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Caterpillar · Hardware & Fasteners
033-6033
In stock · ships from Knoxville
This is a genuine Caterpillar O-ring made of FKM fluoroelastomer, a high-temperature and chemical-resistant rubber.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 3 applications
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All confirmed applications for this part number.
Caterpillar
Other applications
Caterpillar
Other applications
Genuine Caterpillar part; fits any assembly that uses a dash -14 O-ring with the specified dimensions and material compatibility. Always verify fitment with your equipment's service manual.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 3 of 3.
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It creates a leak-proof seal between two mating surfaces in static or dynamic applications, commonly found in hydraulic cylinders, fuel systems, and engine components. When the seal becomes brittle, cracked, or deformed from heat, pressure, or fluid exposure, it must be replaced to maintain system integrity and prevent fluid leaks.
Part Number: 033-6033
O-RING
Unit: ea
Dealer: KP Services Crossville
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