Part number lookup
TK381 Replacement Parts
Cross-reference and compare 2 replacement listings for OEM / aftermarket part number TK381. 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
- Part Number
- Caterpillar · s: challenger: 35, 45, 55 forest products: 539, 550, 570, 574, 580, TK381 wheel-type loader: 938G, 950G, 962G wheel-type skidder: 525B, 535B asphalt paver: AP-1055B, BG-2455C, BG-245C, BG-260C excavator: 322C, 322C FM integrated toolcarrier: IT38G, IT62G engine - industrial: 3126 track-type loader: 963B, 963C wheel tractor-scraper: 613C, 613C II
Frequently Asked Questions
What parts replace OEM number TK381?
This page lists 2 replacement listings indexed under TK381. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for TK381?
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 TK381 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.