Home / Heavy Machinery / Caterpillar Replacement Parts / 1S-9851 – GASKET CAT ALTERNATIVE PART 1S-9851 – GASKET CAT ALTERNATIVE PART SKU: 1S9851-ALT Manufacturer: DSG Bulk Orders Competitive Pricing Short Lead Times Consolidated Shipping Prompt Response Request a Quote Description CAT Alternative Part Related products DSG-0329090/91 – THRUST WASHER SET, STD. CAT Alternative Part 004-1964 – SEAL, O-RING CAT Alternative Part 032-9882 – O-RING CAT ALTERNATIVE PART 005-8592 – SEAL 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