# 872725 Valve Housing | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta valve housing from the Marine Propulsion group, weighing 1.220 kg and listed for 14 applications across the TMD, AD, HS, TAMD, KAD and KAMD series. It replaces part number 872789.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TMD31D
-   Volvo Penta TMD41B
-   Volvo Penta AD31D
-   Volvo Penta AD31D-A
-   Volvo Penta AD31XD
-   Volvo Penta HS1A
-   Volvo Penta HS1E
-   Volvo Penta HS1E-A
-   Volvo Penta TAMD41B
-   Volvo Penta TAMD31M
-   Volvo Penta TAMD31D
-   Volvo Penta TAMD42B
-   Volvo Penta KAD42B
-   Volvo Penta KAMD42B

-   **Engine Family:** TMD, AD, HS, TAMD, KAD, KAMD

## ⚙️ Key Features

-   Replaces 872789
-   1.220 kg
-   Listed for 14 applications across six series

## 🔌 Function

Carries the valves and the drillings that route hydraulic flow through the assembly, and seals that circuit against the parts around it.

## ⚠️ Common Signs of Failure

-   Slow, weak or uneven operation of what the circuit drives
-   Pressure bleeding away when the system stands
-   Weeping at the housing joint faces
-   Valve bores scored or the seats found pitted
-   Oil overheating with no external leak to account for it

## 🛠️ Service Notes

-   Valve 872524 covers the same engine series and is often renewed with the housing
-   Flush the circuit if debris is found, or the new housing will pick up the same damage

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   872725 → Supersedes 872789

### OEM / Related Numbers

-   872789 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 560.52 AUD
- **Vendor:** Volvo Penta
- **Type:** Drives & Propulsion
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 560.52 AUD | In stock |

## Images

- 872725 Valve Housing | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/872725-valve-housing-genuine-volvo-penta)
> Updated: 2026-09-19