# DJ Y-18021 Yanmar 6HYM Seawater Pump 126613-42012 Replacment DJ-Y18021

Replacement seawater pump for Yanmar 6HYM Models.

Replaces Yanmar 126613-42012 seawater pump.

Parts are not interchangeable with the Yanmar pump parts.

Impeller DJ-086-0901 / 125613-42762.

Mechanical seal DJ-MS030, bearings 6206 OP x 2.

Weight: 11kg.

## Details

- **Price:** 2981.0 AUD
- **Vendor:** JMP
- **Tags:** Sawley’s AAM Aftermarket – Seawater Pumps (Yanmar | DJ Pumps) | Marine Raw Water Pumps

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2981.00 AUD | In stock |

## Images

- DJ Y-18021 Yanmar 6HYM Seawater Pump 126613-42012 Replacment DJ-Y18021
- DJ Y-18021 Yanmar 6HYM Seawater Pump 126613-42012 Replacment DJ-Y18021
- DJ Y-18021 Yanmar 6HYM Seawater Pump 126613-42012 Replacment DJ-Y18021

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/dj-y-18021-yanmar-6hym-seawater-pump-126613-42012-replacment-dj-y18021)
> Updated: 2026-06-23