# 22255218 Bracket | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Alternator and Electric-Motor Support Bracket - Part Number: 22255218

Support bracket used in the D8A1-A MP charging and electric-motor installation. It locates the alternator and related electrical-drive hardware while maintaining belt and cable alignment.

  

⚙️ Key Features

• Exact D8A1-A MP application

• Supports 28V 110A or 12V 110A alternator arrangements

• Maintains pulley and belt alignment

• Uses insulating bushings at the mounted assembly

• Marine-commercial structural construction

  

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 22255218 (current OEM reference)

  

OEM / Related Numbers:

• 22255218

• 21429786 (28V 110A alternator)

• 3587216 (12V 110A alternator)

• 21598976 (related bracket)

• 21308514 / 21308512 (insulating bushings)

  

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

  

🚤 Compatibility

Commonly used on:

• Volvo Penta D8A1-A MP charging and electrical-drive system

  

Typically suits:

• Engine models:

• D8A1-A MP

• Engine Type: 8-litre 6-cylinder turbocharged marine-commercial diesel

• System Voltage: Confirm 12V or 24V/28V charging arrangement

• Serial Range: Confirm alternator and electric-motor option

  

🔌 Function

Supports the alternator or electric-drive component and maintains its alignment under belt load and engine vibration.

  

Common signs of failure:

• Cracked bracket or mounting ear

• Alternator pulley misalignment

• Repeated belt wear

• Loose insulating bushings

• Vibration or cable strain

  

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 320.52 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 320.52 AUD | In stock |

## Images

- 22255218 Bracket | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/22255218-bracket-genuine-volvo-penta)
> Updated: 2026-08-04