21832753 Pipe | Genuine Volvo Penta Part

🔧 Product Description

Factory-formed common-rail injector pipe routing fuel from the rail to injector cylinder 2. The pipe is matched to the engine's rail and injector positions and must not be bent, shortened or substituted with general-purpose tubing.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD840GE
• Volvo Penta TAD841-43GE
• Volvo Penta TAD853VE
• Volvo Penta TAD851-53GE
• Volvo Penta TAD840-43VE
• Volvo Penta TAD850-52VE
• Volvo Penta TAD840GE-B

• Engine Family: TAD

⚙️ Key Features

• Dedicated cylinder 2 injector line
• Factory bend profile and connection alignment
• Supports correct injection-pressure containment
• Install with clean, undamaged sealing cones
• Engine type: 6-cylinder turbocharged common-rail diesel

🔌 Function

Carries metered high-pressure diesel fuel from the common rail to the cylinder 2 injector without pressure loss or contamination.

⚠️ Common Signs of Failure

• Fuel wetness, misting or diesel odour
• Rough running or contribution fault on cylinder 2
• Rail-pressure or injector-control fault codes
• Damaged sealing cone, chafing or a previously bent pipe

🛠️ 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

• 21843299 (related injector sleeve tube)

📦 Condition

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