12 Volt DC Cyclone High Flow

Model Number:

50840-0012 12vdc
Product Name:

12 Volt DC Cyclone High Flow
Manufacturer:

Jabsco Pumps
Series (3 Models):

Cyclone Circulation Pumps

12v Continuos duty

Model Number

50840-0012 12vdc

Specifications

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Jabsco 50840-0012 12vdc

Intercooler Water Pump

High-Performance Water-to-Air Pump – OEM Upgrade Replacement

The Jabsco 50840-0012 is a heavy-duty 12VDC centrifugal intercooler water pump designed to significantly increase coolant flow—more than doubling the output compared to OEM pumps like the Bosch 0392022002 and Johnson CM30. This pump is a direct-fit replacement for performance vehicles including the Cadillac CTS-V, STS-V, Ford Cobra, Mustang, and other Eaton-supercharged platforms.

Designed for more horsepower through improved cooling, this water-to-air intercooler pump is the ideal upgrade for high-performance street or track applications.

Key Features:

High-Flow Performance: Significantly increases coolant circulation for better thermal management and horsepower gains
OEM Replacement: Directly replaces Bosch 0392022002, Johnson CM30, and Jabsco 18510-0010
Marine-Grade Durability: Heavy-duty stainless steel construction for long-term reliability
Silent Operation: Quiet centrifugal pump design with virtually no vibration
Anti-Clog Impeller: Engineered to reduce blockages and maintain performance
Long-Life Mechanical Seal: Built for endurance in demanding environments
Flexible Installation: Rotatable pump head in 90° increments for easy fitment
Easy Maintenance: Single-tool servicing (3/8" spanner)
Continuous Duty Rated for dependable long-term operation
ISO 8846 Marine & USCG Ignition Protection Certified – safe for marine use

Applications:

Water-to-air intercooler systems (performance automotive)
Hot water circulation systems
Pressure washers
Water truck dust control
Street sweepers
Livewell and bait tanks
General marine and industrial water circulation

Suction Lift: Up to 6 ft (wet)

Suggested Alternatives:

For other configurations, consider:

12VDC: 4860-97, 4850-97, COMSV012D, B-1000
115V Options: See models 556501 and 4860-97

Seal Kit: Part number 50875-0000

Whether you're upgrading your intercooler system or outfitting a marine vessel, the Jabsco 50840-0012 delivers long-lasting, high-efficiency performance you can rely on.

More Information
Model Number	50840-0012 12vdc
Series	Cyclone Circulation Pumps
Max Flow (GPM.)	29
Max Flow GPH	1740
TDH Maximum (Ft)	18
TDH Maximum (PSI)	8
Inlet Connection Type	FNPT
inlet size	Less than 1in
Inlet (In.)	0.75
Outlet Connection Type	FNPT
Outlet (In.)	0.75
Wetted Materials	316SS
Voltage (V)	12DC
Voltage (Range)	12/24/36 VDC
Motor	TENV
Speed (RPM.)	3450
Self Priming	No
Max Operating Temperature (F)	180
Viscosity	Cream 16.50 cp 100.00 ssu
Mechanical Seal Face	Carbon-ceramic
Mechanical Seal Type	Single
Other	black and red wire pigtail leads. This pumps coolant through the intercooler and heat exchanger. On Cadillac STS-V The Jabsco pump has a 1 gpm higher flow than the OEM Bosch pump. This 1 gpm greater flow lowers the operating IAT2 temps by 7F. Not for use on liquids with a flash point lower than 100F like gasoline.
Impeller Material	Stainless Steel
Cord Length (Ft.)	1
Duty	Continuous
Drain	No
Port Rotation	Yes
Country of Manufacture	United Kingdom
Weight (Lbs)	8.000000
Warranty (YRS.)	3
GPM Of Water At 5 Feet Of Head	15