The Caterpillar 3N1888 seawater pump can be replaced by the JMP JPR-CT3530 marine pump, also compatible with Jabsco 17360-1001 pumps used on Caterpillar marine engines.
The JMP JPR-CT3530 seawater pump is a direct replacement for Caterpillar 3N1888 and Jabsco 17360-1001 pumps, commonly installed on Caterpillar D336, D343, D353C, D353D and D353E engines.
Designed for marine and heavy-duty applications, this pump ensures reliable seawater circulation for engine cooling, providing long service life and consistent performance even under demanding operating conditions.
| Impeller | JMP 8300K |
| Minor Repair Kit | JSM0025 |
| Service Kit | JSK0026 |
More Technical Specifications:
| Weight | 13,64 kg |
| Ports Type | |
| Materials | |
| Body | Heavy Duty Marine Grade Casting |
| Shaft | Marine Grade Shaft (3X Series Non-Magnetic) |
| Seal | Mechanical |
| Maker | Codes |
| Caterpillar | 3N1888 |
| Jabsco | 17360-1001 |
| For Engines Type | D336 D343 D353/C/D/E |
| Dimensions | Ø A = 95 mm B = 88,8 mm Ø C = 25 mm Blades N° = 12 Insert: Double Flat |