23993853 Air Compressor | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta air compressor weighing 32.55 kg, listed for three HPCU and TB applications. It supersedes 24773617, and at over 32 kg needs support during fitting.

🚤 Compatibility

Typically suits:

• Volvo Penta HPCU-A
• Volvo Penta TB66-A
• Volvo Penta HPCU-B

• Engine Family: HPCU, TB

⚙️ Key Features

• Air compressor
• 32.55 kg
• Listed for three HPCU and TB applications
• Supersedes 24773617
• Needs support or a hoist at over 32 kg

🔌 Function

Draws in and compresses air to meet the system's pneumatic demand, delivering it at working pressure to the receiver or the equipment it feeds.

⚠️ Common Signs of Failure

• Slow to build pressure, or never reaching cut-out
• Knocking, rattling or a change in note while running
• Oil carried over into the air line
• Overheating, with discoloured paint or a hot smell at the head
• Scored bore, worn rings or damaged valve plates on strip-down

🛠️ Service Notes

• Check the intake filter and the delivery line for restriction before condemning the compressor
• Drain the receiver and clear any oil-fouled pipework, or the new unit inherits the same contamination
• At over 32 kg plan the lift and support the unit while the fixings come out

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 23993853 → Supersedes 24773617

OEM / Related Numbers

• 24773617 earlier number superseded by this part

📦 Condition

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