21364346 Pressure Pipe | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta TAD550/TAD551 Cylinder 4 Pressure Pipe - Part Number: 21364346

Genuine high-pressure injector pipe used at cylinder 4 of Volvo Penta TAD550GE and TAD551GE four-cylinder common-rail engines. It is formed specifically for the rear cylinder position.

⚙️ Key Features

• TAD550GE/TAD551GE cylinder 4 pressure pipe

• High-pressure common-rail construction

• Factory-formed rear-cylinder route

• Precision sealing cones

• Position-specific and non-interchangeable

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 21364346 - Current OEM part number

OEM / Related Numbers:

• 21364346

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Confirmed applications:

• TAD550GE - Cylinder 4

• TAD551GE - Cylinder 4

Associated rail:

• 20902910 - Common rail

• Confirm injector version and engine serial number

• Do not reshape or substitute another cylinder pipe

🔌 Function

The pipe transfers common-rail fuel to injector number 4 at injection pressure.

Common signs of failure:

• Fuel leakage

• Cylinder 4 misfire

• Low rail pressure

• Hard starting

• Pipe fracture from vibration

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging