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Caterpillar 6V-5043 O-Ring
Caterpillar 6V-5043 O-Ring
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Description:
The Caterpillar 6V-5043 O-Ring is a genuine Cat seal designed for Caterpillar equipment, with a 5.33 mm cross‑section and a 494.66 mm inside diameter. Molded in FKM (fluoroelastomer) and rated at 75A hardness, this O‑ring is identified by part number 6V‑5043 and listed in Cat’s parts catalogs as a Seal‑O‑Ring. It provides a tight, leak‑proof seal between mating surfaces on Cat machinery where this exact size is specified, helping to prevent leaks and seal failures in service. For best results, verify fit by cross‑checking your machine’s service parts manual or Cat Parts Store listing to ensure the ID, cross‑section, and material match your application.
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