23283703 Overhaul Kit | Genuine Volvo Penta Part

🔧 Product Description

A genuine Volvo Penta complete major-overhaul package for TAD1643VE-B engines. It groups the cylinder, bearing and gasket sub-kits required to rebuild the inline-six engine using the correct standard or serial-selected bearing grades.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD1650VE-B/51VE
• Volvo Penta TAD1643VE-B
• Volvo Penta TAD1670-72VE

• Engine Family: TAD
• Serial Range: SN-2016176102

⚙️ Key Features

• Genuine Volvo Penta complete TAD1643VE-B overhaul kit
• Correct Volvo Penta part number 23283703
• Includes six liner and six standard big-end bearing kits
• Main-bearing grade remains crankshaft- and block-controlled
• Contains the major engine gasket and camshaft-bearing sub-kits
• Engine type: Volvo Penta D16 16.1L inline six-cylinder industrial diesel

📋 Kit Contents

• 6 × cylinder-liner kit - 22302063, variably replaced by 21254035 according to engine build
• 6 × standard big-end bearing kit - 20586602
• 1 × complete main-bearing package selected from 20578851 and 20578853 according to crankshaft / block grade
• 1 × thrust-washer kit - 21948268
• 1 × overhaul gasket kit - 22362631
• 1 × camshaft-bearing package - 21006103
• 1 × camshaft-bearing package - 21006109
• 1 × sealing strip - 20736230
• 1 × gasket - 21575727
• 1 × gasket kit - 23286066
• 1 × gasket kit - 23286072

🔌 Function

The overhaul kit restores cylinder sealing, piston-to-liner condition, crankshaft and camshaft support, and the engine's oil, coolant and gas sealing systems.

⚠️ Common Signs of Failure

• Cylinder liner cavitation or piston damage
• Oil, coolant or combustion-gas leaks
• Bearing grade or liner revision does not match the engine build

🛠️ 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

• 23283703 current TAD1643VE-B complete overhaul-kit reference
• Cylinder-liner sub-kit 22302063 is variably replaced by 21254035 according to engine serial number

OEM / Related Numbers

• 22302063 related reference
• 21254035 related reference
• 20586602 related reference
• 20578851 related reference
• 20578853 related reference
• 21948268 related reference
• 22362631 related reference
• 21006103 related reference
• 21006109 related reference
• 20736230 related reference
• 21575727 related reference
• 23286066 related reference
• 23286072 related reference
• Specialist Volvo D16 rebuild suppliers offer application-matched TAD1643VE-B overhaul packages using the listed OEM comparison numbers

Other-Brand OEM Numbers

• VOE23283703

📦 Condition

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