# 864476 O-Ring | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta o-ring from the Fuel System group, listed for 95 applications across TD, TAMD, TWD, TID, TMD and TAD series engines. It supersedes 240063, which was catalogued earlier as a sealing ring. O-ring 864475 is listed beside it with the same fitment coverage but supersedes 240383 instead, so order by part number.

## 🚤 Compatibility

-   **Engine Family:** TD, TAMD, TWD, TID, TMD, TAD

Full model list at the end of this description.

## ⚙️ Key Features

-   Supersedes 240063, listed earlier as a sealing ring
-   95 applications across six engine series
-   Listed alongside o-ring 864475
-   Fuel System group

## 🔌 Function

Seals a joint by squeezing into the groove it sits in.

## ⚠️ Common Signs of Failure

-   Fuel or oil weeping at the joint
-   Ring flattened, nipped or set hard
-   Ring split or twisted in its groove
-   Joint that will not stop leaking however hard it is retightened

## 🛠️ Service Notes

-   O-rings are single use; fit a new one whenever the joint is opened
-   O-ring 864475 covers the same engine families; check the superseded number on the old packet or order by the current number

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   864476 → Supersedes 240063 → Supersedes 870652

### OEM / Related Numbers

-   240063 earlier number superseded by this part
-   870652 earlier number superseded by this part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 TD100G-85, TD100CHC, TD100G, TD100GG, TD100GGP, TD100HP, TD100HPB, TD100GG-85, TD100GP, TD100GP-85, TD100CRC
-   Volvo Penta TID121KG, TID121KGP, TID121KP, TID121KPB, TID121L, TID121LG, TID121LGP, TID121LP, TID121LPB, TID121K, TID121K-87
-   Volvo Penta TD121GGP-87, TD121G, TD121GG, TD121GGP, TD121GP, TD121GPB, TD121CHC, TD121CRC
-   Volvo Penta TID100KG, TID100KGP, TID100K, TID100K-87, TID100KGP-87, TID100KP, TID100KP-87, TID100KPB-87
-   Volvo Penta TAMD122A, TAMD122A/C, TAMD122AF, TAMD122D, TAMD122P-A, TAMD122P-B, TAMD122P-C
-   Volvo Penta TD61A, TD61ACE, TD61AG, TD61AGP, TD61AP, TD61APB, TD61AW
-   Volvo Penta TD71ACE, TD71AG, TD71AGP, TD71AP, TD71APB, TD71AW
-   Volvo Penta TID71AG, TID71AGP, TID71AP, TID71APB
-   Volvo Penta TWD1210G, TWD1210P, TWD1210PB
-   Volvo Penta TAD1030V, TAD1030VE
-   Volvo Penta TAMD63L-A, TAMD63P-A
-   Volvo Penta TAMD71B, TAMD71A
-   Volvo Penta TAMD73P-A, TAMD73WJ-A
-   Volvo Penta TID61AG, TID61AGP
-   Volvo Penta TWD1211P, TWD1211G
-   Volvo Penta TAD121CHC
-   Volvo Penta TAD730G
-   Volvo Penta TAMD121D
-   Volvo Penta TAMD61A
-   Volvo Penta TAMD62A
-   Volvo Penta TAMD72A
-   Volvo Penta TD1030VE
-   Volvo Penta TD120HP
-   Volvo Penta TD1210G
-   Volvo Penta TD710G
-   Volvo Penta TMD100C
-   Volvo Penta TMD102A
-   Volvo Penta TMD121C
-   Volvo Penta TMD122A
-   Volvo Penta TWD1030ME
-   Volvo Penta TWD1031VE
-   Volvo Penta TWD1230ME
-   Volvo Penta TWD710G

## Details

- **Price:** 32.11 AUD
- **Vendor:** Volvo Penta
- **Type:** Gaskets & Seals
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 32.11 AUD | In stock |

## Images

- 864476 O-Ring | Genuine Volvo Penta Part

---

> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/864476-o-ring-genuine-volvo-penta)
> Updated: 2026-09-19