# 229058 GM30880 Kohler 9/10, 23/27 Heat Exchanger GM30880 Replacement Part 229058

Kohler GM30880 Replacement Part same as 229058

can Use on the following generators:

9EOZ

10EOZ

23EFOZ

27EFOZ

Bundle Length - 10"

Diameter - 2.5"

Hose Connections - 1-1/2"; 0.6"

Anode - Z9-032

This replacement part is like 229058 Kohler Heat Exchanger but does not have the built in sensor port.

This is a non OEM, aftermarket product by Mr Cool (USA) MRCGM30880

## Details

- **Price:** 1300.0 AUD
- **Vendor:** Mr Cool
- **Tags:** Sawley’s AAM Aftermarket – Cooling Systems Mr Cool | Marine Heat Exchangers & Kits

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1300.00 AUD | In stock |

## Images

- 229058 GM30880 Kohler 9/10, 23/27 Heat Exchanger GM30880 Replacement Part 229058
- 229058 GM30880 Kohler 9/10, 23/27 Heat Exchanger GM30880 Replacement Part 229058
- 229058 GM30880 Kohler 9/10, 23/27 Heat Exchanger GM30880 Replacement Part 229058

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/229058-gm30880-kohler-9-10-23-27-heat-exchanger-gm30880-replacement-part-229058)
> Updated: 2026-06-23