# JPR-S7627 Cummins 6CTA8.3M and 6CTA8.3M2 Seawater Pump Replacement JMP JPR-S7627

Cummins 6CTA8.3M and 6CTA8.3M2 Replacement Seawater Pump

Cummins Engines: 6CTA8.3M\*\*, 6CTA8.3M2

Replaces Cummins Seawater Pump: 3897194, 3964767

Replaces Sherwood Pump P/n - P1727, P1727FB, P1727FB-01, P1727B-02, P1727A, P1727C

This is a JMP Marine pump JPR - S7627

Mount gasket not included

\*\* Two pumps available for Cummins 6CTA8.3M. Difference in flange orientation. See photos and alternative JMP JPR-S7630

Some models may use a pump with cast 2" inlet and 1-3/4" outlet ports, if this is the pump you need pls refer to [JPM JPR-S7622](https://www.marineenergy.com.au/products/cummins-6bt5-9-m2-6cta8-3-m-seawater-pump-replacement-2-1-3-4-ports-copy-1?_pos=1&_sid=328cdc9b2&_ss=r)

## Details

- **Price:** 1650.0 AUD
- **Vendor:** JMP
- **Tags:** Sawley’s AAM Aftermarket – Seawater Pumps (Cummins | JMP) | Marine Raw Water Pumps

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1650.00 AUD | In stock |

## Images

- JPR-S7627 Cummins 6CTA8.3M and 6CTA8.3M2 Seawater Pump Replacement JMP JPR-S7627
- JPR-S7627 Cummins 6CTA8.3M and 6CTA8.3M2 Seawater Pump Replacement JMP JPR-S7627
- JPR-S7627 Cummins 6CTA8.3M and 6CTA8.3M2 Seawater Pump Replacement JMP JPR-S7627
- JPR-S7627 Cummins 6CTA8.3M and 6CTA8.3M2 Seawater Pump Replacement JMP JPR-S7627

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/jpr-s7627-cummins-6cta8-3m-and-6cta8-3m2-seawater-pump-replacement-jmp-jpr-s7627)
> Updated: 2026-06-23