Home / Heavy Machinery / Caterpillar Replacement Parts / 289-2946 – SEAL-U-CUP CAT ALTERNATIVE PART 289-2946 – SEAL-U-CUP CAT ALTERNATIVE PART SKU: 2892946-ALT Manufacturer: DSG Bulk Orders Competitive Pricing Short Lead Times Consolidated Shipping Prompt Response Request a Quote Description CAT Alternative Part Related products 009-2062 – RING CAT Alternative Part DSG-0329090/91 – THRUST WASHER SET, STD. CAT Alternative Part 032-9007 – SHAFT, ROCKER LEVER CAT Alternative Part 005-7310 – RACE CAT Alternative Part Popular Brands Featured Categories Lubricants Safety Desiccant Breathers Ventilation Flame Detection Gas Detection Air Compressors Tools Valves Aids to Navigation Hoists Visual Oil Analysis