21922701 Charge Air Cooler | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta D13C front charge-air cooler, part number 21922701. A genuine front charge-air cooler used on Volvo Penta D13C marine propulsion engines. It cools compressed turbocharger air before the air reaches the inlet manifold, improving charge density and controlling combustion temperature.

🚤 Compatibility

• Engine Family: D
• HP Range: Approximately 0-700 HP
• Year Range: Approximately 2010 - 2020

Full model list at the end of this description.

⚙️ Key Features

• Front charge-air cooler for D13C marine propulsion engines
• 49.895 kg
• Supersedes part number 3889640
• Listed for 29 D series engine applications
• Cools compressed turbocharger air before it reaches the inlet manifold

🔌 Function

Takes heat out of the turbocharger's compressed air before the inlet manifold, raising charge density and holding combustion temperatures down.

⚠️ Common Signs of Failure

• Loss of power with black smoke under load
• Charge-air temperature running high or boost pressure down
• Coolant loss, or oily deposits found in the charge-air pipework
• Core fins bent, blocked or corroded away
• Cracked or eroded core tubes and weeping end tanks found on strip-down

🛠️ Service Notes

• Clear the charge-air pipework of oil and debris before fitting a new cooler - a failed turbocharger will otherwise put the same contamination straight through it
• Renew the charge-air joint seals and check the pipe clamps at the same time
• At 49.895 kg this is a two-person lift, so plan the handling and support it while the mounting fasteners are out

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 21922701 → Supersedes 3889640

OEM / Related Numbers

• 3889640 earlier number superseded by this part
• 3875281 - support brackets
• 22529079 - support brackets
• 21163942 - support brackets
• 3808387 → 22288438 - connector references
• 3812484 - O-rings
• 21944536 - O-rings
• 21321079 → 22360413 / 21506990 - version-specific charge-air pipes
• 3594032 - link arms
• 3849960 - sleeve
• 1542781 - sealing rings
• 3825197 - sealing rings
• 21096684 - sealing rings
• 3886542 - V-clamp
• 21179599 → 23116808 - adapter references
• 3593877 → 78466839 - hose references
• 21186437 - water pipe through serial number 2013665901
• 78467044 - water pipe from serial number 2013665902
• 864491 - gasket

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D13C2-B MP, D13C1-A MP, D13C2-A MP, D13C3-A MP, D13C4-A MP, D13B-A MP, D13B-H MP, D13B-G MP, D13B-L MP, D13B-E MG, D13B-E MG (FE), D13B-E MH, D13B-E MH (FE), D13B-K MP, D13B-N MH, D13B-N MH (FE), D13B-C MP, D13C4-B MP, D13C5-B MP, D13C6-A MP, D13C1-A MH, D13C2-A MH, D13C1-B MG, D13C3-B MG, D13C5-A MP, D13C2-A MG, D13C1-A MG, D13C7-B MP, D13C8-B MP