21539393 Cover | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta TAD5/TAD8 General-System Cover - Part Number: 21539393

A small closing cover used with rubber ring 21539395 in a general, hydraulic or auxiliary-function opening on selected Volvo Penta TAD5 and TAD8 industrial engines.

⚙️ Key Features

• Genuine Volvo Penta closing cover

• Approximate weight: 0.303 kg

• Uses rubber sealing ring 21539395

• Retained by flange screw 984755

• Correct factory profile for the designated auxiliary opening

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 21539393 (current catalogued reference)

OEM / Related Numbers:

• 21539395 - rubber sealing ring

• 984755 - flange screw

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• Volvo Penta TAD5 and TAD8 general, hydraulic and auxiliary-function assemblies

Typically suits:

• Engine models:

• TAD540VE

• TAD541VE

• TAD542VE

• TAD550VE

• TAD551VE

• TAD552VE

• TAD570VE

• TAD571VE

• TAD572VE

• TAD580VE

• TAD581VE

• TAD582VE

• TAD583VE

• TAD840VE

• TAD841VE

• TAD842VE

• TAD843VE

• TAD850VE

• TAD851VE

• TAD852VE

• TAD853VE

• TAD870VE

• TAD871VE

• TAD872VE

• TAD873VE

• TAD880VE

• TAD881VE

• TAD882VE

• TAD883VE

• TAD884VE

• HP Range: Engine-rating dependent

• Engine Type: Four- or six-cylinder turbocharged industrial diesel

• Year Range: Auxiliary-system and engine-serial dependent

🔌 Function

Closes the designated engine or auxiliary-system opening and compresses the rubber ring to exclude dirt and retain the system medium.

Common signs of failure:

• Leakage around the cover

• Rubber ring flattened, split or missing

• Cracked or distorted cover

• Flange screw no longer retains the cover

• Contamination entering the covered opening

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging