# 946438 O-Ring | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta o-ring weighing 0.005 kg and listed for 101 applications across the AQ, AQAD, XDP, TSK, BB and MD series. It is also supplied inside a gasket kit, so check whether the kit you are buying already carries it before ordering it loose.

## 🚤 Compatibility

-   **Engine Family:** AQ, AQAD, XDP, TSK, BB, MD, B, DPX, DP, S, PT, MB, AQD, TAMD, KAD, KAMD

Full model list at the end of this description.

## ⚙️ Key Features

-   0.005 kg
-   Also supplied inside a gasket kit
-   101 applications across AQ, AQAD, XDP, TSK, BB and MD series engines
-   Quantity varies by assembly, most commonly two

## 📋 Kit Contents

-   Included in gasket kit.

## 🔌 Function

Seals a static or slow-moving joint by squeezing into its groove.

## ⚠️ Common Signs of Failure

-   Weeping or dripping at the joint
-   Ring hardened, flattened or taking a permanent set
-   Nicks or a spiral twist from assembly
-   Ring swollen or gone soft from the wrong fluid

## 🛠️ Service Notes

-   If you are stripping the assembly anyway, the gasket kit is usually the better buy
-   Lubricate the ring and the lead-in chamfer so it rolls rather than shears into place

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta TSK XXP-A, TSK XXP-ALT, TSK XXP-D3, TSK DP-G, TSK DP-S, TSK DPX-A, TSK DPX-C, TSK X-B, TSK X-BLT, TSK XHP-B, TSK XHP-BLT
-   Volvo Penta 100S, 110S, 230A, 230B, 250A, 250B, 280B, 290DP
-   Volvo Penta Shield, Shield for 290, Shield for 740A, Shield for DP, Shield for DPX, Shield for SP, Shield with by-pass, Shield with power trim
-   Volvo Penta DP-S, DP-S1, DP-SM, DP-SMTD, DP-SMTD1, DP-SMTD3
-   Volvo Penta B230, B230E, B230F, B230FB, B230FX
-   Volvo Penta AQ130C, AQ130D, AQ130A, AQ130B
-   Volvo Penta AQ200D, AQ200C, AQ200B, AQ200F
-   Volvo Penta AQ225D, AQ225E, AQ225B, AQ225C
-   Volvo Penta AQ170B, AQ170C, AQ170A
-   Volvo Penta BB115A, BB115B, BB115C
-   Volvo Penta BB170B, BB170C, BB170A
-   Volvo Penta DPX-A, DPX-R, DPX-S1
-   Volvo Penta MB20A, MB20B, MB20C
-   Volvo Penta AQ115A, AQ115B
-   Volvo Penta AQ125B, AQ125A
-   Volvo Penta AQ131A, AQ131D
-   Volvo Penta AQ255A, AQ255B
-   Volvo Penta AQ260A, AQ260B
-   Volvo Penta AQ271B, AQ271D
-   Volvo Penta AQAD40B, AQAD40A
-   Volvo Penta AQD21A, AQD21B
-   Volvo Penta MD21B, MD21A
-   Volvo Penta XDP-B, XDP-D3
-   Volvo Penta AQ120B
-   Volvo Penta AQ140A
-   Volvo Penta AQ145A
-   Volvo Penta AQ165A
-   Volvo Penta AQ175A
-   Volvo Penta AQ190A
-   Volvo Penta AQ231B
-   Volvo Penta AQ240A
-   Volvo Penta AQ290A
-   Volvo Penta AQAD30A
-   Volvo Penta B20
-   Volvo Penta BB165A
-   Volvo Penta KAD42B
-   Volvo Penta KAMD42B
-   Volvo Penta PT93
-   Volvo Penta TAMD42B

## Details

- **Price:** 5.19 AUD
- **Vendor:** Volvo Penta
- **Type:** Gaskets & Seals
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 5.19 AUD | In stock |

## Images

- 946438 O-Ring | Genuine Volvo Penta Part
- 946438 O-Ring | Genuine Volvo Penta Part - photo 2 of 2

---

> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/946438-o-ring-genuine-volvo-penta)
> Updated: 2026-09-21