CAT 7C-3614 0R-7721 Pump GP-Aux | Marine Parts Supplier
Part No. 7c3614 0r-7721 Brand: Caterpillar
Worldwide
Alfa Marine Spare Parts is an independent supplier and is not an authorized dealer of the brands referenced. Manufacturer names and part numbers are used for identification and compatibility purposes.
Quote reference: Part No. 197-5993
Need help identifying this part?Caterpillar 197-5993 pump GP-auxiliary sea water
Product Tags: Caterpillar pump GP-auxiliary sea water, Caterpillar 197-5993, Caterpillar 1975993, 197-5993, 1975993
CAT 197-5993 Pump GP-Auxiliary Sea Water
The CAT 197-5993 Pump GP-Auxiliary Sea Water is used in the seawater cooling system of compatible Caterpillar C9 marine diesel engines. The pump helps circulate raw seawater through the marine cooling circuit to maintain effective engine cooling.
Alfa Marine Spare Parts supplies Caterpillar marine seawater pumps and related engine parts with worldwide shipping from Europe.
Product Information
Part Number: 197-5993 / 1975993
Part Type: Pump GP-Auxiliary Sea Water
Engine Type: Caterpillar C9 Marine Diesel Engine
System: Seawater / Raw-Water Cooling System
Condition: New, subject to availability
Warranty: 1 Year
Shipping: Worldwide from Europe
Caterpillar C9 Marine Engine Application
The 197-5993 auxiliary seawater pump is associated with Caterpillar C9 marine engine cooling-system applications.
Different C9 engine arrangements can use different seawater-pump references. Always confirm the engine serial number, arrangement number and existing pump number before ordering.
For engine information and other available parts, visit our Caterpillar C9 Marine Engine Parts page.
Need CAT C9 marine engine parts? Request a Quote and send us your engine serial number for identification.
Part Number References
If your existing pump carries a different Caterpillar number, include that number with your enquiry so the correct replacement can be checked.
Marine Auxiliary Sea Water Pump
The auxiliary seawater pump circulates raw water through the applicable marine cooling circuit. Reduced seawater flow can contribute to increased engine temperature, particularly when the engine is operating under load.
A cooling problem does not automatically mean the pump needs replacement. The seawater intake, strainer, hoses, heat exchanger, aftercooler and other parts of the cooling circuit should also be inspected when diagnosing low seawater flow.
Caterpillar C9 Technical Guides
For detailed information about C9 seawater-pump identification, cooling problems and replacement checks, read our Caterpillar C9 Seawater Pump: Part Numbers & Problems technical guide.
For related C9 fuel-system troubleshooting, see Caterpillar C9 HEUI Pump: Part Numbers & Starting Problems.
Request CAT 197-5993
Need a CAT 197-5993 Pump GP-Auxiliary Sea Water for your Caterpillar C9 marine engine?
Please send us your engine model, serial number, arrangement number and a clear photo of the engine nameplate and existing pump. We will use this information to check the application and provide an accurate quote.
1-year warranty · Worldwide shipping from Europe
Frequently Asked Questions
Which engine uses CAT 197-5993?
197-5993 is associated with compatible Caterpillar C9 marine engine seawater-cooling applications.
How do I confirm the correct C9 seawater pump?
Send the engine serial number, arrangement number and existing pump number or clear photos for identification.
Does CAT 197-5993 have a warranty?
Yes. Alfa Marine Spare Parts supplies the pump with a 1-year warranty.
We use cookies
We use essential cookies to keep our website working securely. With your consent, we also use analytics and marketing cookies to improve your experience. You can accept or reject optional cookies. Read our Cookie Policy and Privacy Policy.