23526781 Cylinder Liner Kit | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta D5 Piston and Cylinder Liner Kit - Tolerance Class 1 - Part Number: 23526781

A genuine Volvo Penta matched one-cylinder piston and wet-liner package for selected D5 engines, classified as tolerance class 1. Four kits are required for a complete four-cylinder engine.

Kit Contents:

• 1 × matched tolerance-class-1 piston - serviced within kit 23526781

• 1 × matched tolerance-class-1 cylinder liner - serviced within kit 23526781

• 1 × piston-ring kit - 23526770

• 1 × gudgeon pin - 22203232

• 2 × piston-pin snap ring - 21230282

• 1 × matched cylinder-liner sealing package - serviced within kit 23526781

⚙️ Key Features

• Genuine Volvo Penta D5 piston and liner package

• Correct Volvo Penta part number 23526781

• Matched tolerance class 1

• Complete one-cylinder repair kit

• Four kits are required for a complete D5 engine

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 23526781 current D5 tolerance-class-1 liner-kit reference

OEM / Related Numbers:

• 23526781

• VOE23526781

• 23526770

• 22203232

• 21230282

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• Volvo Penta D5 industrial-engine overhauls

• Cylinders documented as tolerance class 1

Typically suits:

• Engine / drive models:

• TAD540VE, TAD541VE and TAD542VE

• TAD550VE, TAD551VE and TAD552VE where the same cylinder classification is specified

• Engine Type: Volvo Penta D5 four-cylinder industrial diesel

• Cylinder Classification: Tolerance class 1

• Complete Engine Quantity: Four kits

• Serial Range: Engine serial number and cylinder-class marking are mandatory

🔌 Function

The matched piston and liner restore cylinder geometry and combustion sealing while the ring package controls compression and lubricating oil.

Common signs of failure:

• Low compression or excessive blow-by

• High oil consumption

• Liner wear, scoring or cavitation

• Piston or ring-land damage

• Incorrect tolerance class is fitted

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging