21815753 Pipe | Genuine Volvo Penta Part

🔧 Product Description

Crankcase-ventilation pipe for TAD1351-TAD1353VE engines. It routes separated vapour through the assigned breather circuit and maintains the correct drainage and connection geometry.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD1380-82GE
• Volvo Penta TAD1381-85VE
• Volvo Penta TAD1371-75VE
• Volvo Penta TAD1351-53VE
• Volvo Penta TAD1384-85VE-IWP

• Engine Family: TAD

⚙️ Key Features

• Application-specific formed geometry
• Correct connection ends
• Material selected for operating medium
• Designed for original supports and seals
• Product- and fitment

🔌 Function

Routes the assigned fluid, air or gas between connected components.

⚠️ Common Signs of Failure

• Leakage or staining at joints
• Cracking from vibration fatigue
• Distortion or restricted passage
• Chafing at brackets or adjacent parts

🛠️ 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

• 21373007 - crankcase-oil separator references
• 22877307 - crankcase-oil separator references
• 21812699 - related hose
• 21518407 - adapter
• 21532258 - sealing ring
• 21816145 - related pipe

📦 Condition

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