CATEngine Parts

3244235 Piston Std — Cat 320D

This standard piston is a key component within the engine's combustion chamber, working in conjunction with the connecting rod and cylinder walls to facilitate the four-stroke cycle. Manufactured to precise OEM specifications, this CTP aftermarket piston offers equivalent performance and durability to original parts, ensuring proper sealing and heat transfer. Operators might notice increased oil consumption, reduced engine power, or smoke from the exhaust when a piston is worn or damaged.

Piston Std – Part No 3244235 – CAT Spare Part
Part Specifications
BrandCAT
CategoryEngine Parts
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

WhatsApp for Price & Availability☎ Call Mumbai Office

Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

before 3 PM IST.', };

Related CAT Parts

From the same category — may also be needed

127-8205-0r-8479
4 Pcs Fuel Injector
304-4924
Valve Cover Gasket
255-2949-2552949
Coupling 255 2949
359-4080-20r-1299
Fuel Injector
2V7441
Spring
8j-8906
Spherical Bearing

Browse all CAT Engine Parts →

Ship This Part To Your Location

DubaiSaudi ArabiaNigeriaKenyaSouth AfricaBangladeshMalaysiaGhanaQatarEgypt
India
MaharashtraGujaratTamil NaduRajasthanKarnatakaTelangana

Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India

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.

Part TypePiston
MaterialAluminum Alloy
ApplicationEngine Combustion Chamber
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — CTP aftermarket replacement

Failure Symptoms

Early signs of piston wear include increased blue-tinged smoke from the exhaust and a noticeable reduction in engine power. If the issue progresses, oil consumption will rise significantly, and the engine may begin to misfire or run rough. A severely worn or damaged piston can lead to loss of compression, potential cylinder wall scoring, and reduced engine lifespan.

Installation Tip

Carefully inspect the cylinder bore for any scoring or imperfections before installing the new piston and rings. Ensure the piston rings are correctly gapped and oriented according to the service manual specifications.

Service Note

Always replace piston rings and inspect cylinder liners and connecting rod bearings when installing new pistons.