21896941 Cylinder Liner Kit | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta D13 Piston and Cylinder Liner Kit - Part Number: 21896941

A genuine matched 131mm-bore piston and wet-cylinder-liner package for selected Volvo Penta D13 engines. Each kit services one cylinder and includes the piston-pin, retaining, ring and liner-sealing components required for that cylinder position.

⚙️ Key Features

• Matched D13 piston and wet liner

• One kit services one cylinder

• Includes ring set, gudgeon pin, clips and liner seals

• 131mm nominal cylinder bore

• Engine serial and piston specification must be verified

📋 Kit Contents

• Cylinder liner - Volvo Penta 21334768

• Piston - Volvo Penta 22106875

• Gudgeon / piston pin - Volvo Penta 20569833

• Piston ring kit - Volvo Penta 21896942

• Piston-pin snap rings - Volvo Penta 914531, quantity 2

• Cylinder-liner sealing gasket / O-ring kit - Volvo Penta 270950

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 21896941 current Volvo Penta piston-and-liner-kit reference

OEM / Related Numbers:

• 21334768 - included liner

• 22106875 - included piston

• 20569833 - included piston pin

• 21896942 - included ring set

• 914531 - included snap ring

• 270950 - included liner seal kit

• 21510072 - related cylinder-head gasket

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• Single-cylinder rebuilding of selected Volvo Penta D13 engines

• Marine and industrial engines using piston 22106875 and liner 21334768

Typically suits:

• Engine / drive models:

• D13B and D13C engine builds where piston 22106875 and liner 21334768 are specified

• D13 marine propulsion variants only after checking engine serial, piston bowl and emissions level

• HP Range: Approximately 700HP-1,000HP in common marine D13 applications

• Engine Type: Volvo Penta inline 6-cylinder 12.8-litre common-rail diesel

• Year Range: Approximately 2010s

• Serial Range: Engine serial, emission level, piston grade and combustion-bowl specification controlled

🔌 Function

The kit restores the piston-to-bore running surface, compression sealing and liner-to-block coolant seal for one cylinder.

Common signs of failure:

• Low compression or heavy blow-by

• High oil consumption

• Liner scoring, cavitation or cracking

• Piston or ring damage

• Coolant leakage past the liner seals

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging