863186 V-Belt | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta v-belt 1218 mm long, for installations where the pump is mounted on the clutch, weighing 0.261 kg and listed for 13 applications on TAMD series engines. It supersedes 847476. The 1218 mm length and the clutch mounted pump arrangement are what decide it, so measure and check the layout rather than ordering by appearance.

🚤 Compatibility

Typically suits:

• Volvo Penta TAMD61A
• Volvo Penta TAMD63L-A
• Volvo Penta TAMD63P-A
• Volvo Penta TAMD71B
• Volvo Penta TAMD75P-A
• Volvo Penta TAMD74P-A
• Volvo Penta TAMD74P-B
• Volvo Penta TAMD71A
• Volvo Penta TAMD74A
• Volvo Penta TAMD74C-A
• Volvo Penta TAMD74C-B
• Volvo Penta TAMD74L-A
• Volvo Penta TAMD74L-B

• Engine Family: TAMD

⚙️ Key Features

• 1218 mm long
• For installations with the pump mounted on the clutch
• 0.261 kg
• 13 applications on the TAMD series
• Supersedes 847476
• L=1218mm (Volvo assembly listing)

🔌 Function

Transmits drive from the crankshaft pulley to the driven pump, gripping by its wedge shape in the pulley groove.

⚠️ Common Signs of Failure

• Squeal on start up or when load comes on
• Belt edges frayed or the flanks glazed shiny
• Cracks across the inner face when the belt is flexed back
• Black belt dust collecting below the drive
• Belt riding low in the groove or being thrown off

🛠️ Service Notes

• Confirm the 1218 mm length and that your pump is the clutch mounted arrangement before ordering
• Check pulley alignment and groove condition when fitting, as a worn groove will finish a new belt quickly
• Re-tension after the first few hours of running, since a new belt beds in and slackens

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 863186 → Supersedes 847476

OEM / Related Numbers

• 847476 earlier number superseded by this part

📦 Condition

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