3588528 Volvo Penta Protection Cover | Genuine Used Part

🔧 Product Description

Genuine Volvo Penta D4 and D6 Engine Protection Cover - Part Number: 3588528

A genuine used Volvo Penta engine protection cover for selected D4 and D6 marine diesel engines.

This moulded cover fits over the upper engine assembly and helps protect fuel-system, wiring and engine-control components while providing a clean factory-finished appearance within the engine compartment.

⚙️ Key Features

• Genuine used Volvo Penta engine protection cover
• Current OEM part number 3588528
• Supersedes earlier protection cover 3584089
• Used on D4 and D6 Aquamatic, inboard and IPS engines
• Accepts model-specific Volvo Penta engine decals

🚤 Compatibility

Commonly used on

• Volvo Penta D4 and D6 diesel engine protection-cover assemblies
• Aquamatic sterndrive, inboard, IPS and commercial installations

Typically suits

• Engine models:
• D4-180I-B, D4-180I-C, D4-180I-D, D4-180I-E and selected later revisions
• D4-210A-A, D4-210A-B, D4-210I-A and D4-210I-B
• D4-225A-B, D4-225A-C, D4-225A-D and D4-225A-E
• D4-225I-B, D4-225I-C and D4-225I-D
• D4-260A-A through D4-260A-F applications
• D4-260D and D4-260I applications
• D4-300A, D4-300D and D4-300I applications
• D6-280A and D6-280I
• D6-310A and D6-310I
• D6-330 and D6-350
• D6-370A, D6-370D and D6-370I
• Selected D6-400 and D6 IPS applications
• Engine Type: Volvo Penta common-rail inline four-cylinder and six-cylinder diesel
• Year Range: Approximately early D4 / D6 production through selected F-series engines

🔌 Function

The cover protects engine-mounted components from accidental contact and debris while helping keep wiring, fuel-system components and control hardware enclosed and correctly supported.

⚠️ Common Signs of Failure

• Cover is cracked or broken
• Fastener holes or support points are damaged
• Cover vibrates or rattles while the engine is operating
• Heat distortion prevents the cover from seating correctly
• Decal and mounting surfaces are damaged
• Internal contact marks indicate incorrect alignment

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 3588528 → Supersedes 3584089
• 3584089 earlier Volvo Penta protecting-cover reference

OEM / Related Numbers

• 3588528
• 3584089
• 3588528-1
• 946173 related flange screw
• 945408 related flange nut
• 946671 related flange screw
• 3586068 related mounting bracket
• 3584091 related cover support
• 3584215 related D4-180 decal
• 3584161 related D4-210 decal
• 3818691 related D4-225 decal
• 3584216 related D4-260 decal
• 3885340 related D4-300 decal
• 3885110 related IPS350 decal
• 3817345 related IPS400 decal

Aftermarket / Verified Equivalents

• No aftermarket equivalent

📦 Condition

• Genuine used part
• Removed from running engine where applicable
• In good working condition unless otherwise stated