# 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

## Details

- **Price:** 20949.68 AUD
- **Vendor:** Volvo Penta
- **Type:** Service & Repair Kits
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 20949.68 AUD | In stock |

## Images

- 23283703 Overhaul Kit | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/23283703-overhaul-kit-genuine-volvo-penta)
> Updated: 2026-10-20