Direct OEM Genuine
Multi-Model Compatibility
Heavy-Duty Mining Grade
Serial Verification Available
Worldwide Shipping
Title
Caterpillar 8N-4550 Shaft-Pulley | Fits 836, 773F, 775F, 773B Excavators
⸻
The Caterpillar 8N-4550 Shaft-Pulley is a precision-engineered OEM replacement component designed for 836, 773F, 775F, and 773B excavators operating in Earthmoving Compactor and heavy construction environments. Built for structural durability and exact fitment, this shaft-pulley supports critical assemblies to ensure reliable performance and reduced downtime.
⸻
Common Applications
This Caterpillar 8N-4550 shaft-pulley is essential for:
Professional maintenance of CAT excavators.
Direct replacement of worn structural and pivot components.
Heavy-duty Earthmoving Compactor and earthmoving operations.
Maintaining proper alignment in equipment linkage systems.
⸻
Fits The Following Models
CAT 836 Excavator
CAT 773F Excavator
CAT 775F Excavator
CAT 773B Excavator
CAT 773D Excavator
(Verify fitment with your specific serial number.)
⸻
OEM Reference
Part Number: 8N-4550
Brand: Caterpillar
Category: Earthmoving Compactor
Machine Type: Hydraulic Excavator
Condition: OEM / Genuine-Style Replacement
⸻
Product Details and Availability
In Stock (if confirmed).
Global Shipping Available.
Serial Number Verification Support.
Request Fast Quote for Current Market Pricing.
Access full technical specifications and availability here:
https://allparts.expert/parts/mining/cat-836-shaft-pulley-8n4550-caterpillar-8n-4550-mining/
Related Parts
category
category
category
