845791 Connector | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta connector from the Cooling System group, weighing 0.429 kg and listed for 4 applications across the TMD, AQAD and TAMD series engines. It supersedes part number 843217 — a number also shown as superseded by exhaust pipe elbow 845261 and flange 845821, so confirm which of the three parts your engine takes before ordering from that old reference.

🚤 Compatibility

Typically suits:

• Volvo Penta TMD40A
• Volvo Penta AQAD30A
• Volvo Penta TAMD30A
• Volvo Penta TMD30A

• Engine Family: TMD, AQAD, TAMD
• Serial Range: MO20553-

⚙️ Key Features

• 0.429 kg
• 4 applications across the TMD, AQAD and TAMD series
• Supersedes 843217, a number shared with 845261 and 845821
• Cooling System group

🔌 Function

Joins two sections of the circuit, carrying flow across the joint and sealing at both ends.

⚠️ Common Signs of Failure

• Weeping or dripping at either end of the connector
• Corrosion pitting on the wetted surfaces
• Bore restricted by scale
• Sealing faces no longer flat
• Threads or studs wasted where they enter the water space

🛠️ Service Notes

• Because 843217 maps to three different current parts, identify the connector on the engine rather than ordering from the old number alone
• Renew the seals at both ends and check the faces for flatness before assembly

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 845791 → Supersedes 843217

📦 Condition

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