We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

CRX Engine: Series CRX, 19.9 ft-lb Gross Torque, 12 hp Horsepower, Horizontal - CRX Engines
CRXCRX Engines

CRX Engine: Series CRX, 19.9 ft-lb Gross Torque, 12 hp Horsepower, Horizontal

The CRX Engine: Series CRX is a horizontal-shaft engine from CRX, delivering 12 hp horsepower and 19.9 ft-lb gross torque. It features a recoil start type, a 1 in shaft diameter with a tapped 7/16-20 UNF-2B…

SKU 3G-OTH-389109

Brand
CRX
Item
Engine: Series CRX, 19.9 ft-lb Gross Torque, 12 hp Horsepower, Horizontal
Category
CRX Engines
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

CRX
Manufacturer Part Number
CRX420
Type
19.9 ft-lb Gross Torque, Horizontal, 1 in, Recoil, Muffler
Muffler
Yes
Horsepower
12 hp
Start Type
Recoil
Shaft Diameter
1 in
Shaft Configuration
Tapped 7/16 -20 UNF-2B
View Full Spec Sheet

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 is a horizontal-shaft engine from CRX, delivering 12 hp horsepower and 19.9 ft-lb gross torque. It features a recoil start type, a 1 in shaft diameter with a tapped 7/16-20 UNF-2B configuration, and includes a muffler. The manufacturer part number is CRX420.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the CRX CRX420 engine used for?

The CRX CRX420 is a horizontal-shaft engine delivering 12 hp and 19.9 ft-lb gross torque, ideal for powering industrial equipment such as generators, pumps, and construction machinery. Its recoil start and included muffler suit outdoor and job-site applications where reliable, portable power is needed.

What are the specifications of the CRX CRX420 engine?

The CRX CRX420 engine produces 12 hp horsepower and 19.9 ft-lb gross torque. It has a horizontal shaft with a 1 in diameter, tapped 7/16-20 UNF-2B configuration, recoil start type, and includes a muffler. The manufacturer part number is CRX420.

Where to buy the CRX CRX420 engine worldwide?

3G Electric supplies the CRX CRX420 engine to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact our team to place an order or request a quote for the CRX420 engine.

How to install the CRX CRX420 engine?

Mount the CRX CRX420 engine on a stable, level base using the 1 in shaft with tapped 7/16-20 UNF-2B configuration. Ensure proper alignment with the driven equipment, connect the fuel line, and fill with recommended oil. Use the recoil start to test operation. Always follow the manufacturer's manual for safety.

Used in

Common applications for CRX
Generator sets — CRX1000 (32 hp) used for standby or prime power generation in industrial facilities.
Water pumps — CRX420 (12 hp) powering centrifugal or diaphragm pumps for irrigation or dewatering.
Construction equipment — CRX680 (19.4 hp) driving concrete mixers or compaction rollers.
Agricultural machinery — CRX225 (6 hp) used in small tillers or feed grinders.
Pressure washers — CRX750 (21.4 hp) providing power for high-pressure cleaning systems.
Air compressors — CRX210 (5.7 hp) driving portable or stationary compressor units.

