21090088 Housing | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Electrical Power-Supply Housing - Part Number: 21090088

Brand-new genuine Volvo Penta housing for the engine ECU power-supply and push-button electrical assembly on selected TAD6 and TAD7 engines. The housing supports and shields the internal power-distribution components, terminals and connectors from vibration, dirt and accidental contact.

⚙️ Key Features

• Purpose-built enclosure for the engine power-supply assembly

• Factory mounting and connector openings

• Protects terminals and switching components

• Used in TAD650/660 and TAD750/760 electrical systems

• Housing only; relay, push button, harness and terminals are separate

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 21090088 - Current Volvo Penta reference

OEM / Related Numbers:

• Volvo Penta 21090088

• VOE21090088

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• TAD6/TAD7 ECU power-supply and push-button assembly

Typically suits:

• Engine models:

• TAD650VE

• TAD660VE

• TAD750VE

• TAD760VE

• Engine Type: Volvo Penta electronically controlled industrial diesel

• Model / Serial Data: Used in the electrical-system assembly that specifies housing 21090088.

🔌 Function

Locates and protects the engine power-supply components so high-current and control connections remain secure and insulated.

Common signs of failure:

• Cracked housing or broken mounting tabs

• Water, dust or oil contamination inside the enclosure

• Loose relays or terminals

• Intermittent ECU power or no-start condition

• Heat damage or discolouration around high-current connections

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging