# 21841122 Kit | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta V8 Catalyst Exhaust Elbow Kit - Part Number: 21841122

  

A genuine Volvo Penta centre-rise exhaust-elbow service package for selected catalyst-equipped V8-380 petrol engines. The elbow directs exhaust gas and cooling water from the manifold into the downstream exhaust system.

  

⚙️ Key Features

  

• Genuine catalyst-engine exhaust elbow package

• Centre-rise marine exhaust configuration

• Designed for the listed V8-380 applications

• Restores the water-jacketed exhaust outlet

• Exhaust-system height and riser arrangement must be checked

  

📋 Kit Contents

  

• Complete exhaust elbow assembly - Volvo Penta 21841122

• Elbow sealing and attaching components supplied in the service package - serviced under 21841122; the public indexed kit description does not publish separate internal numbers

• Manifold, riser extensions and downstream exhaust hose are separately ordered unless specifically included by the current dealer pack

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 21841122 current Volvo Penta exhaust-elbow-kit reference

  

OEM / Related Numbers:

  

• V8 catalyst-engine inlet and exhaust system

• 21841124 - related exhaust riser / extension kit

  

Aftermarket / Verified Equivalents:

  

• No aftermarket equivalent

  

🚤 Compatibility

  

Commonly used on:

  

• Water-cooled centre-rise exhaust systems

• Catalyst-equipped Volvo Penta V8-380 marine petrol engines

  

Typically suits:

  

• Engine / drive models:

• V8-380-CE-A

• V8-380-C-B

• V8-380-CE-B

• V8-380-C-D

  

• HP Range: Approximately 380HP

• Engine Type: Volvo Penta catalyst-equipped V8 petrol marine engine

• Year Range: Approximately 2010s

• Serial Range: Engine suffix and exhaust-height configuration controlled

  

🔌 Function

  

The elbow mixes cooling water with exhaust gas after the protected hot section and directs the combined flow into the marine exhaust hose.

  

Common signs of failure:

  

• External water or exhaust leakage

• Internal corrosion restricts water flow

• Water reversion or rust appears in exhaust ports

• Overheating or discolouration at the elbow

• Soot marks indicate a failed exhaust seal

  

📦 Condition

  

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 1906.74 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1906.74 AUD | In stock |

## Images

- 21841122 Kit | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/21841122-kit-genuine-volvo-penta)
> Updated: 2026-07-30