CATExhaust & Turbo

ctP45Pin Excavators & Construction Equipment — Cat 320C 320D

This component is a critical part of the turbocharger system, responsible for directing exhaust gases to the turbine. It is manufactured to meet stringent quality standards, ensuring durability and optimal performance compared to a worn or damaged component. Operators may notice a loss of engine power, increased exhaust smoke, or unusual noises from the turbocharger if this part fails.

Excavators & Construction Equipment – Part No ctP45Pin – CAT Spare Part
Part Specifications
BrandCAT
CategoryExhaust & Turbo
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

3 PM IST.', };

Related CAT Parts

From the same category — may also be needed

2692920
Turbocharger Component
9Y1907
Turbocharger Component
2056741
Turbocharger Component
5P4869
Excavators & Construction Equipment
3160477
Turbocharger Component
6E4719
Kit-Cartridge

Browse all CAT Exhaust Turbo →

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

Allow turbo to idle 2–3 minutes before shutdown — this circulates oil through bearings and prevents coking. Check oil feed and drain lines for blockages before fitting new turbo. Replace oil and filter when fitting new turbo — old oil contains metal particles.

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

Part TypeTurbocharger Component
MaterialCast Iron
ApplicationExhaust system, Turbocharger
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing ctP45Pin may initially present as a slight reduction in engine acceleration or a faint whistling sound from the turbo. If left unaddressed, exhaust leaks can develop, leading to increased soot buildup and potential turbocharger overheating. Continued operation with a compromised component risks significant damage to the turbocharger and exhaust system.

Installation Tip

Ensure the mating surfaces of the exhaust manifold and turbocharger housing are thoroughly cleaned of all old gasket material and carbon deposits before installation. Avoid overtightening fasteners, as this can warp the component or strip threads.

Service Note

Inspect the turbocharger's turbine and compressor wheels for signs of damage or excessive play when replacing this component.