# 861974 Screw | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta screw from the Engine group, weighing 0.029 kg and listed for 14 applications across the D and MD series. Screw 861964 in this listing carries the same 14-application fitment and a published weight of 0.016 kg, so the two are separate parts and must be ordered by number.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta D1-13
-   Volvo Penta D1-13B
-   Volvo Penta D1-13F
-   Volvo Penta D1-20
-   Volvo Penta D1-20B
-   Volvo Penta D1-20F
-   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

-   **Engine Family:** D, MD
-   **HP Range:** 13-20 HP

## ⚙️ Key Features

-   0.029 kg
-   14 applications across the D and MD series
-   A second Engine group screw, 861964, shares the same fitment - order by number

## 🔌 Function

Clamps the joint it serves, holding the mating faces together at a controlled preload.

## ⚠️ Common Signs of Failure

-   Fastener found loose, with fretting or a bright witness ring on the joint face
-   Thread stretched, stripped or picked up
-   Drive recess or head flats worn
-   Corrosion in the thread making the screw stiff to turn

## 🛠️ Service Notes

-   Tighten to the workshop manual's figure and renew any screw that has been overstretched
-   Clean the female thread out before assembly rather than driving swarf ahead of the screw

## 📦 Condition

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

## Details

- **Price:** 8.12 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 8.12 AUD | In stock |

## Images

- 861974 Screw | Genuine Volvo Penta Part

---

> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/861974-screw-genuine-volvo-penta)
> Updated: 2026-09-06