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

More from CRX

View all CRX parts
CRX Engine: Series CRX, 9 ft-lb Gross Torque, 6 hp Horsepower, Horizontal, 3/4 in, Recoil, Muffler (MPN CRX225). Key specifications — Muffler: Yes; Start Type: Recoil; Shaft Diameter: 3/4 in; Shaft Configuration: Tapped 5/16 -24 UNF-2B; Manufacturer Part Number: CRX225.
CRX
CRX Engine: Series CRX, 9 ft-lb Gross Torque, 6 hp Horsepower, Horizontal, 3/4 in, Recoil, Muffler (MPN CRX225). Key specifications — Muffler: Yes; Start Type: Recoil; Shaft Diameter: 3/4 in; Shaft Configuration: Tapped 5/16 -24 UNF-2B; Manufacturer Part Number: CRX225.
CRX Engine: Series CRX, 52.3 ft-lb Gross Torque, 32 hp Horsepower, Horizontal, 1 1/8 in, Electric (MPN CRX1000). Key specifications — Muffler: Yes; Start Type: Electric; Shaft Diameter: 1-1/8 in; Shaft Configuration: Keyway 6.3mm X 88mm; Manufacturer Part Number: CRX1000.
CRX
CRX Engine: Series CRX, 52.3 ft-lb Gross Torque, 32 hp Horsepower, Horizontal, 1 1/8 in, Electric (MPN CRX1000). Key specifications — Muffler: Yes; Start Type: Electric; Shaft Diameter: 1-1/8 in; Shaft Configuration: Keyway 6.3mm X 88mm; Manufacturer Part Number: CRX1000.
CRX Engine: Series CRX, 34.6 ft-lb Gross Torque, 21.4 hp Horsepower, Horizontal, 1 1/8 in, Electric (MPN CRX750). Key specifications — Muffler: Yes; Start Type: Electric; Shaft Diameter: 1-1/8 in; Shaft Configuration: Tapped 7/16 -20 UNF-2B; Manufacturer Part Number: CRX750.
CRX
CRX Engine: Series CRX, 34.6 ft-lb Gross Torque, 21.4 hp Horsepower, Horizontal, 1 1/8 in, Electric (MPN CRX750). Key specifications — Muffler: Yes; Start Type: Electric; Shaft Diameter: 1-1/8 in; Shaft Configuration: Tapped 7/16 -20 UNF-2B; Manufacturer Part Number: CRX750.
CRX Engine: Series CRX, 7.3 ft-lb Gross Torque, 4.2 hp Horsepower, Horizontal, 3/4 in, Recoil (MPN CRX165). Key specifications — Muffler: Yes; Start Type: Recoil; Shaft Diameter: 3/4 in; Shaft Configuration: Tapped 5/16 -24 UNF-2B; Manufacturer Part Number: CRX165.
CRX
CRX Engine: Series CRX, 7.3 ft-lb Gross Torque, 4.2 hp Horsepower, Horizontal, 3/4 in, Recoil (MPN CRX165). Key specifications — Muffler: Yes; Start Type: Recoil; Shaft Diameter: 3/4 in; Shaft Configuration: Tapped 5/16 -24 UNF-2B; Manufacturer Part Number: CRX165.
CRX Engine: Series CRX, 8.4 ft-lb Gross Torque, 5.7 hp Horsepower, Horizontal, 3/4 in, Recoil (MPN CRX210). Key specifications — Muffler: Yes; Start Type: Recoil; Shaft Diameter: 3/4 in; Shaft Configuration: Keyway 4.75mm X 45.5mm; Manufacturer Part Number: CRX210.
CRX
CRX Engine: Series CRX, 8.4 ft-lb Gross Torque, 5.7 hp Horsepower, Horizontal, 3/4 in, Recoil (MPN CRX210). Key specifications — Muffler: Yes; Start Type: Recoil; Shaft Diameter: 3/4 in; Shaft Configuration: Keyway 4.75mm X 45.5mm; Manufacturer Part Number: CRX210.
CRX Engine: Series CRX, 30.9 ft-lb Gross Torque, 19.4 hp Horsepower, Horizontal, 1 1/8 in, Electric (MPN CRX680). Key specifications — Muffler: Yes; Start Type: Electric; Shaft Diameter: 1-1/8 in; Shaft Configuration: Keyway 6.3mm X 78mm; Manufacturer Part Number: CRX680.
CRX
CRX Engine: Series CRX, 30.9 ft-lb Gross Torque, 19.4 hp Horsepower, Horizontal, 1 1/8 in, Electric (MPN CRX680). Key specifications — Muffler: Yes; Start Type: Electric; Shaft Diameter: 1-1/8 in; Shaft Configuration: Keyway 6.3mm X 78mm; Manufacturer Part Number: CRX680.