20820363 Piston Ring Kit | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta D12D Standard Piston Ring Kit - Part Number: 20820363

A genuine Volvo Penta standard piston ring set for one D12D-family piston.

The kit restores the compression and oil-control sealing of one cylinder. Six kits are required for a complete TAD1250VE, TAD1251VE or TAD1252VE engine.

⚙️ Key Features

• Genuine Volvo Penta OEM D12D piston ring kit

• Correct Volvo Penta part number 20820363

• Standard ring pack for one piston

• Used on TAD1250VE, TAD1251VE and TAD1252VE

• Kolbenschmidt replacement set available

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 20820363 current Volvo Penta service reference

• VOE20820363 Volvo-formatted reference

OEM / Related Numbers:

• 20820363

• VOE20820363

• D12D / LDE3 engine-family reference

Kit Contents:

• Top compression ring - supplied under kit number 20820363 - quantity 1; no separate Volvo service number

• Second compression ring - supplied under kit number 20820363 - quantity 1; no separate Volvo service number

• Oil-control ring - supplied under kit number 20820363 - quantity 1; no separate Volvo service number

• Six kits are required for a complete six-cylinder engine

Aftermarket / Verified Equivalents:

• Kolbenschmidt: 800126110000

• STOparts: S-20820363-1

• Heavy-equipment aftermarket: VOE20820363

🚤 Compatibility

Commonly used on:

• Volvo Penta D12D industrial piston assemblies

• Standard-size piston and liner overhaul

Typically suits:

• Engine models:

• TAD1250VE

• TAD1251VE

• TAD1252VE

• D12D LDE3

• Volvo Construction Equipment crossover:

• A35D / A35E / A35E FS / A40D

• EC330B / EC330C / EC360B / EC360C / EC460B / EC460C

• L150E / L150F / L180E / L180F / L180F HL / L220E / L220F

• HP Range: Application-dependent across TAD1250VE-TAD1252VE and D12D ratings

• Engine Type: Volvo Penta 12-litre inline 6-cylinder turbocharged industrial diesel

• Year Range: Approximately early 2000s-early 2010s

🔌 Function

The rings contain combustion pressure, control oil on the liner and conduct heat from the piston into the cylinder wall.

Common signs of failure:

• Low cylinder compression

• High oil consumption or blue smoke

• Excessive blow-by

• Rings stuck by carbon deposits

• Liner scoring or poor sealing following overhaul

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging