21905286 Pipe | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Inlet / Exhaust Pressure-Sensor Pipe - Part Number: 21905286

Rigid pipe used in the TAD870-TAD873VE inlet/exhaust system to carry pressure to or from the associated sensor connection. Its internal volume and routing support accurate pressure measurement while avoiding heat and vibration damage.

⚙️ Key Features

• Factory-formed routing and connection geometry

• Correct internal diameter for the assigned flow

• Designed for original seals, clamps and supports

• Rigid construction limits vibration movement

• Exact engine configuration must be confirmed

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 21905286 (current listed OEM reference)

OEM / Related Numbers:

• 21905286

• 21905291 - support bracket

• 21808897 - spacer plate

• 21634024 - pressure sensor

• 968559 - O-ring

• 993354 - nipple

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• TAD870VE-TAD873VE inlet and exhaust pressure-sensing circuit

Typically suits:

• Engine / drive models:

• TAD870VE

• TAD871VE

• TAD872VE

• TAD873VE

• HP / Rating: Engine or drive rating controlled by the complete product number

• Engine / System Type: Eight-litre emissions-controlled diesel air/exhaust system

• Year Range: Production configuration controlled; verify by product and serial number

• Serial / Specification Control: Confirm pressure-sensor and pipe routing by engine serial number; blocked or damaged sensing lines can produce false readings.

🔌 Function

Transfers pressure from the monitored air/exhaust passage to the sensor while isolating it from direct flow and excessive vibration.

Common signs of failure or wear:

• Blocked pipe causing implausible pressure readings

• Cracking or soot leakage

• Sensor fault or engine derate

• Loose unions

• Heat or vibration fatigue

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging