# 22338630 Pipe | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta Cylinder 4 High-Pressure Injector Pipe - Part Number: 22338630

  

A genuine common-rail injector pipe serving cylinder 4 on the Volvo Penta D8A1-A MP. The factory bend pattern places the pipe between the rail and injector without preload and preserves the high-pressure sealing geometry.

  

⚙️ Key Features

  

• Genuine Volvo Penta high-pressure fuel pipe

• Cylinder position: No. 4

• Catalogued for D8A1-A MP

• Original bend pattern and connection length

• Precision high-pressure sealing ends

• Replace if a union, cone or pipe wall is damaged

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 22338630 - Current Volvo Penta service reference

  

OEM / Related Numbers:

  

• 22807245 - Associated common rail

• 22625707 / 23185947 - Associated injectors

• 22208205 - Associated high-pressure fuel pump

• 21880678 - Associated rail pressure sensor

  

Aftermarket / Verified Equivalents:

  

• No aftermarket equivalent

  

🚤 Compatibility

  

Commonly used on:

  

• Volvo Penta D8A1-A MP common-rail fuel system

  

Typically suits:

  

• Engine models:

• D8A1-A MP - cylinder 4

  

• Engine Family: Volvo Penta D8 six-cylinder common-rail marine diesel

• Fuel System: High-pressure common rail

• Safety Note: Do not loosen while the engine is running

• Installation Note: Fit without bending or side-loading the injector connection

  

🔌 Function

  

Transfers high-pressure fuel from the common rail to the cylinder 4 injector.

  

Common signs of failure:

  

• Fuel seepage or spray at a union

• Cylinder 4 misfire or imbalance

• Pressure decay or rail-pressure fault

• Fatigue crack near a bend

• Damaged sealing cone or thread

  

📦 Condition

  

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 197.99 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 197.99 AUD | In stock |

## Images

- 22338630 Pipe | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/22338630-pipe-genuine-volvo-penta)
> Updated: 2026-08-04