressure washers, generators, and pumps

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first