21990180 Cover | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Cylinder / Valve-Train Cover - Part Number: 21990180

Engine cover used on the TAD720-series upper-engine assembly. It protects the valve-train or timing-area components and provides the factory sealing and mounting interfaces.

⚙️ Key Features

• Factory shape, sealing edge and mounting pattern

• Protects the assigned internal mechanism

• Maintains required clearance and service access

• Designed for the original gasket and fasteners

• Correct schematic position must be confirmed

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 21990180 (current listed OEM reference)

OEM / Related Numbers:

• 21990180

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• TAD720-series upper-engine assembly

Typically suits:

• Engine models:

• TAD720VE

• TAD721VE

• TAD722VE

• HP / Rating: Controlled by the complete engine or drive product number

• Engine / System Type: Inline six-cylinder turbocharged industrial diesel

• Year Range: Production-build controlled; confirm by product and serial number

• Serial / Specification Control: Confirm the engine suffix, product number and cover/gasket arrangement before ordering.

🔌 Function

Closes and protects the assigned engine, electrical or mechanical assembly while maintaining its sealing, clearance and service requirements.

Common signs of failure or wear:

• Cracking or distortion

• Oil, coolant or dust leakage at the sealing edge

• Damaged mounting holes

• Corrosion or impact damage

• Loose cover causing vibration or contamination

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging