21894488 Pipe | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta High-Pressure Injector Fuel Pipe - Part Number: 21894488

Precision-formed high-pressure fuel pipe for the common-rail / injector circuit on TAD870-TAD873VE engines. It is manufactured for the assigned cylinder position and must not be bent, re-flared or interchanged with another injector line.

⚙️ 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:

• 21894488 (current listed OEM reference)

OEM / Related Numbers:

• 21894488

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• TAD870VE-TAD873VE high-pressure fuel system; injector line position 3

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 inline six-cylinder common-rail diesel

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

• Serial / Specification Control: Confirm cylinder position and engine serial number. High-pressure lines are position-specific and should be replaced if disturbed or damaged.

🔌 Function

Carries metered high-pressure fuel from the rail/distribution connection to the assigned injector with controlled internal volume.

Common signs of failure or wear:

• Diesel leakage or dampness at unions

• Rail-pressure loss and hard starting

• Cylinder imbalance or misfire

• Cracked pipe from vibration or incorrect support

• Damaged sealing cones after repeated removal

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging