# 956966 Ferrule | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta ferrule weighing 0.002 kg and listed for 197 applications across the AQ, TAD, TD, AD, TAMD and D families. It replaces 838669 and 858911, both of which were catalogued earlier as return lines.

## 🚤 Compatibility

-   **Engine Family:** AQ, TAD, TD, AD, TAMD, D, TWD, TID, TMD, BB, B, DP, DPX, SP, MD, MB, AQD, KAD, KAMD

Full model list at the end of this description.

## ⚙️ Key Features

-   0.002 kg
-   Replaces 838669 and 858911, both previously return lines
-   197 applications across six engine families
-   Order with the matching fitting nut

## 🔌 Function

Seals the pipe end into its fitting, gripping and sealing as the nut is tightened down onto it.

## ⚠️ Common Signs of Failure

-   Weeping or seeping at the union
-   Sealing face scored, ridged or distorted
-   Union working loose with vibration
-   Fuel smell or wet film around the connection
-   Air drawn in on a suction line, giving rough running

## 🛠️ Service Notes

-   The old return line numbers 838669 and 858911 map to two current parts, this ferrule and fitting nut 956980 - they are a set, so order both rather than treating it as a choice
-   A ferrule is a single-use item once it has been swaged onto a pipe - fit a new one whenever the union is disturbed

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   956966 → Supersedes 838669

### OEM / Related Numbers

-   858911 earlier number superseded by this part
-   838669 earlier number superseded by this part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 AD41P-B, AD41B, AD41D, AD41L-A, AD41P-A, AD41, AD41A, AD41BJ
-   Volvo Penta TAMD31L-A, TAMD31M-A, TAMD31P, TAMD31P-A, TAMD31S, TAMD31A, TAMD31B, TAMD31D
-   Volvo Penta TAMD41B, TAMD41D, TAMD41H-A, TAMD41H-B, TAMD41M-A, TAMD41P-A, TAMD41P, TAMD41A
-   Volvo Penta TID100KG, TID100KGP, TID100K, TID100K-87, TID100KGP-87, TID100KP, TID100KP-87, TID100KPB-87
-   Volvo Penta TAMD74P-A, TAMD74P-B, TAMD74A, TAMD74C-A, TAMD74C-B, TAMD74L-A, TAMD74L-B
-   Volvo Penta TD61A, TD61ACE, TD61AG, TD61AGP, TD61AP, TD61APB, TD61AW
-   Volvo Penta TD71A, TD71ACE, TD71AG, TD71AGP, TD71AP, TD71APB, TD71AW
-   Volvo Penta AD31, AD31B, AD31D-A, AD31L-A, AD31P-A, AD31XD
-   Volvo Penta 100S, 110S, 740A, 290A, 2003D, 2002D
-   Volvo Penta TAD1030P, TAD1030G, TAD1030GE, TAD1030V, TAD1030VE
-   Volvo Penta TID71A, TID71AG, TID71AGP, TID71AP, TID71APB
-   Volvo Penta AQ130C, AQ130D, AQ130A, AQ130B
-   Volvo Penta D41, D41B, D41D, D41L-A
-   Volvo Penta DP-A, DP-A1, DP-B, DP-B1
-   Volvo Penta TMD31A, TMD31B, TMD31D, TMD31L-A
-   Volvo Penta TMD41A, TMD41B, TMD41D, TMD41L-A
-   Volvo Penta TWD610G, TWD610P, TWD610PB, TWD610V
-   Volvo Penta AQ170B, AQ170C, AQ170A
-   Volvo Penta BB115A, BB115B, BB115C
-   Volvo Penta BB170B, BB170C, BB170A
-   Volvo Penta KAD42A, KAD42B, KAD42P-A
-   Volvo Penta KAD44P, KAD44P-B, KAD44P-C
-   Volvo Penta KAMD42A, KAMD42B, KAMD42P-A
-   Volvo Penta KAMD43P, KAMD43P-A, KAMD43P-B
-   Volvo Penta KAMD44P-B, KAMD44P-C, KAMD44P-A
-   Volvo Penta MB20A, MB20B, MB20C
-   Volvo Penta TAMD72A, TAMD72P-A, TAMD72WJ-A
-   Volvo Penta TD610G, TD610M, TD610V
-   Volvo Penta TWD710G, TWD710P, TWD710PB
-   Volvo Penta AQ115A, AQ115B
-   Volvo Penta KAD43P-B, KAD43P-A
-   Volvo Penta SP-A, SP-A1
-   Volvo Penta TAD1031G, TAD1031GE
-   Volvo Penta TAD730G, TAD730P
-   Volvo Penta TAMD102A, TAMD102D
-   Volvo Penta TAMD42WJ-A, TAMD42B
-   Volvo Penta TAMD63L-A, TAMD63P-A
-   Volvo Penta TAMD71B, TAMD71A
-   Volvo Penta TAMD73P-A, TAMD73WJ-A
-   Volvo Penta TD630ME, TD630VE
-   Volvo Penta TID61AG, TID61AGP
-   Volvo Penta TWD630ME, TWD630VE
-   Volvo Penta AQ165A
-   Volvo Penta AQD21A
-   Volvo Penta B20
-   Volvo Penta BB165A
-   Volvo Penta DPX
-   Volvo Penta KAD300-A
-   Volvo Penta KAD32P
-   Volvo Penta KAMD300-A
-   Volvo Penta MD21A
-   Volvo Penta MD31A
-   Volvo Penta TAD1032GE
-   Volvo Penta TAMD103A
-   Volvo Penta TAMD61A
-   Volvo Penta TAMD62A
-   Volvo Penta TAMD75P-A
-   Volvo Penta TD1010G
-   Volvo Penta TD1030VE
-   Volvo Penta TD31ACE
-   Volvo Penta TD710G
-   Volvo Penta TMD100C
-   Volvo Penta TMD102A
-   Volvo Penta TWD1010G
-   Volvo Penta TWD1030ME
-   Volvo Penta TWD1031VE
-   Volvo Penta TWD730ME

## Details

- **Price:** 9.03 AUD
- **Vendor:** Volvo Penta
- **Type:** Hoses & Pipes
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 9.03 AUD | In stock |

## Images

- 956966 Ferrule | Genuine Volvo Penta Part
- 956966 Ferrule | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/956966-ferrule-genuine-volvo-penta)
> Updated: 2026-09-19