# 861846 Screw | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta screw weighing 0.016 kg and listed for 9 applications across the MD series.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta MD2010
-   Volvo Penta MD2010B
-   Volvo Penta MD2010-C
-   Volvo Penta MD2010-D
-   Volvo Penta MD2020
-   Volvo Penta MD2020B
-   Volvo Penta MD2020-C
-   Volvo Penta MD2020-D
-   Volvo Penta MD2040

-   **Engine Family:** MD

## ⚙️ Key Features

-   0.016 kg
-   9 applications across MD engines

## 🔌 Function

Clamps the joint it passes through and holds it together at the set tension.

## ⚠️ Common Signs of Failure

-   Screw found slack at service
-   Thread damaged, galled or stripped on removal
-   Head rounded so the tool slips
-   Corrosion under the head or along the shank

## 🛠️ Service Notes

-   Clean the threads in the casting and check them for damage before fitting; a screw run into a dirty or pulled thread gives a false torque reading and will not hold its load
-   Tighten to the torque given in the workshop manual for your engine rather than by feel, and follow the specified sequence where the joint has one
-   Use the thread locking or sealing compound the manual calls for at that joint — some screws pass into oil, coolant or fuel space and have to seal as well as clamp
-   Renew any screw that is stretched, corroded in the shank, or has damaged threads or a rounded head, and never reuse one that was tightened by a stretch or angle-tighten procedure
-   A little marine-grade anti-seize helps later removal where the manual permits it, but keep it off threads that are meant to take a locking compound

## 📦 Condition

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

## Details

- **Price:** 7.37 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 7.37 AUD | In stock |

## Images

- 861846 Screw | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/861846-screw-genuine-volvo-penta)
> Updated: 2026-09-19