CATEngine Parts

5i-7861 Oil Cooler Cover — Cat 3064 311

This is the Oil Cooler Cover for Caterpillar engines, designed to protect the oil cooler assembly and maintain optimal oil temperature. It is manufactured to meet stringent OEM quality standards, ensuring superior durability and sealing compared to a worn or damaged cover. Operators may notice oil leaks around the engine block or a drop in oil pressure if this cover fails.

Oil Cooler Cover – Part No 5i-7861 – 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

t403017-t402945
Full Gasket Kit
370-7280-3707280
Fuel Injector 370 7280
6t-0651-4r2-24-r110d
24V Wiper Motor
7C6461
Core Gp-Oil Cooler
4i-5394
Water Temperature Sensor
121-3220
Fuel Transfer Pump

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 TypeOil Cooler Cover
MaterialCast Aluminum
ApplicationEngine Oil Cooling System
Service LifeReplace as needed based on inspection
CompatibilityCAT 3064 Engine
ConditionNew — OEM specification aftermarket

Failure Symptoms

Visible oil seepage around the engine block is the first sign of a failing oil cooler cover. If left unaddressed, this can lead to a gradual loss of engine oil, potentially causing increased wear on internal components. Continued operation with significant oil loss can compromise engine lubrication and lead to severe internal damage.

Installation Tip

Ensure the mating surfaces on the engine block and oil cooler are thoroughly cleaned and free of old gasket material before installation. Do not overtighten the cover bolts, as this can warp the cover or damage the sealing surface.

Service Note

Inspect the oil cooler element and gasket for signs of wear or damage during replacement.