20550332 Air Pressure Pipe | Genuine Volvo Penta Part

🔧 Product Description

This genuine Volvo Penta air pressure pipe is an OEM service component used in the Fuel-System Air-Pressure / Control Pipe. It is manufactured to the original Volvo Penta dimensional, material and interface requirements for the documented Volvo Penta 5-litre TAD5 industrial diesel application. Technical identification: Air-pressure pipe in the TAD520VE fuel-system control assembly; catalogue key 2. In service, it carries compressed intake air while maintaining boost pressure, flow area and sealed connections. Selection must be confirmed by OEM part number 20550332, the exact model/product number, serial number and installed assembly configuration.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD620VE
• Volvo Penta TAD720VE
• Volvo Penta TAD721VE
• Volvo Penta TAD722VE
• Volvo Penta TAD520VE

• Engine Family: TAD

⚙️ Key Features

• Genuine Volvo Penta OEM air pressure pipe
• OEM part number 20550332
• Technical distinction: Air-pressure pipe in the TAD520VE fuel-system control assembly; catalogue key 2

🔌 Function

Carries compressed intake air while maintaining boost pressure, flow area and sealed connections. Install without twist or preload, renew the specified seals/clamps, preserve the original routing and pressure- or leak-test the circuit after assembly.

⚠️ Common Signs of Failure

• Loss of boost pressure and reduced power under load
• Black smoke or increased exhaust temperature from insufficient air
• Oil mist or soot staining around the joint
• Whistling, hissing or split pipe/hose symptoms during boost
• Dirt ingress or sensor/heater faults caused by a damaged connection

🛠️ Service Notes

• This pipe is listed specifically against the VE-suffix (governed marine/industrial) TAD520/620/720/721/722 engines rather than the GE genset variants, so check the exact model suffix before ordering
• It carries boost air rather than fuel or coolant, so fit it without twist or preload, renew the clamps and seals at each end, and leak/pressure-test the induction circuit once it is reassembled

📦 Condition

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