The Cummins 3866609 seawater pump can be replaced by the JMP JPR-C1905 pump, also compatible with Jabsco 18770-0003.
The JMP JPR-C1905 seawater pump is a direct replacement for Cummins 3866609 and Jabsco 18770-0003 pumps used on Cummins engines KT19M, KTA19M, KTA19M3/M6, KTA19-D(M), KTA19-D(M1) and QSK19.
The JPR-C1905 is a professional seawater pump manufactured by JMP Marine for use on high-power Cummins marine engines. It is particularly suitable for commercial vessels, workboats and industrial applications where efficient and continuous cooling is required.
Designed for professional marine applications, it ensures reliable cooling, long service life and consistent performance even under demanding operating conditions.
| Impeller: | JMP 9001K |
| Minor Repair Kit: | JSM0022 |
| Service Kit: | JSK0069 |
More Technical Specifications:
| Weight: | 19,0 kg |
| Ports Type | 2-1/2″ Flages |
| Materials: | |
| Body: | Heavy Duty Marine Grade Casting |
| Shaft:: | Marine Grade Shaft (3X Series Stainless Non-Magnetic) |
| Seal: | Mechanical |
| Makers: | Codes |
| Cummins | 3866609 |
| Jabsco: | 18770-0003 |
| For Engines Type:: | KT19M, KTA19M, KTA19M3/M6,KTA19-D(M), KTA19-D(M1), QSK19. |
| Dimensions: | Ø A = 117,0 mm B = 88,5, mm Ø C = 25,0 mm Blades N°: 9 Insero: 12 splines |