# 21086642 Bracket | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta Bracket - Part Number: 21086642

  

A genuine Volvo Penta structural support bracket for the engine-driven air-compressor/PTO installation. On the TAD761VE diagram it forms part of the compressor, gear, oil-pipe and coolant-pipe mounting group. The bracket's machined and formed mounting points position the compressor so the drive gear meshes correctly and the connected pipes are not placed under strain.

  

⚙️ Key Features

  

• Heavy-duty support bracket for the compressor/PTO assembly

• Controls compressor position and drive-gear alignment

• Provides the correct mounting points for associated pipes and hardware

• OEM stiffness limits vibration and housing movement under compressor load

• Requires the specified spacers, screws and gasket arrangement

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 21086642 (current OEM reference)

  

OEM / Related Numbers:

  

• 21086642

  

Aftermarket / Verified Equivalents:

  

• No aftermarket equivalent

  

Assembly / Service Components:

  

• 21040143 - 225 cm³ air compressor

• 20860834 - compressor drive gear

• 21086556 - spacer sleeve

• 21086626 - lubrication oil pipe

• 21242459 - compressor gasket kit

• 20859779 - flange screw used in the mounting group

  

🚤 Compatibility

  

Commonly used on:

  

• D5/D7-series industrial diesel with optional engine-driven air compressor/PTO

  

Typically suits:

  

• Engine models:

• TAD761VE

• TAD560VE

• TAD561VE

• TAD762VE

• TAD763VE

• TAD764VE

• TAD765VE

  

• HP Range: Varies by engine rating; confirm the installed air-compressor option

• Engine Type: D5/D7-series industrial diesel with optional engine-driven air compressor/PTO

• Year / Serial Range: TAD761VE is directly catalogued; other listed models require confirmation of the same compressor option and serial-controlled arrangement

  

🔌 Function

  

Supports and accurately locates the compressor assembly, maintaining drive-gear mesh, pipe alignment and structural stability under torque reaction and engine vibration.

  

Common signs of failure:

  

• Cracking around mounting holes or formed sections

• Compressor movement or abnormal vibration

• Drive-gear whine caused by misalignment

• Repeated oil or coolant-pipe fatigue failures

• Mounting fasteners that will not retain torque

  

📦 Condition

  

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 308.85 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 308.85 AUD | In stock |

## Images

- 21086642 Bracket | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/21086642-bracket-genuine-volvo-penta)
> Updated: 2026-08-02