Bronze Seawater Pump for Cummins/onan Engine Models 3866493 and 3897691 - JPR-S7630 - JMP

Bronze Seawater Pump for 3866493 and 3897691 Cummins Engine Models - JPR-S7630:

#JPR-S7630 JMP Marine Cummins Replacement Engine Cooling Seawater Pump

Replaces Cummins 3866493, 3897691, 3964765, 5265994, 5265995, 5265996, 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

- Simplicity to install and operate because of the unnecessariness of depleting the air and filling out the water.

- Easiness to change the parts.

- Impeller can easily be changed by the unting the front cover.

- Possibility of lashing and backlashing.

- Uses the CR rubber impeller which has strong durability and intensity.

Product Information & Specs:

Uses JMP Impeller p/n: 7608-01K

Port Type: 1.75" Flange

Pump Weight (approx): 15.25 LBS (6.82 KG)

Replaces Genuine Cummins Pump p/n(s): 3866493, 3897691, 3964765, 4003526, 5265994, 5265995, 5265996, 5265999, 526599500, 526599600, 526599900

Replaces Sherwood Pump p/n(s): P1730, P1730X, P1730-01, P1730-02, P1730F-01, P1730F-02, P1730A, P1730C, P1730X, P1731, P1731-01, P1731-02, P1731F-01, P1731F-02, P1731-04

For Engine Models: 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)

Parts Internally Compatible to Genuine: NO (changes made to Impeller, Wear Plate, Cam, Mechanical Seal, Shaft for Better Quality & Peformance)

Major Service Kit (All Internal Parts): JSK0067 (*Sold Separately)

Minor Service Kit: JSM0002 (*Sold Separately)

Product Features:

- 100% Plug & Play Replacement

- Spline Drive (No Key Needed for Impeller Replacement)

- Heavy Duty Marine Grade Casting

- Marine Grade Shaft (3X Series Non-Magnetic)

- O-Ring End Cover Packing

- High Performance Impeller

- High Volume Flow Capacity