CATEngine Parts

20R1278 Engine Parts Component — Cat Engine: 3512B 3516B

This engine component serves a vital role within the engine's internal systems, ensuring proper operation and longevity. Manufactured to rigorous standards, it offers a reliable alternative to worn or failed parts, providing consistent performance. Operators might observe unusual engine noises, reduced power output, or increased exhaust smoke if this component is compromised.

Engine Parts Component – Part No 20R1278 – 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

Related CAT Parts

From the same category — may also be needed

349-1178
Fuel Rail Pressure Sensor
361-1225
332 8Mm Long Engine
125-4527
Hydraulic Pump
307-1738-310-9247
Valve Cover
327-4608-3274608
Pressure Switch Sensor 327 4608
387-8101
Travel Gearbox With Motor

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 TypeEngine Component
MaterialSteel alloy or composite
ApplicationEngine internal systems
Service LifeVaries by application, consult service manual
CompatibilityCTP aftermarket replacement
ConditionNew — CTP aftermarket replacement

Failure Symptoms

Failure of this engine component can initially manifest as a subtle change in engine sound or a slight decrease in operational efficiency. If ignored, the problem can escalate, leading to more pronounced performance issues and potential damage to adjacent engine parts. The ultimate risk is significant downtime and costly repairs due to internal engine damage.

Installation Tip

Ensure all mating surfaces are meticulously cleaned and inspected for any imperfections before installation to prevent leaks or premature wear. Avoid forcing the component into place; it should fit smoothly if aligned correctly.

Service Note

When replacing this engine component, it is advisable to inspect related lubrication and cooling system components for optimal engine health.