20938685 Connector | Genuine Volvo Penta Part

🔧 Product Description

Genuine service component used in the common-rail low-pressure fuel supply and return assembly. It restores the original Volvo Penta fit, dimensions and operating relationship.

🚤 Compatibility

Typically suits:

• Volvo Penta D8A2-A MP
• Volvo Penta D8A5-A MH
• Volvo Penta D8A6-A MH
• Volvo Penta D8A5-A MG
• Volvo Penta D8A6-A MG
• Volvo Penta D8A4-A MP
• Volvo Penta D8A1-A MP
• Volvo Penta D8A3-A MP

• Engine Family: D
• HP Range: Approximately 320 HP
• Year Range: Approximately 2000s-2010s

⚙️ Key Features

• Connector, 0.016 kg
• Listed for 8 D-series applications
• For the low-pressure fuel supply and return circuit

🔌 Function

Joins two lines in the low-pressure fuel supply and return circuit, holding the sealing faces square so the joint stays tight under pump pulsation.

⚠️ Common Signs of Failure

• Diesel smell or a damp fuel film around the joint
• Air drawn into the supply, giving hard starting or a rough idle
• Sealing face nicked, or the taper distorted from overtightening
• Thread corroded or seized so the union will not part cleanly

🛠️ Service Notes

• Renew the seal or washer at the joint rather than reusing it, and check the mating line end for a raised lip before condemning the connector

📦 Condition

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