21359985 Charge Air Pipe | Genuine Volvo Penta Part

🔧 Product Description

Genuine rigid charge-air pipe used between the turbocharger, charge-air cooler and inlet manifold of the Volvo Penta engine that specifies part number 21359985. It is formed to the original route and designed to contain boost pressure and oil mist.

🚤 Compatibility

Typically suits:

• Volvo Penta TD420VE

• Engine Family: TD
• Serial Range: SN00805729-

⚙️ Key Features

• Rigid turbocharger charge-air pipe
• Factory-formed bends and support points
• Designed for boost pressure and intake temperature
• Maintains engine-package clearance
• Requires the specified hoses, clamps and seals

🔌 Function

The pipe transfers compressed air through the charge-air system while maintaining boost pressure.

⚠️ Common Signs of Failure

• Oil mist at a pipe joint
• Whistling or hissing under load
• Reduced power and black smoke
• Cracking or vibration fatigue

🛠️ Service Notes

• Clean both sealing faces before assembly and check the rubber sleeves, seals and clamps; hardened, swollen or split sleeve rubber will not hold boost on a new pipe
• Seat the pipe fully onto its spigots and set each clamp behind the bead before tightening, so pressure cannot push the joint apart
• Align and support the pipe on its brackets so it is not pulled into tension — a pipe held under strain chafes, cracks and works its clamps loose
• Check the bore for oil sludge and soot before fitting and clean it out; carried-over oil softens sleeve rubber and blackens a new pipe from the inside
• Tighten clamps and any flange fasteners to the figures in the workshop manual for your engine, then re-check them after the first run under load

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 21359985 → Supersedes 21269344 → Supersedes 21074874 → Supersedes 20565883 → Supersedes 20511914

OEM / Related Numbers

• 21269344 earlier number superseded by this part
• 21074874 earlier number superseded by this part
• 20565883 earlier number superseded by this part
• 20511914 earlier number superseded by this part

📦 Condition

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