# 955995 O-Ring | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta o-ring of the late type, listed for 92 applications across the MD, MB, AQ, AQAD, BB and B families. It is the later of the two type-marked rings in this run, the early type being 955994.

## 🚤 Compatibility

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

Full model list at the end of this description.

## ⚙️ Key Features

-   Late type
-   92 applications across six engine families
-   Early-type equivalent is 955994
-   Order by build and part number

## 🔌 Function

Seals the joint between two faces, squeezed into its groove to hold pressure and keep fluid where it belongs.

## ⚠️ Common Signs of Failure

-   Weeping or seeping at the joint
-   Ring flattened, hardened or gone shiny
-   Nicks or splits from assembly damage
-   Swelling or softening from the wrong fluid

## 🛠️ Service Notes

-   Check the engine build before ordering - the early-type ring is a different number

## 📦 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, 280B, 290DP
-   Volvo Penta B230, B230E, B230F, B230FB, B230FX
-   Volvo Penta AQ130C, AQ130D, AQ130A, AQ130B
-   Volvo Penta AQ131A, AQ131B, AQ131C, AQ131D
-   Volvo Penta AQ200D, AQ200C, AQ200B, AQ200F
-   Volvo Penta AQ225D, AQ225E, AQ225B, AQ225C
-   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 MD5A, MD5B, MD5C
-   Volvo Penta AQ115A, AQ115B
-   Volvo Penta AQ125B, AQ125A
-   Volvo Penta AQ145B, AQ145A
-   Volvo Penta AQ255A, AQ255B
-   Volvo Penta AQ260A, AQ260B
-   Volvo Penta AQ271B, AQ271D
-   Volvo Penta AQAD40B, AQAD40A
-   Volvo Penta AQD21A, AQD21B
-   Volvo Penta MD11C, MD11D
-   Volvo Penta MD17C, MD17D
-   Volvo Penta MD21B, MD21A
-   Volvo Penta MD6A, MD6B
-   Volvo Penta MD7B, MD7A
-   Volvo Penta AQ120B
-   Volvo Penta AQ140A
-   Volvo Penta AQ165A
-   Volvo Penta AQ175A
-   Volvo Penta AQ190A
-   Volvo Penta AQ231B
-   Volvo Penta AQ240A
-   Volvo Penta AQ290A
-   Volvo Penta AQAD30A
-   Volvo Penta AQD2B
-   Volvo Penta B20
-   Volvo Penta BB140A
-   Volvo Penta BB145A
-   Volvo Penta BB165A
-   Volvo Penta MB10A
-   Volvo Penta MD1B
-   Volvo Penta MD2B
-   Volvo Penta MD3B
-   Volvo Penta MD67C

## Details

- **Price:** 2.66 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2.66 AUD | In stock |

## Images

- 955995 O-Ring | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/955995-o-ring-genuine-volvo-penta)
> Updated: 2026-08-22