CATEngine Parts

3190785 Seal Gp-Crankshaft — Cat 16G 16H NA

Name: 3190785 Seal Gp-Crankshaft — Cat 16G 16H NA
Brand: CAT
SKU: 3190785
Availability: InStock

This crankshaft seal group is a critical component of the engine's lubrication system, preventing oil from escaping the crankshaft housing. It is manufactured to meet stringent OEM quality standards, ensuring superior sealing performance compared to a worn or damaged seal. Operators may notice oil leaks around the crankshaft pulley or a persistent burning oil smell if this seal fails.

Seal Gp-Crankshaft – Part No 3190785 – CAT Spare Part

Part Specifications

Brand	CAT
Category	Engine Parts
Condition	Aftermarket — OEM Specification
Dispatch	Same-day from Mumbai (before 3 PM IST)
GST Invoice	Available — all orders
Export Docs	Commercial invoice, packing list, COO

Compatible Models

16G
16H NA
24H
24M
375
375 l
5080
5110B
578
583R
583T
587R
587T
589
621B
621e

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

Ship This Part To Your Location

Dubai Saudi Arabia Nigeria Kenya South Africa Bangladesh Malaysia Ghana Qatar Egypt

India

Maharashtra Gujarat Tamil Nadu Rajasthan Karnataka Telangana

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.

Failure Symptoms

The first sign of a failing crankshaft seal is typically an oil leak observed around the crankshaft pulley or flywheel housing. If left unaddressed, the leak will worsen, potentially leading to low oil levels and increased oil consumption. Continued operation with a severely leaking seal risks insufficient lubrication for critical engine components.

Installation Tip

Ensure the crankshaft snout is perfectly clean and free of any burrs or imperfections before attempting to install the new seal. Avoid using excessive force or improper tools, which can easily damage the seal lip during installation.

Service Note

Inspect the crankshaft snout for wear or damage and clean the seal bore thoroughly before installing the new seal.

Part Type	Crankshaft Seal Group
Material	NBR rubber, steel
Application	Engine crankshaft sealing
Service Life	Replace every 4,000 hrs or as needed
Compatibility	CAT 3190785
Condition	New — OEM specification aftermarket

3190785 Seal Gp-Crankshaft — Cat 16G 16H NA

Compatible Models

Related CAT Parts

Ship This Part To Your Location

Installation & Application Notes

Failure Symptoms