# 20405585 Turbocharger | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta S2B Turbocharger - TD720GE Stage 1 / Tier 1 - Part Number: 20405585

  

Genuine Volvo Penta turbocharger for the TD720GE Stage 1 / Tier 1 low-mounted, front-outlet exhaust arrangement. Volvo Penta exchange turbocharger 3802132 is the corresponding remanufactured service option.

  

⚙️ Key Features

  

• Complete exhaust-driven turbocharger

• Confirmed specifically for TD720GE Stage 1 / Tier 1

• Low-mounted turbo with front exhaust outlet

• Related Volvo Penta exchange unit 3802132

• Industry cross references identify an S2B / BF6M1013 turbo family

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 20405585 - new Volvo Penta turbocharger

• 3802132 - Volvo Penta exchange turbocharger

  

OEM / Related Numbers:

  

• 20534529 - related exhaust manifold

• 20405922 - turbo oil line

• 20557208 / 20405970 - related gaskets

  

Aftermarket / Verified Equivalents:

  

• BorgWarner / Schwitzer family: 317062 / 318247 where the complete turbo specification matches

• Deutz: 04233029KZ / 04256821KZ where the complete specification matches

  

🚤 Compatibility

  

Commonly used on:

  

• Volvo Penta TD720GE turbocharger and exhaust systems

  

Typically suits:

  

• Engine / equipment models:

• TD720GE - Stage 1 / Tier 1

  

• Engine Type: Volvo Penta 7-litre six-cylinder turbocharged industrial diesel

• Year / Serial Range: Engine specification, turbo tag and serial number must match

  

🔌 Function

  

Uses exhaust energy to compress intake air, increasing cylinder air mass and engine power.

  

Common signs of failure:

  

• Loss of boost or reduced power

• Blue or black exhaust smoke

• Turbocharger whine, scraping or shaft play

• Engine-oil leakage into the intake or exhaust

• Compressor or turbine wheel damage

  

📦 Condition

  

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 5005.62 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 5005.62 AUD | In stock |

## Images

- 20405585 Turbocharger | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/20405585-turbocharger-genuine-volvo-penta)
> Updated: 2026-07-30