# 3915159CN CUMMINS 4BT, 6BT, ZF OIL COOLER 3915159 CN Replacement

3915159CN Cummins / ZF Transmission Gearbox Oil Cooler Replacement

Suits Cummins 4BT 150 & Cummins 6BT 210/220 Diamond Series & Cummins 6BT 5.9L. (Sea Star).

2" X 12" bundle size

15" overall length 1.25"

1-1/4 " Seawater hose connections.

1/2" NPT Oil connections.

Includes earth connection, zinc anode and water drain plug.

Similar to Sendure 10261-1-7 and SEASTAR oil coolers

This is a non-OEM, aftermarket part MRC3915159CN

## Details

- **Price:** 506.0 AUD
- **Vendor:** Mr Cool
- **Tags:** Sawley’s AAM Aftermarket – Cooling Systems Mr Cool | Marine Heat Exchangers & Kits

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 506.00 AUD | In stock |

## Images

- 3915159CN CUMMINS 4BT, 6BT, ZF OIL COOLER 3915159 CN Replacement
- 3915159CN CUMMINS 4BT, 6BT, ZF OIL COOLER 3915159 CN Replacement
- 3915159CN CUMMINS 4BT, 6BT, ZF OIL COOLER 3915159 CN Replacement
- 3915159CN CUMMINS 4BT, 6BT, ZF OIL COOLER 3915159 CN Replacement

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3915159cn-cummins-4bt-6bt-zf-oil-cooler-3915159-cn-replacement)
> Updated: 2026-06-23