# 21344742 Bracket | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta D13B / D13C Charge-Air Pipe Support Bracket - Part Number: 21344742

  

Genuine Volvo Penta support bracket used around the charge-air cooler and connecting-pipe assembly on D13B-A MP and D13C2-A MP marine engines. It holds the rigid charge-air pipe in alignment and limits vibration loads on the rubber collar, clamps and cooler connections.

  

⚙️ Key Features

  

• Genuine Volvo Penta charge-air support bracket

• Confirmed D13B-A MP and D13C2-A MP application

• Maintains charge-air pipe and cooler alignment

• Reduces movement at rubber collar and clamp joints

• Match bracket position and engine serial number

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 21344742 (current listed OEM reference)

  

OEM / Related Numbers:

  

• 948888 - associated O-ring

• 21321075 - connecting pipe

• 3825689 - rubber collar

• 1544733 - clamp

  

Aftermarket / Verified Equivalents:

  

• No aftermarket equivalent

  

🚤 Compatibility

  

Commonly used on:

  

• Volvo Penta D13 marine charge-air cooler and connecting-pipe assembly

  

Typically suits:

  

• Engine models:

• D13B-A MP

• D13C2-A MP

  

• Serial / Specification Control: Charge-air cooler specification, pipe orientation and engine serial number control fitment.

• HP Range: Engine-rating dependent

• Engine Type: Volvo Penta D13 12.8-litre inline-six marine diesel

• Year Range: D13B-A MP and D13C2-A MP production; charge-air-system serial controlled

  

🔌 Function

  

Supports the charge-air connecting pipe so boost pressure, vibration and engine movement do not overload the cooler joints.

  

Common signs of failure:

  

• Cracks around bends, welds or mounting holes

• Visible distortion or misalignment of the supported component

• Vibration, rattling or repeated loosening of fasteners

• Chafing of nearby hoses, pipes or wiring

• Corrosion or fatigue damage at load-bearing points

  

📦 Condition

  

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 256.04 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 256.04 AUD | In stock |

## Images

- 21344742 Bracket | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/21344742-bracket-genuine-volvo-penta)
> Updated: 2026-08-02