Home / Heavy Machinery / Caterpillar Replacement Parts / 3N-1372 – SEAL ASSY CAT ALTERNATIVE PART 3N-1372 – SEAL ASSY CAT ALTERNATIVE PART SKU: 3N1372-ALT Manufacturer: DSG Bulk Orders Competitive Pricing Short Lead Times Consolidated Shipping Prompt Response Request a Quote Description CAT Alternative Part Related products 033-2381 – BEARING SET, MAIN .030 CAT ALTERNATIVE PART 030-4605 – ORING CAT Alternative Part 032-9946 – GASKET, OIL PAN CAT ALTERNATIVE PART 030-3239 – 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