Home / Heavy Machinery / Caterpillar Replacement Parts / 289-2948 – SEAL-U-CUP CAT ALTERNATIVE PART 289-2948 – SEAL-U-CUP CAT ALTERNATIVE PART SKU: 2892948-ALT Manufacturer: DSG Bulk Orders Competitive Pricing Short Lead Times Consolidated Shipping Prompt Response Request a Quote Description CAT Alternative Part Related products 032-9313 – O-RING CAT ALTERNATIVE PART 033-5853 – O-RING CAT ALTERNATIVE PART 005-8592 – SEAL CAT Alternative Part 009-2062 – RING 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