831331 Exhaust Pipe Elbow | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta exhaust pipe elbow from the Inlet and Exhaust System group, the alternative build for specification 867132 and for D70BK. It weighs 3.357 kg and is listed for 2 applications on AQ series engines. The published production reference for this variant is incomplete in the source.

🚤 Compatibility

Typically suits:

• Volvo Penta AQ170B
• Volvo Penta AQ170A

• Engine Family: AQ
• Serial Range: Spec. 867132 alt, D70BK alt., MO-XXXX/94049

⚙️ Key Features

• Alternative build for specification 867132 and for D70BK
• 3.357 kg
• 2 applications on AQ series engines
• Heaviest of the three elbows in this group

🔌 Function

Turns the exhaust run through an angle where it leaves the manifold, carrying gas and cooling water on toward the outlet.

⚠️ Common Signs of Failure

• Soot marks, rust streaks or a black sooty weep at a joint
• Water dripping from the elbow with the engine running
• Exhaust fumes noticeable in the engine space
• Casting eaten thin or holed where the water passage runs
• Water passage scaled up, so the elbow runs far hotter than it should

🛠️ Service Notes

• Elbow 831834 is the other alternative for specification 867132 and D70BK and is only 98 grams lighter, so weight will not tell them apart, order by specification and by the build reference your engine carries
• Elbow 831163 is the version for specifications 867054 and 867132
• Renew every gasket and stud nut and check the flange for flatness on refitting

📦 Condition

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