Home / Heavy Machinery / Caterpillar Replacement Parts / 2H-3843 – SEAL, OIL CAT ALTERNATIVE PART 2H-3843 – SEAL, OIL CAT ALTERNATIVE PART SKU: 2H3843-ALT Manufacturer: DSG Bulk Orders Competitive Pricing Short Lead Times Consolidated Shipping Prompt Response Request a Quote Description CAT Alternative Part Related products 033-2380 – BEAIRNG SET, MAIN .020 CAT ALTERNATIVE PART 033-2379 – BEARING SET, MAIN .010 CAT ALTERNATIVE PART 032-8970 – SEAL, O-RING CAT Alternative Part 032-9946 – GASKET, OIL PAN 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