# 23303180 Overhaul Kit | Genuine Volvo Penta Part

## 🔧 Product Description

A genuine Volvo Penta major engine-overhaul package for TAD1670VE, TAD1671VE and TAD1672VE industrial engines. The package groups the principal bearing, thrust, camshaft-bearing and gasket service kits used during a complete D16 overhaul. Cylinder-liner and piston packages must be confirmed separately against the engine specification and sealed-kit documentation.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TAD1650VE-B/51VE
-   Volvo Penta TAD1643VE-B
-   Volvo Penta TAD1670-72VE
-   Volvo Penta TWD1683VE

-   **Engine Family:** TAD, TWD
-   **Year Range:** Approximately mid-2010s onward; engine specification controls the repair package

## ⚙️ Key Features

-   Genuine Volvo Penta OEM D16 major-overhaul kit
-   Correct Volvo Penta part number 23303180
-   Primary fitment TAD1670VE-TAD1672VE
-   Combines major bottom-end bearing and gasket service groups
-   Engine specification and piston/liner class must be confirmed

## 📋 Kit Contents

-   Overhaul kit - part number 23283703 - quantity 1
-   Lower-engine overhaul gasket kit - part number 22362631 - quantity 1
-   Big-end bearing kit - part number 20586602 - quantity as required by the factory overhaul package
-   Crankshaft thrust-washer kit - part number 21948268 - quantity 1
-   Main-bearing kit - part number 20578851 - quantity as required by the factory overhaul package
-   Main-bearing kit - part number 20578853 - quantity as required by the factory overhaul package
-   Camshaft-bearing kit - part number 21006103 - quantity as required by the factory overhaul package
-   Camshaft-bearing kit - part number 21006109 - quantity as required by the factory overhaul package
-   Sealing strip - part number 20736230 - quantity as supplied
-   Gasket - part number 21575727 - quantity as supplied
-   Gasket kit - part number 23286066 - quantity 1
-   Cylinder-liner and piston kits are selected separately unless expressly identified on the sealed Volvo package

## 🔌 Function

The kit supplies the principal bearing and sealing service groups required to restore crankshaft, connecting-rod, camshaft and lower-engine condition during a major overhaul.

## ⚠️ Common Signs of Failure

-   Excessive crankshaft end float
-   Bearing material found in engine oil
-   Oil or coolant leakage following dismantling
-   Piston or liner package incorrectly assumed to be included

## 🛠️ 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

-   23303180 current Volvo Penta TAD1670-TAD1672 overhaul-kit reference

### OEM / Related Numbers

-   23283703 related overhaul kit
-   22362631 lower-engine overhaul gasket kit
-   20586602 big-end bearing kit
-   21948268 thrust-washer kit
-   20578851 main-bearing kits
-   20578853 main-bearing kits

## 📦 Condition

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

## Details

- **Price:** 7168.56 AUD
- **Vendor:** Volvo Penta
- **Type:** Service & Repair Kits
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 7168.56 AUD | In stock |

## Images

- 23303180 Overhaul Kit | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/23303180-overhaul-kit-genuine-volvo-penta)
> Updated: 2026-10-11