# 3165397 Valve Seat | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta valve seat, 0.20 mm oversize, from the Engine group, weighing 0.034 kg and listed for four applications across D and TAD series engines.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta D12C-A MP
-   Volvo Penta TAD1241GE
-   Volvo Penta TAD1242GE
-   Volvo Penta TAD1240GE

-   **Engine Family:** D, TAD

## ⚙️ Key Features

-   0.20 mm oversize
-   0.034 kg
-   Four applications across D and TAD series engines

## 🔌 Function

Provides the hardened valve seat for a head whose seat recess has been machined 0.20 mm oversize.

## ⚠️ Common Signs of Failure

-   Compression loss on the affected cylinder
-   Seat face burnt, pitted or recessed
-   Seat loose in its recess
-   Cracking radiating from the seat
-   Valve sitting too deep in the head

## 🛠️ Service Notes

-   Oversize seats suit a head whose recess has been machined — confirm the recess size before ordering
-   Cut the seat to specification after fitting and lap the valve in

## 📦 Condition

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

## Details

- **Price:** 113.11 AUD
- **Vendor:** Volvo Penta
- **Type:** Engine Components
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 113.11 AUD | In stock |

## Images

- 3165397 Valve Seat | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3165397-valve-seat-genuine-volvo-penta)
> Updated: 2026-10-09