22104793 Overhaul Kit | Genuine Volvo Penta Part

🔧 Product Description

A genuine major-overhaul package for the Volvo Penta TAD950VE 9-litre industrial diesel. The kit combines six piston-and-liner assemblies, crankshaft and connecting-rod bearing groups and the principal upper- and lower-engine gasket packages required for a full rebuild.

🚤 Compatibility

• HP Range: Approximately 400-500 HP
• Year Range: Approximately 2000s

⚙️ Key Features

• Complete TAD950VE engine-repair package
• Supersedes earlier Volvo Penta overhaul-kit reference 3883242
• Includes standard-size bearing groups
• Cylinder-liner kit 3883240 includes individually identified piston, liner, pin, ring and seal components
• Bearing oversizes remain separately selectable after crankshaft measurement
• Engine type: Volvo Penta inline 6-cylinder 9-litre electronically controlled industrial diesel

📋 Kit Contents

• Cylinder liner kit - Volvo Penta 3883240, quantity 6
• Cylinder-liner-kit lock ring - Volvo Penta 3161087
• Piston pin - Volvo Penta 3161285
• Piston ring kit - Volvo Penta 3883238
• Piston - Volvo Penta 20711393
• Cylinder liner - Volvo Penta 20737507
• Cylinder-liner sealing kit - Volvo Penta 85103699
• Piston ring - Volvo Penta 20568144
• Piston ring - Volvo Penta 20570145
• Oil-control ring - Volvo Penta 20711405
• Thrust washer kit - Volvo Penta 3093651
• Main bearing kit - Volvo Penta 85103707, standard size
• Main bearing kits - Volvo Penta 85103708 through 85103712, oversize groups selected after measurement
• Big-end bearing kit - Volvo Penta 85103713, standard size
• Big-end bearing kits - Volvo Penta 85103714 through 85103718, oversize groups selected after measurement
• Cylinder-head gasket - Volvo Penta 3843449
• De-carbonising kit - Volvo Penta 3807681
• Turbocharger gasket kit - Volvo Penta 3807684
• Complementary overhaul gasket kit - Volvo Penta 3807687
• Induction and exhaust manifold gasket kit - Volvo Penta 3817206

🔌 Function

The kit restores the cylinder assemblies, crankshaft and connecting-rod bearing clearances and the major engine sealing joints during a complete rebuild.

⚠️ Common Signs of Failure

• Bearing noise or low oil pressure
• Piston, ring or liner damage
• Major gasket leakage or complete reconditioning requirement

🛠️ Service Notes

• Lay the kit out against the assembly before you start, so you can confirm it matches the unit you are working on and that nothing is missing
• Use everything the kit supplies — the point of an overhaul kit is that every wearing seal and gasket is renewed at once, and leaving one original seal in place is the usual cause of a repeat failure
• Work clean: these kits go into fuel, oil, cooling and hydraulic units where a single piece of grit will ruin the job, so clean the outside of the unit and cap open ports before opening it up
• Inspect what the kit does not replace — bores, sealing faces, shafts and threads — because a kit cannot make up for a worn or scored housing
• Follow the assembly sequence and the tightening figures in the workshop manual for your engine, and note that some kits include fasteners intended for single use

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 22104793 → Supersedes 3883242

OEM / Related Numbers

• 3883242 earlier number superseded by this part
• 3883240 - included piston and liner kit
• 3883238 - included piston-ring kit
• 20711393 - included piston
• 20737507 - included cylinder liner
• 85103699 - included liner-seal package
• 85103707-85103712 - main-bearing size groups
• 85103713-85103718 - big-end-bearing size groups

Aftermarket / Verified Equivalents

• Aftermarket engine-repair package cross-referencing Volvo Penta 22104793 / 3883242

📦 Condition

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