# 21107579 Engine Bracket | Genuine Volvo Penta Part

## 🔧 Product Description

Brand-new genuine Volvo Penta front starboard engine bracket for D1-20 installations. It is the structural link between the engine block and flexible mounting element and replaces the earlier bracket design used on the same mounting position.

## 🚤 Compatibility

Typically suits:

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

-   **Engine Family:** D
-   **HP Range:** 20 HP

## ⚙️ Key Features

-   Front starboard bracket for D1-20 engines
-   Correct height and offset for the D1 mounting bed
-   Rigid cast construction
-   Related to earlier reference 3819404
-   Bracket only
-   Engine type: Volvo Penta D1 three-cylinder marine diesel

## 🔌 Function

Carries engine load into the starboard flexible mount while preserving the correct engine and driveline alignment.

## ⚠️ Common Signs of Failure

-   Engine sitting low on the starboard side
-   Cracks or distortion around the mount pad
-   Vibration after alignment
-   Loose mounting fasteners
-   Corrosion at the bracket-to-block interface

## 🛠️ Service Notes

-   Start all the fasteners by hand and get the bracket sitting flat on clean mating faces before tightening anything, so nothing is pulled into strain
-   Renew self-locking nuts, lock washers and thread-locking compound where the original assembly used them, and tighten to the figure given in the workshop manual for your engine
-   Inspect the bracket for cracks around the holes and weld lines before fitting, and do not attempt to straighten or weld a distorted engine bracket back into service
-   Where the bracket forms part of the engine mounting, recheck engine alignment and shaft or drive coupling alignment after the work, following the procedure for your installation
-   Renew any flexible mount, bush or shim pack that is disturbed and found perished, corroded or crushed

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   21107579 → Replaces 3819404
-   3819404 - Earlier OEM bracket reference

### OEM / Related Numbers

-   Earlier reference 3819404

### Other-Brand OEM Numbers

-   VOE21107579

## 📦 Condition

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

## Details

- **Price:** 640.86 AUD
- **Vendor:** Volvo Penta
- **Type:** Brackets & Mounts
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 640.86 AUD | In stock |

## Images

- 21107579 Engine Bracket | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/21107579-engine-bracket-genuine-volvo-penta)
> Updated: 2026-09-06