Home / Heavy Machinery / Caterpillar Replacement Parts / 4M-0434 – LOCK CAT ALTERNATIVE PART 4M-0434 – LOCK CAT ALTERNATIVE PART SKU: 4M0434-ALT Manufacturer: DSG Bulk Orders Competitive Pricing Short Lead Times Consolidated Shipping Prompt Response Request a Quote Description CAT Alternative Part Related products 033-2379 – BEARING SET, MAIN .010 CAT ALTERNATIVE PART DSG-0329090/91 – THRUST WASHER SET, STD. CAT Alternative Part 030-4606 – O-RING CAT Alternative Part 003-8137 – SEAL, O-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