# 21249655 Seawater Pipe | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine raw-water cooling pipe used on Volvo Penta D16C1-E marine generating-set engines.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta D16C1-E MG
-   Volvo Penta D16C1-F MG
-   Volvo Penta D16C1-E MH
-   Volvo Penta D16C1-F MH

-   **Engine Family:** D

## ⚙️ Key Features

-   Genuine Volvo Penta seawater pipe
-   Designed for the D16 raw-water circuit
-   High-flow rigid construction
-   Correct flange and mounting arrangement
-   Uses dedicated O-ring 925072

## 🔌 Function

The pipe carries seawater between the pump, heat exchanger and adjoining raw-water cooling components.

## ⚠️ Common Signs of Failure

-   Seawater leakage
-   Internal erosion
-   Flange corrosion
-   Restricted cooling flow
-   Damaged O-ring groove

## 🛠️ Service Notes

-   Uses dedicated O-ring 925072 at the flange joint - fit a new one whenever the pipe is disturbed, not a generic equivalent
-   This is the lighter, smaller pipe in the D16 raw-water run; confirm against 21248727, the larger-diameter pipe in the same circuit, before ordering
-   Inspect the bore as well as the outside for corrosion before reusing an old pipe

## 📦 Condition

-   Genuine Volvo Penta part
-   Brand new
-   Supplied in original or equivalent packaging

## Details

- **Price:** 6689.25 AUD
- **Vendor:** Volvo Penta
- **Type:** Hoses & Pipes
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 6689.25 AUD | In stock |

## Images

- 21249655 Seawater Pipe | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/21249655-seawater-pipe-genuine-volvo-penta)
> Updated: 2026-10-11