22283878 Turbocharger | Genuine Volvo Penta Part

🔧 Product Description

Holset HE600WG turbocharger for TAD1643VE and TAD1643VE-B engines. It cross-references Holset 3786453H/3786453 and Volvo references 5324594, 5324595 and 5497185; Volvo Penta Reman 3801669 is the factory exchange alternative.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD1643VE-B

• Engine Family: TAD

⚙️ Key Features

• Holset HE600WG platform
• Exact TAD1643VE/TAD1643VE-B fitment
• Wastegate-controlled heavy-duty turbocharger
• Documented Holset and Volvo cross-references
• Engine type: 16-litre 6-cylinder turbocharged industrial diesel

🔌 Function

Uses exhaust energy to compress intake air and deliver the airflow required for rated engine output.

⚠️ Common Signs of Failure

• Low boost and reduced power
• Oil in charge-air piping
• Abnormal whistle or scraping noise
• Excessive shaft play or wheel contact

🛠️ Service Notes

• Find and fix the cause before fitting a replacement — a restricted air intake, a dirty or partly blocked oil feed, a poor oil drain or debris loose in the exhaust will destroy the new turbocharger as quickly as it did the old one
• Renew or thoroughly flush the oil feed and drain lines, fit new sealing washers and gaskets, and change the engine oil and filter at the same time
• Prime the bearing housing with clean engine oil through the feed connection while turning the compressor wheel by hand, before the feed pipe is connected
• Check both wheels spin freely without touching their housings, and that the inlet and exhaust joints are clean and true so nothing can be drawn or blown through
• After starting, let the engine idle so oil reaches the bearings before any load is applied, and idle it again to cool the bearings before shutting down after a hard run

🔄 Supersession & Cross Reference

OEM / Related Numbers

• Volvo 5324594 / 5324595 / 5497185
• 23633556 (wastegate actuator)
• 22707542 (gasket)
• 22576146 (V-clamp)
• 22485011 (oil return pipes)
• 22929323 (oil return pipes)

Other-Brand OEM Numbers

• Holset 3786453H / 3786453

OEM Reman Alternatives

• 3801669 (Volvo Penta Reman)

Aftermarket / Verified Equivalents

• FridayParts HE600WG replacement - 22283878 / 3786453H / 5324594 / 5324595 / 5497185

📦 Condition

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