# 983191 O-Ring | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta o-ring weighing 0.023 kg and listed for 132 applications across DPX drives. It supersedes the earlier number 3808423, so an older parts list showing that number now points to this ring.

## 🚤 Compatibility

-   **Engine Family:** DPX

Full model list at the end of this description.

## ⚙️ Key Features

-   0.023 kg
-   Supersedes 3808423
-   Listed for 132 applications across DPX drives

## 🔌 Function

Seals a joint between two components by being squeezed into its groove, keeping fluid in and water out.

## ⚠️ Common Signs of Failure

-   Weeping or seepage at the joint
-   Ring gone hard, flat-spotted or squared off in section
-   Nicks, splits or a twist in the ring from a previous fit
-   Milky or emulsified oil where water has passed the seal

## 🛠️ Service Notes

-   An older list quoting 3808423 should be read as this ring
-   Lubricate the ring and its groove on assembly so it rolls into place rather than shearing on an edge

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   983191 → Supersedes 3808423

### OEM / Related Numbers

-   3808423 earlier number superseded by this part

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta 8.1Gi-BF, 8.1Gi-CF, 8.1GiC-J, 8.1GiC-JF, 8.1GiCE-JF, 8.1GiCE-J, 8.1GiCE-M, 8.1GiCE-P, 8.1GiC-Q, 8.1GiCE-Q, 8.1Gi-DF, 8.1Gi-E, 8.1Gi-EF, 8.1GiE-JF, 8.1GiE-J, 8.1GiE-KF, 8.1GiE-K, 8.1GiE-M, 8.1GiE-MF, 8.1GiE-P, 8.1Gi-F, 8.1Gi-FF, 8.1Gi-GF, 8.1Gi-HF, 8.1GiI-A, 8.1GiI-B, 8.1GiI-C, 8.1GiI-D, 8.1GiI-E, 8.1GiI-F, 8.1GiI-G, 8.1GiI-H, 8.1Gi-J, 8.1Gi-JF, 8.1GSi-A, 8.1GSiI-A, 8.1GXi-A, 8.1GXi-AF, 8.1GXi-BF, 8.1GXi-CF, 8.1GXi-D, 8.1GXi-DF, 8.1GXi-E, 8.1GXi-EF, 8.1GXiE-JF, 8.1GXiE-J, 8.1GXiE-K, 8.1GXiE-KF, 8.1GXiE-M, 8.1GXiE-P, 8.1GXi-FF, 8.1GXi-GF, 8.1GXiI-A, 8.1GXiI-D, 8.1GXiI-E, 8.1GXiI-F, 8.1GXiI-G, 8.1GXi-J, 8.1GXi-JF, 8.1IPSCE-JF, 8.1IPSCE-MF, 8.1IPSCE-P, 8.1IPSCE-Q, 8.1IPSE-JF, 8.1OSi-A, 8.1OSi-AF, 8.1OSi-B, 8.1OSi-BF, 8.1OSi-CF, 8.1OSi-DF, 8.1OSi-JF, 8.1OSiE-JF, 5.7GXi-CF, 5.7GXiC-JF, 5.7GXiCE-JF, 5.7GXi-DF, 5.7GXi-EF, 5.7GXi-FF, 5.7OSXi-DF, 5.7GXiI-C, 5.7GXiI-D, 5.7GXiI-E, 5.7OSi-AF, 5.7OSi-BF, 5.7OSi-CF, 5.7OSXi-AF, 5.7OSXi-BF, 5.7OSXi-CF, 5.0OSi-DF, 5.0OSi-EF, 5.7GiCE-300-MF, 5.7Gi-BF, 5.7Gi-CF, 5.7GiCE-300-JF, 5.7GiC-300-JF, 5.7Gi-DF, 5.7Gi-EF, 5.7OSi-DF, 5.7GiI-B, 5.7GiI-C, 5.7GiI-D, 5.0GXiCE-JF, 5.0GXiC-JF, 5.0GXiCE-MF, 5.0GXi-DF, 5.0GXi-EF, 5.0OSi-CF, 5.0GL-FF, 5.0GL-HF, 5.0GL-J, 5.0GL-JF, 5.0GXi-BF, 5.0GXi-CF, 5.0OSi-BF, 4.3GL-EF, 4.3GL-GF, 4.3GL-J, 4.3GL-JF, 4.3GXi-BF, 4.3GXi-CF, 4.3GXi-DF, 4.3GXi-EF, 4.3OSi-BF, 4.3OSi-CF, 4.3OSi-DF, 4.3OSi-EF
-   Volvo Penta DPX375-A, DPX375-BF, DPX375-CF
-   Volvo Penta DPX420-CF, DPX420-A, DPX420-BF

## Details

- **Price:** 7.3 AUD
- **Vendor:** Volvo Penta
- **Type:** Gaskets & Seals
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 7.30 AUD | In stock |

## Images

- 983191 O-Ring | Genuine Volvo Penta Part
- 983191 O-Ring | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/983191-o-ring-genuine-volvo-penta)
> Updated: 2026-10-07