# 993307 O-Ring | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta o-ring weighing 0.011 kg and listed for 35 applications across the IPS and D series. It supersedes part number 943245. The o-ring 992376 in this run is published with exactly the same weight and exactly the same 35-application IPS and D fitment, and the supersession is the only thing on record that separates the two — order by part number.

## 🚤 Compatibility

-   **Engine Family:** IPS, D

Full model list at the end of this description.

## ⚙️ Key Features

-   0.011 kg
-   35 applications across the IPS and D series
-   Supersedes 943245
-   Published weight and fitment identical to 992376 — order by part number

## 🔌 Function

Seals a joint by being squeezed into its groove, filling the gap between the two faces so fluid cannot pass.

## ⚠️ Common Signs of Failure

-   Weeping, seeping or a slow drip at the joint
-   Ring found flattened, taking a permanent set, or squared off in section
-   Rubber gone hard, glazed, cracked or crazed
-   Ring nipped, pinched or cut on assembly
-   Ring swollen or gone soft from the wrong fluid

## 🛠️ Service Notes

-   If the old parts list calls up 943245, this is the current number for it
-   Take the number straight from the parts list for the job — 992376 shares this ring's published weight and application list exactly

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   993307 → Supersedes 943245

### OEM / Related Numbers

-   943245 earlier number superseded by this part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 D13C2-B MP, D13C2-A MP, D13C4-A MP, D13B-L MP, D13B-G MP, D13B-K MP, D13B-C MP, D13C6-A MP, D13C4-B MP, D13C5-B MP, D13C5-A MP, D13C7-B MP, D13C8-B MP
-   Volvo Penta D11C2-A MP, D11C4-A MP, D11B4-A MP, D11B2-A MP, D11A-C MP, D11A-D MP, D11A-E MP
-   Volvo Penta D8A2-A MP, D8A4-A MP, D8A8-A MP
-   Volvo Penta IPS15-C, IPS15-B, IPS15-A
-   Volvo Penta IPS2-C, IPS2-A, IPS2-B
-   Volvo Penta IPS20-D, IPS20-E
-   Volvo Penta IPS3-C, IPS3-A
-   Volvo Penta IPS30-E, IPS30-D

## Details

- **Price:** 42.3 AUD
- **Vendor:** Volvo Penta
- **Type:** Gaskets & Seals
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 42.30 AUD | In stock |

## Images

- 993307 O-Ring | Genuine Volvo Penta Part
- 993307 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/993307-o-ring-genuine-volvo-penta)
> Updated: 2026-09-19