# 3586732 Lock Nut | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta lock nut from the Marine Propulsion group, weighing 0.095 kg and listed for 20 D series applications.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta D2-40F
-   Volvo Penta D2-55F
-   Volvo Penta D2-50F
-   Volvo Penta D2-75F
-   Volvo Penta D2-60F
-   Volvo Penta D1-30F
-   Volvo Penta 130SR-C
-   Volvo Penta 130S-C
-   Volvo Penta 150S
-   Volvo Penta 150S-B
-   Volvo Penta 150SR
-   Volvo Penta 150SR-B
-   Volvo Penta D1-13F
-   Volvo Penta D1-20F
-   Volvo Penta 130S-D
-   Volvo Penta 130SR-D
-   Volvo Penta 150S-D
-   Volvo Penta 150SR-D
-   Volvo Penta 150S-C
-   Volvo Penta 150SR-C

-   **Engine Family:** D
-   **HP Range:** 13-75 HP

## ⚙️ Key Features

-   0.095 kg
-   20 D series applications
-   Marine Propulsion group

## 🔌 Function

Clamps its joint and resists loosening once tightened.

## ⚠️ Common Signs of Failure

-   Nut backing off in service
-   Locking feature no longer gripping when run down by hand
-   Thread galled or stripped
-   Corrosion binding it to the shaft or stud
-   Hexagon corners rounded off

## 🛠️ Service Notes

-   Fit a new lock nut rather than reusing one that has already been tightened and released
-   Lock nut 3586672 is the far smaller part at 0.016 kg - at 0.095 kg this one is a substantial nut, so check which the assembly takes

## 📦 Condition

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

## Details

- **Price:** 34.65 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 34.65 AUD | In stock |

## Images

- 3586732 Lock Nut | Genuine Volvo Penta Part
- 3586732 Lock Nut | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3586732-lock-nut-genuine-volvo-penta)
> Updated: 2026-10-08