CATEngine Parts

177-2391 Gear Front Housing Cover Gasket — Cat 3054 3056

This gasket forms a critical seal between the engine block and the front housing cover, preventing oil and coolant leaks within the engine. It is manufactured from high-quality, durable materials to withstand engine operating temperatures and pressures, ensuring a tighter seal than a degraded or torn gasket. Observable signs of a failed gasket include external oil or coolant leaks around the front of the engine, or a drop in fluid levels.

Gear Front Housing Cover Gasket – Part No 177-2391 – 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

src="/assets/js/product-page.js">

Related CAT Parts

From the same category — may also be needed

1878969
Camshaft Bushing
1032858
Ring-Set (Os=.25Mm)
227-4239
6 Pcs Fuel Injector Sleeve
1744909
Solenoid Valve
375-0740-375-0741
Arm Cylinder Seal Kit
17504542s5658
Head Bolt Washer Hard

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 TypeGasket
MaterialComposite rubber and metal
ApplicationEngine front housing cover seal
Service LifeReplace when leaks are detected or during engine overhaul
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The most common symptom of a failing gasket is visible leakage of oil or coolant from the front of the engine. If left unaddressed, the fluid loss can lead to low oil pressure or engine overheating. Continued operation with a leaking gasket risks internal engine damage from insufficient lubrication or cooling.

Installation Tip

Ensure both the engine block and the front housing cover mating surfaces are perfectly clean and dry before applying the gasket. Do not reuse old gasket material or sealant.

Service Note

Inspect the front crankshaft seal and any associated pulleys or belts for wear during gasket replacement.