Perkins 359555 4012 Piston Ring | Engine Rebuild Parts

Perkins 359555 4012 Piston Ring

OEM-quality piston ring set for Perkins 4012 diesel engines. Seals the combustion chamber between the piston and cylinder liner, controlling oil consumption and maintaining compression pressure. Manufactured to OEM specifications for correct ring width, thickness, gap clearance, and surface coating, ensuring reliable sealing performance, correct oil film control, and long service life under continuous heavy-duty operation. Essential for engine block rebuild and piston overhaul. Ideal for global parts retailers, repair service providers, and heavy-duty diesel engine workshops.

Part Specifications

• Part Number: 359555
• Brand: Perkins
• Component: Piston Ring
• Condition: New / OEM Replacement
• Country of Origin: China
• HS Code: 8409.99
• Application: Industrial / Power Generation / Marine

Compatible Engine Models

• Perkins 4012
• Perkins 4012-46
• Perkins 4012-TWG
• Please confirm compatibility with your engine serial number before ordering.

Cross Reference Numbers

359555 | 359-555 | PKS359555

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