Part number lookup
436-3443 Replacement Parts
Cross-reference and compare 2 replacement listings for OEM / aftermarket part number 436-3443. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
2 Matching Products
Part Numbers and Cross References
Applications and Fitment Summary
- Caterpillar · Fit for following models: Caterpillar CAT Underground Articulated Truck:AD30,AD45,AD45B,AD60,AD63 Caterpillar CAT Wheel Type Loader: 950K,950L,950M,950M,Z,962,962K,962L,962M,962M Z,966K,966K,XE,966L,966M,966M,XE,972K,972L,972M, 972M XE,980K,980K HLG,980L,980M,982M,980,972XE,966,982,972,980XE,982XE,966XE Caterpillar CAT Wheel Tractor-Scraper: 621K,621K,OEM,623K,623K,LRC,627K,627K,LRC,631K,637K,657,651 Caterpillar CAT Dump Load Hual:R1700K
Frequently Asked Questions
What parts replace OEM number 436-3443?
This page lists 2 replacement listings indexed under 436-3443. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 436-3443?
Match the stamped part number first, then verify machine model, engine code, serial number, mounting points, and photos of your old part before checkout.
Can I request a quote if 436-3443 is not an exact match?
Yes. Use the fitment inquiry form with your machine plate, engine model, and photos. Support can review alternatives or cross references.