# 824522 Center Bolt | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta center bolt weighing 0.07 kg and listed for 62 applications across AQ, MD, TMD, AD, AQAD and BB series engines.

## 🚤 Compatibility

-   **Engine Family:** AQ, MD, TMD, AD, AQAD, BB, B, AQD, MB, TAMD

Full model list at the end of this description.

## ⚙️ Key Features

-   0.07 kg
-   62 applications across six engine series
-   Genuine Volvo Penta part

## 🔌 Function

Passes through the centre of an assembly to clamp its parts together on one axis.

## ⚠️ Common Signs of Failure

-   Assembly loose or rattling on its axis
-   Thread stretched, stripped or galled
-   Head or shoulder worn where it seats
-   Bolt bent, so the assembly no longer runs true
-   Corrosion under the head

## 🛠️ Service Notes

-   A centre bolt that has been stretched will not hold clamp load again, so renew rather than reuse it
-   Check the mating threads and the faces it clamps before assembly

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta 100S, 110S, 230A, 230B, 250A, 250B, 251A
-   Volvo Penta B230, B230E, B230F, B230FB, B230FX
-   Volvo Penta AQ130C, AQ130D, AQ130A, AQ130B
-   Volvo Penta AQ151A, AQ151B, AQ151C
-   Volvo Penta AQ170B, AQ170C, AQ170A
-   Volvo Penta BB115A, BB115B, BB115C
-   Volvo Penta BB170B, BB170C, BB170A
-   Volvo Penta MB20A, MB20B, MB20C
-   Volvo Penta TAMD60A, TAMD60B, TAMD60C
-   Volvo Penta TMD40A, TMD40B, TMD40C
-   Volvo Penta AQ115A, AQ115B
-   Volvo Penta AQ145B, AQ145A
-   Volvo Penta AQ171A, AQ171C
-   Volvo Penta AQAD40B, AQAD40A
-   Volvo Penta AQD21A, AQD21B
-   Volvo Penta MD21B, MD21A
-   Volvo Penta TAMD40A, TAMD40B
-   Volvo Penta AD40B
-   Volvo Penta AQ120B
-   Volvo Penta AQ125A
-   Volvo Penta AQ140A
-   Volvo Penta AQ165A
-   Volvo Penta AQD40A
-   Volvo Penta B20
-   Volvo Penta BB140A
-   Volvo Penta BB145A
-   Volvo Penta BB165A
-   Volvo Penta MD40A

## Details

- **Price:** 115.03 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 115.03 AUD | In stock |

## Images

- 824522 Center Bolt | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/824522-center-bolt-genuine-volvo-penta)
> Updated: 2026-09-20