CATEngine Parts

1723280PK Body As-Piston — Cat

Name: 1723280PK Body As-Piston — Cat
Brand: CAT
SKU: 1723280PK
Availability: InStock

This piston assembly is a core component of the engine's combustion system, responsible for converting the pressure from burning fuel into mechanical motion. It is manufactured to meet rigorous OEM standards for material strength and dimensional accuracy, ensuring reliable performance and longevity compared to a worn piston showing signs of scoring or excessive wear. Operators may notice increased oil consumption, rough idling, or a loss of engine power when this piston assembly fails.

Engine Component – Part No 1723280PK – CAT Spare Part

Part Specifications

Brand	CAT
Category	Engine Parts
Condition	Aftermarket — OEM Specification
Dispatch	Same-day from Mumbai (before 3 PM IST)
GST Invoice	Available — all orders
Export Docs	Commercial invoice, packing list, COO

Compatible Models

CAT Engine Parts Component 1723280PK | Engine Parts | Parts Trading Company India
Engine: 3412e

Always verify with serial number before ordering.

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Installation & Application Notes

Inspect mating surfaces for wear before fitting. Use torque specs from service manual. Replace gaskets and seals as a set — reusing compressed gaskets causes oil leaks. Clean all oil passages with compressed air.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Failure Symptoms

Early indications of a failing piston assembly include increased blue smoke from the exhaust and a noticeable drop in engine compression. If left unaddressed, the piston can score the cylinder walls, leading to excessive oil consumption and reduced power. The most severe outcome is piston seizure or breakage, which can cause catastrophic internal engine damage.

Installation Tip

Ensure cylinder walls are properly honed and cleaned before installing the new piston assembly to ensure proper ring seating. Avoid using excessive force when inserting the piston into the cylinder bore, as this can damage the piston skirt or rings.

Service Note

Inspect cylinder liners for wear or damage, and check connecting rod bearings for play when replacing a piston assembly.

Part Type	Piston Assembly
Material	Aluminum alloy
Application	Engine combustion chamber
Service Life	Replace as part of engine overhaul
Compatibility	OEM specification
Condition	New — OEM specification aftermarket

1723280PK Body As-Piston — Cat

Compatible Models

Related CAT Parts

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Installation & Application Notes

Failure Symptoms