# 955554 Hexagon Screw | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta hexagon screw 76 mm long, weighing 0.064 kg and listed for 95 applications across the MD, TMD, AD, AQ, AQAD and D series. It supersedes 849978. Two other screws here measure 76 mm, 955529 and 955541, so the length does not identify it on its own.

## 🚤 Compatibility

-   **Engine Family:** MD, TMD, AD, AQ, AQAD, D, THD, TD, TAMD, DH, HS, MS, THAMD, AQD, KAD, KAMD

Full model list at the end of this description.

## ⚙️ Key Features

-   76 mm long
-   0.064 kg
-   Supersedes 849978
-   95 applications across six engine series

## 🔌 Function

Bolts two components together over a longer clamp length, holding the joint through a plain hexagon head.

## ⚠️ Common Signs of Failure

-   Screw found loose or backed out at service
-   Hex flats rounded off by a slipping spanner
-   Thread stripped in the screw or in its tapping
-   Screw bent or snapped at the shank

## 🛠️ Service Notes

-   This is the only one of the three 76 mm screws here listed for the AD and AQAD series, so the engine series is a useful check

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   955554 → Supersedes 849978

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta TAMD31L-A, TAMD31M-A, TAMD31P, TAMD31P-A, TAMD31S, TAMD31A, TAMD31B, TAMD31D
-   Volvo Penta AD31, AD31B, AD31D, AD31D-A, AD31L-A, AD31P-A, AD31XD
-   Volvo Penta TAMD41B, TAMD41D, TAMD41H-A, TAMD41H-B, TAMD41P-A, TAMD41P, TAMD41A
-   Volvo Penta AD41B, AD41D, AD41L-A, AD41P-A, AD41A, AD41BJ
-   Volvo Penta TAMD162C-C, TAMD162A, TAMD162B, TAMD162C, TAMD162C-B
-   Volvo Penta TMD31A, TMD31B, TMD31D, TMD31L-A
-   Volvo Penta TMD41A, TMD41B, TMD41D, TMD41L-A
-   Volvo Penta D41B, D41D, D41L-A
-   Volvo Penta KAD42A, KAD42B, KAD42P-A
-   Volvo Penta KAMD42A, KAMD42B, KAMD42P-A
-   Volvo Penta MD100A, MD100B, MD100B-CC
-   Volvo Penta THD102KB, THD102KD, THD102K-KB
-   Volvo Penta TMD40A, TMD40B, TMD40C
-   Volvo Penta AQAD40B, AQAD40A
-   Volvo Penta TAMD120A, TAMD120B
-   Volvo Penta TAMD163A-A, TAMD163P-A
-   Volvo Penta TAMD165A, TAMD165C
-   Volvo Penta TAMD40A, TAMD40B
-   Volvo Penta AD30A
-   Volvo Penta AQ120B
-   Volvo Penta AQ125A
-   Volvo Penta AQ200B
-   Volvo Penta AQ225B
-   Volvo Penta AQAD30A
-   Volvo Penta AQD40A
-   Volvo Penta D100B
-   Volvo Penta D70B
-   Volvo Penta DH10A
-   Volvo Penta HS1A
-   Volvo Penta MD120A
-   Volvo Penta MD17C
-   Volvo Penta MD3B
-   Volvo Penta MD30A
-   Volvo Penta MD31A
-   Volvo Penta MD40A
-   Volvo Penta MS5B
-   Volvo Penta TAMD30A
-   Volvo Penta TAMD42B
-   Volvo Penta TD100A
-   Volvo Penta TD70B
-   Volvo Penta THAMD70B
-   Volvo Penta TMD100A
-   Volvo Penta TMD120A
-   Volvo Penta TMD30A

## Details

- **Price:** 8.94 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 8.94 AUD | In stock |

## Images

- 955554 Hexagon Screw | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/955554-hexagon-screw-genuine-volvo-penta)
> Updated: 2026-09-19