# 4058345CN/3897168 Cummins 6CTA Heat Exchanger replacement part

Cummins 6CTA 8.3 480 Heat Exchanger replacement part 4058345CN / 3897168CN

4058345CN Cummins Heat Exchanger, 5" Diameter x 27" long shell, standard copper nickel (CUNI) core Replacement for Cummins part #3897168 and Sen-Dure #12610-1-7.

Raw Water Inlet/Outlet: 1.75".

Copper Nickel (CuNi) bundle for superior corrosion resistance in salt water.

Mr Cool (USA) part MRC3897168CN

## Details

- **Price:** 3850.0 AUD
- **Vendor:** Mr Cool
- **Tags:** Sawley’s AAM Aftermarket – Cooling Systems Mr Cool | Marine Heat Exchangers & Kits

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 3850.00 AUD | In stock |

## Images

- 4058345CN/3897168 Cummins 6CTA Heat Exchanger replacement part
- 4058345CN/3897168 Cummins 6CTA Heat Exchanger replacement part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/4058345cn-3897168-cummins-6cta-heat-exchanger-replacement-part)
> Updated: 2026-06-23