Cummins 4BT/A 3.9M, 6BT5.9M BT Seawater Pump Sherwood M7,M71 M71-01 Replacement
Inlet / Out let -1-1/4" (30 mm) for pump with 1-1/2" ( 38 mm) in/ out Ports Pls Refer pump model DJ C0830
Suits Cummins Marine Engines: 4B3.9M, 4BT3.9M, 4BTA3.9M, 6B5.9M, 6BT5.9M
Replaces Cummins raw water pump 3907458, 3912019.
This is not the same as the Cummins 4BTA pump 3349340 (Sherwood G1503) which has different hose size and orientation.
Similar to DJ Pump DJ-C0820.
This is a JMP Marine pump JPR C1025
Pump Parts:(Not Interchangeable with Cummins Pump)
| JMP | DESCRIPTION | QTY | REMARK |
|---|---|---|---|
| JPR-C1025 | SEA WATER PUMP | 1 | RE-ENGINEERED |
| BER0002 | BALL BEARING | 2 | |
| CAMSET0020 | CAM SET | 1 | WITH SCREW & PACKING |
| GAK0023 | GASKET | 1 | |
| GEA0007 | GEAR | 1 | |
| JMP 7300-01 | IMPELLER | 1 | |
| KEY0016 | KEY, WOODRUFF | 1 | |
| JMP MCSSET 0001 | MECHANICAL SEAL SET | 1 | |
| ORG0013 | O-RING, IMPELLER | 1 | |
| PBC0092 | HOUSING, IMPELLER | 1 | |
| RET0018 | SEAL, OIL | 1 | |
| SHA0051 | SHAFT | 1 | SHERWOOD 14159 |
| SNP0006 | SNAP RING | 1 | |
| SNP0009 | SNAP RING | 1 | |
| WER0014 | WEAR PLATE | 1 | |
| JSM 0047 | MINOR KIT | 1 | |
| JSK 0047 | MAJOR KIT | 1 |
