Caterpillar 7C3614 Sea Water Pump
Specifications
| OEM | Caterpillar | |
|---|---|---|
| Part type | Engine-driven sea water (raw water) pump | |
| Engine application | 3408, 3412, 3508, 3512, 3516 (incl. 3512B) | |
| Supersedes | 5N2600 | |
| Cross-reference | 0R7721; Gilkes M-Series 44953-054 | |
| Impeller | 5N2618 (bronze, 20-blade) | |
| Supplied with | Impeller fitted |
Technical notes
The 7C3614 is the Caterpillar engine-driven sea water (raw water) pump fitted across the 3408, 3412, 3508, 3512 and 3516 marine engine families, including the 3512B. It circulates cooling water through the heat-exchanger circuit and is driven from the front of the engine. The 7C3614 supersedes the earlier 5N2600 and is supplied complete with the 5N2618 bronze, twenty-blade impeller, so a separate impeller order is not normally required. Documented cross-references include 0R7721 and the Gilkes M-Series 44953-054. Before fitting, verify the drive arrangement, rotation and pulley against the pump being replaced, as mounting details vary across the 3400 and 3500 marine range.
Compliance
Material certification and OEM traceability supplied on request.
Compatibility
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Related
●RFQ answered within ~4 h at major hubs routed to vetted suppliers no public pricing
Frequently asked questions
- Does 7C3614 replace 5N2600?
- Yes — 7C3614 is the current Caterpillar number that supersedes the earlier 5N2600 sea water pump.
- Does the pump come with an impeller?
- Yes, it is supplied complete with the 5N2618 bronze (20-blade) impeller.
Caterpillar 7C3614 Sea Water Pump
No public pricing — quoted per request