21106934 Cover | Genuine Volvo Penta Part

🔧 Product Description

Brand-new genuine Volvo Penta protective cover used over the flywheel, flexible coupling and engine-anchorage area on D13 marine propulsion engines. The formed cover closes the rotating-coupling area while retaining service access through the matching catches.

⚙️ Key Features

• Protects personnel and nearby equipment from the rotating coupling
• Factory shape follows the D13 flywheel-housing installation
• Works with catches 21107014 and 21107016
• Provides removable service access without disturbing the coupling
• Cover only; catches, coupling and anchorage parts are separate
• Engine type: Volvo Penta D13 inline six-cylinder marine diesel

🔌 Function

Covers the exposed flywheel/coupling assembly while allowing the guard to be released for inspection and service.

⚠️ Common Signs of Failure

• Cover cracked or distorted
• Rattling caused by loose catches
• Contact marks from an incorrectly positioned guard
• Missing cover exposing rotating components
• Corroded or damaged mounting edges

🛠️ Service Notes

• Clean both sealing faces back to clean metal and check the cover for distortion, cracks or pulled bolt holes before refitting — a warped flange will not seal even with a new gasket
• Where the joint uses a gasket, seal or O-ring, always fit a new one and seat it dry unless the workshop manual for your engine specifies a sealant; never try to make a poor joint tight with extra sealant
• Tighten the fasteners progressively and evenly, working out from the centre, to the figure given in the manual for your engine — pressed steel, alloy and plastic covers distort easily if pulled down hard or unevenly
• If the cover carries a shaft seal or bearing, support it square to the shaft as it goes on so the seal lip is not nicked or rolled over
• Check that any breather, drain or oil return passage in the cover is clear before final tightening, and look for leaks once the engine has been run up to temperature

🔄 Supersession & Cross Reference

OEM / Related Numbers

• Catch 21107014
• Catch 21107016
• Protecting casing 21308282 / 23354497

Other-Brand OEM Numbers

• VOE21106934

📦 Condition

• Genuine Volvo Penta part
• Brand new
• Supplied in original or equivalent packaging