846807 Turbocharger | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta turbocharger from the Inlet and Exhaust System group, weighing 16.425 kg and listed for 9 applications across the TMD, TD, TAMD and TAD series engines. It is the second heaviest turbocharger in this listing.

🚤 Compatibility

Typically suits:

• Volvo Penta TMD100C
• Volvo Penta TMD102A
• Volvo Penta TD100CHC
• Volvo Penta TD100CRC
• Volvo Penta TAMD102A
• Volvo Penta TAMD102D
• Volvo Penta TAD121CHC
• Volvo Penta TD121CHC
• Volvo Penta TD121CRC

• Engine Family: TMD, TD, TAMD, TAD

⚙️ Key Features

• 16.425 kg
• 9 applications across TMD, TD, TAMD and TAD engines
• Inlet and Exhaust System group

🔌 Function

Uses exhaust gas energy to drive a compressor that forces additional air into the inlet, raising the fuel the engine can burn and the power it makes.

⚠️ Common Signs of Failure

• Loss of power with heavy black smoke under load
• Whine or siren note that rises with boost
• Blue smoke and rising oil consumption
• Shaft with detectable radial or end play
• Compressor or turbine blades chipped, rubbed or bent

🛠️ Service Notes

• Turbochargers 846241 at 23.558 kg, 846633 at 8.12 kg and 846889 at 8.3 kg are separate units for different engines, so order by part number
• Establish why the first unit failed before fitting a replacement, since a restricted oil drain or a dirty air filter will destroy the new one too
• Prime the bearing housing with clean oil and crank the engine before firing up

🔄 Supersession & Cross Reference

Other-Brand OEM Numbers

• BorgWarner: 53289886491
• BorgWarner: 53289706491
• BorgWarner: 53289806491
• BorgWarner: 53289906491

📦 Condition

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