# 21223179 Cylinder Liner Kit | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta D12 Six-Cylinder Liner Conversion and Connecting-Rod Overhaul Kit - Part Number: 21223179

  

A genuine Volvo Penta complete six-cylinder conversion and overhaul package for early D12 engines. It replaces all six early cylinder assemblies with the later 21223174 liner-kit design and includes six revised connecting rods.

  

Volvo specifies the complete conversion when replacing a liner on engines built before serial 1012638800; individual later liners must not be mixed into the early engine without the full conversion.

  

⚙️ Key Features

  

• Genuine Volvo Penta complete six-cylinder D12 conversion kit

• For engines before serial 1012638800

• Includes six liner / piston kits and six connecting rods

• Converts the complete engine to the later cylinder arrangement

• Recognised related reference 3848524

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 21223179 current complete early-engine conversion / overhaul kit

• 3848524 recognised earlier / related overhaul-kit reference

  

OEM / Related Numbers:

  

• 21223179

• 21223174 included later cylinder-liner kit - quantity 6

• 21160343 included connecting rod - quantity 6

• 21223178 piston ring kit within each liner kit

• 21099425 piston within each liner kit

• 3155115 gudgeon pin within each liner kit

• 914530 snap ring within each liner kit

• 270950 sealing / gasket kit within each liner kit

• 3848524 related earlier overhaul-kit reference

  

Aftermarket / Verified Equivalents:

  

• No direct aftermarket equivalent for the complete Volvo conversion package

• SLP CLK-174 may replace each 21223174 liner kit, but the six revised connecting rods and full conversion requirements must also be satisfied

  

📦 Kit Contents

  

• 21223174 later-revision cylinder liner and piston kit - 6

• 21160343 revised connecting rod - 6

• Each 21223174 contains: 21099425 piston - 1

• Each 21223174 contains: 21223178 piston ring kit - 1

• Each 21223174 contains: 3155115 gudgeon pin - 1

• Each 21223174 contains: 914530 snap ring - 2

• Each 21223174 contains: 270950 cylinder-liner sealing and gasket kit - 1

  

🚤 Compatibility

  

Commonly used on:

  

• Early Volvo Penta D12 six-cylinder marine and industrial engines

  

Typically suits:

  

• Engine models / systems:

• Volvo Penta D12C-A MP before engine serial 1012638800

• Early Volvo Penta D12D marine / industrial engines requiring the complete later-liner conversion

  

• HP Range: Application-dependent within the Volvo Penta D12 range

• Engine Type: Volvo 12.1-litre inline 6-cylinder turbocharged diesel

• Year Range: Approximately late 1990s - 2000s

• Fitment Note: For engines before serial 1012638800; replace all six cylinders and all six rods as one conversion

  

🔌 Function

  

The package converts all six cylinders and connecting rods to the compatible later design, restoring compression, oil control and liner sealing throughout the engine.

  

Common signs of failure:

  

• An early engine requires one or more replacement liners

• Liners show cavitation, scoring or cracking

• Pistons, rings or connecting rods are worn or damaged

• Coolant leaks past liner seals

• Mixed early and late cylinder components are present

  

📦 Condition

  

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 26195.82 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 26195.82 AUD | In stock |

## Images

- 21223179 Cylinder Liner Kit | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/21223179-cylinder-liner-kit-genuine-volvo-penta)
> Updated: 2026-07-29