Your cart is empty
Browse our catalog to find the parts you need.
These images are illustrative and may not match the product exactly. Always verify by part number — or confirm instantly with the assistant using a photo or VIN.
Caterpillar · Hardware & Fasteners
8C5196
In stock · ships from Knoxville
The Caterpillar 8C5196 is an O-ring seal made of EPDM rubber, with an inside diameter of 53.64 mm and cross section of 2.62 mm (dash size 138).
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 5 applications
Add your truck to see whether it's one of them
All confirmed applications for this part number.
Caterpillar
Caterpillar
Primarily used in ebullient cooled engine cooling systems and hydraulic circuits. Verify the specific seal location with your machine's parts book.
Part data verified against 4 catalog sources
Numbers this part supersedes or interchanges with. Showing 1 of 1.
Different year, make, or config? Get a confirmation against your truck in under a minute.
It is designed for fluid sealing in Caterpillar heavy equipment engines, commonly used in ebullient cooled cooling systems and hydraulic applications. Replace this O-ring if you notice coolant or hydraulic fluid leaks, or if the old seal shows signs of cracking, hardening, or deformation. EPDM material is resistant to water, steam, brake fluids, and silicone fluids but is not suitable for petroleum-based oils.
Part Number: 8C5196
O-RING
Vendor: STOWERS MACHINERY
Dealer: Post Onsite
Compatibility, alternatives, and more
