3583271 Piston Kit | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta piston kit for pistons marked 1, 2 or 3, standard size, from the Engine group. It weighs 0.870 kg, is listed for one MD series engine application, and supersedes part number 861045.

🚤 Compatibility

Typically suits:

• Volvo Penta MD22P

• Engine Family: MD

⚙️ Key Features

• For pistons marked 1, 2 or 3
• Standard size
• 0.870 kg
• Supersedes 861045
• One MD series engine application
• 4 used per assembly

📋 Kit Contents

• For piston marked 1, 2 or 3., When using piston kit 861045-3 all pistons on the engine must be exchanged., Std D (3580773)

🔌 Function

Supplies the piston and its rings as a matched set for one cylinder.

⚠️ Common Signs of Failure

• High oil consumption
• Blow-by at the crankcase breather
• Loss of compression
• Piston crown or ring lands damaged
• Skirt scuffed or scored

🛠️ Service Notes

• The catalogue warns that when this kit's superseded number 861045 is used, every piston on the engine must be exchanged — so budget for a full set, not one cylinder
• Note the piston marking on strip-down; the 1, 2, 3 and 4, 5, 6 kits are different
• Measure the bore before choosing between standard and oversize

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 3583271 → Supersedes 861045 → Supersedes 859813

OEM / Related Numbers

• 861045 earlier number superseded by this part
• 859813 earlier number superseded by this part
• 3580773 referenced in the part notes

📦 Condition

• Genuine Volvo Penta part
• Brand new
• Supplied in original or equivalent packaging