23526777 Cylinder Liner Kit | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta D8 Piston and Cylinder Liner Kit - Tolerance Class 0 - Part Number: 23526777

A genuine Volvo Penta matched one-cylinder piston and wet-liner package for selected D8 engines, classified as tolerance class 0. The piston and liner class must match the engine's documented cylinder classification. Six kits are required for a complete inline-six engine.

Kit Contents:

• 1 × matched tolerance-class-0 piston - serviced within kit 23526777

• 1 × matched tolerance-class-0 wet cylinder liner - serviced within kit 23526777

• 1 × piston-ring kit - 22222394

• 1 × gudgeon pin - 22203232

• 2 × piston-pin snap ring - 21230282

• 1 × matched cylinder-liner sealing package - serviced within kit 23526777

⚙️ Key Features

• Genuine Volvo Penta D8 piston and liner kit

• Correct Volvo Penta part number 23526777

• Matched tolerance class 0

• Complete one-cylinder package

• Six kits are required for a complete D8 engine

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 23526777 current D8 tolerance-class-0 liner-kit reference

OEM / Related Numbers:

• 23526777

• VOE23526777

• 22222394

• 22203232

• 21230282

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• Volvo Penta D8 major engine overhauls

• Cylinders documented as piston / liner tolerance class 0

Typically suits:

• Engine / drive models:

• TAD840VE, TAD841VE, TAD842VE and TAD843VE

• TAD850VE, TAD851VE, TAD852VE and TAD853VE where the same cylinder class is specified

• TAD870VE, TAD871VE, TAD872VE and TAD873VE where the same cylinder class is specified

• TAD880VE, TAD881VE, TAD882VE, TAD883VE and TAD884VE where the same cylinder class is specified

• Engine Type: Volvo Penta D8 7.7L inline six-cylinder diesel

• Cylinder Classification: Tolerance class 0

• Complete Engine Quantity: Six kits

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

🔌 Function

The liner provides the replaceable cylinder bore, while the matched piston and rings seal combustion, control oil and transmit force to the connecting rod.

Common signs of failure:

• Low compression, blow-by or oil consumption

• Liner cavitation, scoring or cracking

• Piston crown, skirt or ring-land damage

• Coolant leakage past liner seals

• Piston and liner tolerance classes are mismatched

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging