# 970943 Hexagon Screw | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta hexagon screw weighing 0.018 kg, listed for 41 applications across the AQ, TD, BB, DP, SP and MS families. It supersedes 955314.

## 🚤 Compatibility

-   **Engine Family:** AQ, TD, BB, DP, SP, MS, S

Full model list at the end of this description.

## ⚙️ Key Features

-   0.018 kg
-   Supersedes 955314
-   41 applications across six families
-   AQ, TD, BB, DP, SP and MS
-   Also supersedes Volvo part numbers 846017, 846018, 846769 and 846789

## 🔌 Function

Clamps two components together, the hexagon head taking a spanner or socket so the joint can be pulled up to a set torque.

## ⚠️ Common Signs of Failure

-   Screw found slack or backed off
-   Head corners rounded by a worn spanner
-   Thread stripped, galled or seized in its hole
-   Joint fretting or leaking where the screw clamps it

## 🛠️ Service Notes

-   An order against the old number 955314 brings this screw

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   970943 → Supersedes 955314 → Supersedes 100301

### OEM / Related Numbers

-   955314 earlier number superseded by this part
-   902301 earlier number superseded by this part
-   100301 earlier number superseded by this part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 740B, 500A, 501A, 501B, 570A, 572A, 740A, 430A, 430B, 431A, 431B, 432A, 434A, 570, 500B, 571A, 430
-   Volvo Penta DP-C, DP-C1, DP-D, DP-D1, DP-A, DP-A2
-   Volvo Penta AQ271A, AQ271C, AQ271B, AQ271D
-   Volvo Penta SP-C, SP-A2, SP-C1
-   Volvo Penta AQ231A, AQ231B
-   Volvo Penta AQ311A, AQ311B
-   Volvo Penta AQ205A
-   Volvo Penta AQ211A
-   Volvo Penta BB740A
-   Volvo Penta MS4B
-   Volvo Penta Shield for 740A
-   Volvo Penta TD30A
-   Volvo Penta TD40A

## Details

- **Price:** 4.74 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 4.74 AUD | In stock |

## Images

- 970943 Hexagon Screw | Genuine Volvo Penta Part
- 970943 Hexagon Screw | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/970943-hexagon-screw-genuine-volvo-penta)
> Updated: 2026-09-06