The Cummins 3866493 seawater pump can be replaced by the JMP JPR-S7630 pump, also compatible with Sherwood P1730 models.
The JMP JPR-S7630 seawater pump is a direct replacement for Cummins 3866493, 3897691, 3964765, 4003526, 5265994, 5265995, 5265996, 5265999, 526599500, 526599600, 526599900 and Sherwood P1730, P1730X, P1730-01, P1730-02, P1730F-01, P1730F-02, P1730A, P1730C, P1731, P1731-01, P1731-02, P1731F-01, P1731F-02, P1731-04 pumps used on Cummins engines: 6CT, 6BTA, 6CTA series, 6BTA5.9M2, 6BTA5.9M (JWAC), 6BTA5.9M3 (SWAC), 6CT8.3M, 6CT8.3-D(M), 6CTA8.3M, 6CTA8.3M2 (SWAC), 6CTA8.3-D(M), 6CTA8.3-M1 (JWAC).
Designed for professional marine applications, it ensures reliable cooling, long service life and consistent performance even under demanding operating conditions.
| Impeller:: | JMP 7608K |
| Minoe Repair Kit: | JSM0002 |
| Service Kit: | JSK0067 |
More Technical Specifications:
| Weight | 6,82 kg |
| Ports Type | 1 3/4″ Flange |
| Materials | |
| Body:: | Heavy Duty Marine Grade Casting |
| Shaft: | Marine Grade Shaft (Non-Magnetic) |
| Seal: | Mechanical |
| Maker:;: | Codes |
| Cummins | 3866493, 3897691, 3964765, 4003526, 5265994, 5265995, 5265996, 5265999, 526599500, 526599600, 526599900 |
| Sherwood | P1730, P1730X, P1730-01, P1730-02, P1730F-01 P1730F-02, P1730A, P1730C, P1730X, P1731, P1731-01, P1731-02, P1731F-01, P1731F-02, P1731-04 |
| Per Motori Tipo: | 6CT, 6BTA, Serie 6CTA, 6BTA5.9M2, 6BTA5.9M(JWAC), 6BTA5.9M3(SWAC), 6CT8.3M, 6CT8.3-D(M), 6CTA8.3M, 6CTA8.3M2(SWAC), 6CTA8.3-D(M), 6CTA8.3-M1(JWAC) |
| Dimensions:: | Ø A = 82,4 mm B = 73,4 mm Ø C = 20.0 mm Blade N°:: 12 Insert: 12 Splines |