3828724 Adjusting Screw | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta adjusting screw from the Engine group, weighing 0.279 kg and covering 27 applications across the TAMD, TMD, D and MD series engines. It supersedes part number 847749.

🚤 Compatibility

• Engine Family: TAMD, TMD, D, MD

Full model list at the end of this description.

⚙️ Key Features

• 0.279 kg
• Engine group
• Supersedes 847749
• 27 applications across TAMD, TMD, D and MD engines
• Quantity varies by assembly, most commonly four

🔌 Function

Sets and holds an adjustment by screwing in or out against its locking arrangement.

⚠️ Common Signs of Failure

• Adjustment drifting out of setting in service
• Thread worn, stretched or galled
• Screw tip or contact face worn, pitted or cupped
• Locknut face damaged so the setting will not hold
• Ticking or knocking from a joint that has lost its setting

🛠️ Service Notes

• Renew the locknut with the screw if its face is damaged, since a worn nut will not hold the new setting
• Check the mating face the screw bears on for matching wear, and reset the adjustment to specification after fitting

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 3828724 → Supersedes 847749

OEM / Related Numbers

• 847749 earlier number superseded by this part

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta TAMD122A, TAMD122A/C, TAMD122D, TAMD122P-A, TAMD122P-B, TAMD122P-C
• Volvo Penta D7A-B TA, D7A-T, D7A-TA, D7C-B TA, D7C-TA
• Volvo Penta D5A-B TA, D5A-T, D5A-TA
• Volvo Penta MD2010, MD2010B
• Volvo Penta TAMD71B, TAMD71A
• Volvo Penta TAMD72P-A, TAMD72WJ-A
• Volvo Penta TAMD73P-A, TAMD73WJ-A
• Volvo Penta TAMD121D
• Volvo Penta TAMD61A
• Volvo Penta TAMD62A
• Volvo Penta TMD121C
• Volvo Penta TMD122A