# 949658 O-Ring | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta O-ring, also supplied inside repair kit 3807335, listed for 51 applications across the D, AD, TMD, IPS and TAMD series. It consolidates ten earlier numbers: 3551575, 3582724, 3582722, 3582723, 3807335, 468729, 853774, 876229, 925061 and 960171.

## 🚤 Compatibility

-   **Engine Family:** D, AD, TMD, IPS, TAMD
-   **HP Range:** 150-480 HP

Full model list at the end of this description.

## ⚙️ Key Features

-   Also supplied in repair kit 3807335
-   51 applications across five engine series
-   Supersedes ten earlier numbers
-   Replaces 876229, which is also replaced by O-ring 949659
-   Quantity varies by assembly, most commonly one

## 📋 Kit Contents

-   Included in repair kit 3807335.

## 🔌 Function

Seals a static or slow-moving joint by being squeezed into its groove, the rubber flowing against both faces to close the gap.

## ⚠️ Common Signs of Failure

-   Seeping or dripping at the joint after a period standing
-   Ring flattened, nicked or torn when it comes out
-   Rubber gone hard, glazed or chalky to the touch
-   Pressure lost from the circuit the ring seals

## 🛠️ Service Notes

-   Old number 876229 is replaced by this ring and by O-ring 949659 together — it is a set, so order both rather than treating one as the substitute for the other
-   If you are doing the whole joint, repair kit 3807335 contains this ring along with the rest of the seals

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   949658 → Supersedes 3551575 → Supersedes 3582722 → Supersedes 3582723 → Supersedes 3582724 → Supersedes 3807335 → Supersedes 468729 → Supersedes 853774 → Supersedes 876229 → Supersedes 925061 → Supersedes 960171 → Supersedes 3581390 → Supersedes 3581391 → Supersedes 3581392 → Supersedes 3803507 → Supersedes 852502 → Supersedes 852503 → Supersedes 850413 → Supersedes 3581415 → Supersedes 852003

### OEM / Related Numbers

-   925061 earlier number superseded by this part
-   960171 earlier number superseded by this part
-   3551575 earlier number superseded by this part

### Aftermarket / Verified Equivalents

-   SLP: OR-658

## 📦 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 D8A2-A MP, D8A5-A MH, D8A6-A MH, D8A5-A MG, D8A6-A MG, D8A4-A MP, D8A1-A MP, D8A3-A MP
-   Volvo Penta D6-300A-G, D6-340A-G, D6-380A-G, D6-400A-G, D6-440A-G, D6-480A-G
-   Volvo Penta D11C2-A MP, D11C4-A MP, D11B2-A MP, D11A-D MP, D11A-E MP
-   Volvo Penta D4-150A-G, D4-230A-G, D4-270A-G, D4-320A-G, D4-300A-G
-   Volvo Penta TAMD41H-A, TAMD41H-B, TAMD41P-A, TAMD41P
-   Volvo Penta AD41L-A, AD41P-A
-   Volvo Penta IPS3-C, IPS3-A
-   Volvo Penta IPS30-E, IPS30-D
-   Volvo Penta D41L-A
-   Volvo Penta IPS2-B
-   Volvo Penta IPS20-E
-   Volvo Penta TMD41L-A

## Details

- **Price:** 4.76 AUD
- **Vendor:** Volvo Penta
- **Type:** Gaskets & Seals
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 4.76 AUD | In stock |

## Images

- 949658 O-Ring | Genuine Volvo Penta Part
- 949658 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/949658-o-ring-genuine-volvo-penta)
> Updated: 2026-09-19