20593209 Turbocharger | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta D7 S200 Turbocharger - Part Number: 20593209

A genuine Schwitzer S200 turbocharger for compatible TAD720-series D7 engines. It is cross-referenced to Volvo 3802189 and Deutz 04259313KZ.

⚙️ Key Features

• Schwitzer/BorgWarner S200-series turbocharger architecture

• Schwitzer S200 references include 318766 and 318736

• Matched compressor and turbine geometry for the specified D7 engine rating

• Oil-fed floating-bearing centre housing requires unrestricted supply and drain lines

• Direct-fit exhaust, charge-air and mounting interfaces for the documented engine configuration

• Balanced rotating assembly designed for sustained industrial diesel boost and exhaust temperature

• Prime the bearing housing with clean engine oil before first start

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 20593209 - Current genuine Volvo Penta service reference

OEM / Related Numbers:

• 20593209 / 3802189 - Volvo Penta references

• 318766 / 318736 - Schwitzer references

• 20593209 / 3802189 - Volvo references

• 04259313KZ - Deutz reference

• 3051131 - Related cross-reference

• 20592794 - Related Pulley

• 20593233 - Related Connecting Pipe

• 20592787 - Related Hose Clamp

• 20593252 - Related Plastic Plug

• 20592786 - Related Flange

• 20593260 - Related Connector

• 20405766 - Fuel hose

• 20405568 - Hose clamp

• 20405767 / 20492602 / 20412596 - Hose-nipple references

Aftermarket / Verified Equivalents:

• BorgWarner/Schwitzer: 318766 / 318736

• BTS Turbo: T915831

• BE Turbo: 128741

• Schlüter Turbolader: 186-01690

🚤 Compatibility

Commonly used on:

• Volvo Penta D7 industrial diesel engines

• TAD520/TAD720-series turbocharger, charging and flywheel installations

Typically suits:

• Engine models:

• TAD720VE

• TAD721VE

• TAD722VE

• TD720GE

• TAD720GE

• TAD721GE

• TAD722GE

• Engine Type: Volvo Penta D7 inline-six industrial diesel

• HP Range: Determined by the exact D7 engine rating

• Year Range: Engine-generation and serial-number controlled

• Serial Applicability: Confirm the turbocharger, alternator, flywheel or belt configuration by engine serial number

🔌 Function

Uses exhaust energy to compress intake air and increase engine air mass and power capacity.

Common signs of failure or reasons for replacement:

• Engine power falls or boost pressure remains low

• Excessive exhaust smoke or oil consumption develops

• Whistling, scraping or siren-like turbocharger noise appears

• Oil leaks into the compressor or turbine housing

• Shaft end play, blade damage or housing contact is found

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging