JPR-C1025 JMP Marine Cummins Replacement Engine Cooling Pump

: In stock

: Engine Cooling Pumps

Regular price $644.72


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  • JMP Cummins Replacement Engine Cooling Pump #JPR-C1025
    QTY: 1

Product Information:

JMP Impeller 7300-01 (search 7300-01K)
Pump Weight (approx) 10 LBS (4.55 KG)
Port Size (Outside Diameter) 1 1/4" or 32mm
Port Type Hose
Replaces Cummins Seawater Pump p/n(s)  Cummins 3907458, 3912019
- 3907458 is Sherwood M71
- 3912019 is Sherwood M70 (M70 replaced by M71)
Genuine Cummins Impeller p/n
For Engine Model(s)
4B3.9M, 4B3.9D(M), 4BT3.9M, 4BT3.9-D9(M), 4BTA3.9M, 4B5.9M, 6B5.9M, 6B5.9-D(M), 6BT5.9M, 6BT5.9-D(M)
Replaces Sherwood Pump p/n(s)
M71, M70 (M70 was replaced by M71)
Pump Impeller p/n N/A
Parts Internally Compatible to Genuine NO (Changes made for better quality & performance: mechanical Seal, Shaft, Bearing Housing, Retaining Ring, Cam Screw, Oil Seal, Slinger)
Major Service Kit (All Internal Parts)
*Sold Separately
JSK0047 (For JPR-C1025 Only)
Minor Service Kit
*Sold Separately
JSM0047 (For JPR-C1025 Only)


  • 100% Plug & Play Replacement
  • Heavy Duty Marine Grade Casting
  • Marine Grade Shaft (3X Series Non-Magnetic)
  • High Performance Impeller
  • High Volume Flow Capacity
  • Fast Flow Velocity

Orders of $500 or more gets free standard delivery.

  • Standard delivered 4-5 Business Days
  • Express delivered 2-4 Business Days

Orders are processed and delivered Monday-Friday (excluding public holidays)

JPR-C1025 JMP Marine Cummins Replacement Engine Cooling Pump

Regular price $644.72