# 20713174 Fitting | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta TAD620VE Fuel-Injection Swivel Fitting - Part Number: 20713174

  

A genuine swivel fitting/nipple used in the TAD620VE mechanical injection-pump and fuel-pipe assembly. It provides the correctly oriented connection between the pump, fuel pipe or adjoining hose while maintaining fuel-system sealing.

  

⚙️ Key Features

  

• Confirmed in the TAD620VE injection-pump and fuel-system assembly

• Swivel configuration allows the adjoining line to align without twisting

• Thread and sealing geometry match the Volvo Penta pump connection

• Designed for diesel fuel exposure and engine vibration

• Must be installed with the specified seals and tightening procedure

• Keep all openings capped and clean during fuel-system service

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 20713174 - Current genuine Volvo Penta service reference

  

OEM / Related Numbers:

  

• 20460072 / 3803950 - Related injection-pump references

• 20460095 - Related fuel pipe

• 20555336 / 3803952 / 21178216 / 3801291 / 20735598 / 3803964 - Related injector references

• 24426233 - Related nozzle

• 11700426 - Related gasket

• 11700424 - Related bracket

  

Aftermarket / Verified Equivalents:

  

• Mopa Motorparts: 20713174 replacement swivel fitting

  

🚤 Compatibility

  

Commonly used on:

  

• Volvo Penta TAD620VE industrial diesel engines

  

Typically suits:

  

• Engine family: Volvo Penta D7 inline-six diesel

• System: Mechanical diesel injection

• Component: Swivel fuel fitting

• Serial applicability: Confirm pump and line connection

  

🔌 Function

  

Provides a sealed, correctly aligned fuel connection in the injection-pump assembly.

  

Common signs of failure or reasons for replacement:

  

• Diesel leaks around the fitting

• Threads or sealing faces are damaged

• The swivel joint becomes loose

• The internal passage is restricted

• Air enters the fuel system and causes hard starting

  

📦 Condition

  

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 130.02 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 130.02 AUD | In stock |

## Images

- 20713174 Fitting | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/20713174-fitting-genuine-volvo-penta)
> Updated: 2026-07-30