3826306 Timing Gear Cover | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta timing gear cover from the Engine group, weighing 11.82 kg and listed for 4 TAMD series applications. It supersedes part number 848421, which was catalogued earlier simply as a cover.

🚤 Compatibility

Typically suits:

• Volvo Penta TAMD71B
• Volvo Penta TAMD72P-A
• Volvo Penta TAMD72WJ-A
• Volvo Penta TAMD74A

• Engine Family: TAMD

⚙️ Key Features

• 11.82 kg
• Supersedes 848421, catalogued earlier as a cover
• 4 TAMD series applications
• Engine group

🔌 Function

Encloses the timing gear train at the front of the engine and carries the front crankshaft seal.

⚠️ Common Signs of Failure

• Oil leak at the front of the engine, dripping from the lowest point of the cover
• Oil thrown along the belt run and onto the pulleys
• Front crankshaft seal bore worn oval or scored
• Cover face distorted, cracked or corroded at the joint
• Gasket blown or the sealant line broken on removal

🛠️ Service Notes

• Renew the front crankshaft seal and the cover gasket whenever the cover is off
• Check the seal running surface on the pulley hub for a wear groove, as a new seal will leak against a grooved hub
• At 11.82 kg this is a heavy casting, so support it during removal and refitting

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 3826306 → Supersedes 848421

OEM / Related Numbers

• 848421 earlier number superseded by this part

📦 Condition

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