# 20405635 Suction Pipe | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta Engine Oil Pump Suction Pipe - Part Number: 20405635

  

Genuine Volvo Penta suction pipe routing oil from the sump pickup into the front-cover oil pump on TD520GE and TAD530-TAD532 engines.

  

⚙️ Key Features

  

• Rigid low-pressure oil-pump inlet pipe

• Connects the sump supply to the front-cover oil pump

• Confirmed on TD520GE and TAD530-TAD532 engines

• Uses gasket 20405888 and the specified flange screws

• Must remain airtight and free of internal restriction

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 20405635 - current Volvo Penta suction-pipe reference

  

OEM / Related Numbers:

  

• 20405888 - suction-pipe gasket

• 20882047 - front cover

• 20405603 - oil-pump locating pin

• 20405792 / 984735 - related fasteners

  

Aftermarket / Verified Equivalents:

  

• No aftermarket equivalent

  

🚤 Compatibility

  

Commonly used on:

  

• Volvo Penta D5 oil-pump suction systems

  

Typically suits:

  

• Engine / equipment models:

• TD520GE

• TAD530GE

• TAD531GE

• TAD532GE

  

• Engine Type: Volvo Penta 5-litre industrial diesel

• Year / Serial Range: Oil-sump and front-cover arrangement dependent

  

🔌 Function

  

Draws engine oil from the sump to the oil-pump inlet without allowing air to enter.

  

Common signs of failure:

  

• Delayed or low oil pressure

• Oil-pump cavitation

• Cracked or loose suction pipe

• Blocked pipe or pickup

• Air leakage at the gasket joint

  

📦 Condition

  

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 532.81 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 532.81 AUD | In stock |

## Images

- 20405635 Suction Pipe | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/20405635-suction-pipe-genuine-volvo-penta)
> Updated: 2026-07-29