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