22203679 Pipe | Genuine Volvo Penta Part

🔧 Product Description

Rigid lubricating-oil pipe in the TAD840-TAD843VE oil system. It connects the oil pump/pressure circuit with the correct formed route and sealing ends for the D8 block and sump arrangement.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD840GE
• Volvo Penta TAD853VE
• Volvo Penta TAD880-84VE
• Volvo Penta TAD840-43VE
• Volvo Penta TAD850-52VE
• Volvo Penta TAD870-73VE
• Volvo Penta TADH880-84VE

• Engine Family: TAD, TADH

⚙️ Key Features

• Correct bore and wall thickness for the assigned medium
• Designed for original seals, clamps, brackets and mating fittings
• Exact schematic position and configuration must match

🔌 Function

Transfers pressurised or return oil between the D8 lubrication-system components.

⚠️ Common Signs of Failure

• External leakage, staining or pressure loss
• Cracking at bends, welds, flares or brazed joints
• Kinking, crushing or internal restriction
• Fretting or misalignment at supported connections

🛠️ Service Notes

• Offer the pipe up and check it reaches both connections freely before you tighten anything — a rigid pipe pulled into place is a pipe left under permanent strain, and strained pipes crack at the fittings in service
• Renew the sealing washers, O-rings or union seals that go with the pipe rather than reusing the old ones, and make sure the seats, faces and threads are clean
• Keep the ends capped while you work and blow or flush a pipe through before fitting; anything left inside goes straight into the oil, fuel or coolant system
• Tighten unions and banjo bolts evenly to the figures in the workshop manual for your engine — overtightening distorts the seat and starts the leak you were trying to cure
• Refit every clip and support bracket in its original place and keep the pipe clear of hot or moving parts so it cannot chafe or be shaken to failure

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 22048379 - oil-pump references
• 22391513 - oil-pump references
• 23785790 - later oil-pressure pipe
• 23649161 - splash plate

📦 Condition

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