Caterpillar

The Caterpillar 9W3990 Sleeve Bearing is a precision-machined bushing designed to support rotating and sliding components in final drive and linkage assemblies. It reduces friction, absorbs shock, and extends the service life of mating parts in high-load environments.

Technical Details: 
&ndash; Part Number: 9W3990 &nbsp; 
&ndash; Component Type: Sleeve Bearing / Bushing &nbsp; 
&ndash; Application: Final drive and linkage groups &nbsp; 
&ndash; Compatible Models: D9R, D9T, 578 pipelayer &nbsp; 
&ndash; Material: Hardened steel or bronze alloy (application-specific) &nbsp; 
&ndash; Condition: New &nbsp; 
&ndash; Dimensions: 3.25 &times; 3.25 &times; 2.25 in &nbsp; 
&ndash; Weight: ~6.1 lbs &nbsp; 
&ndash; Hazard Classification: Non-Hazardous (NOI, ICE/Auto) &nbsp; 
&ndash; Manufacturer: Caterpillar

Compatible Equipment: 
&ndash; Track-Type Tractors: D9R, D9T &nbsp; 
&ndash; Pipelayers: 578 &nbsp; 
&ndash; Use Cases: Final drive support, linkage pivot points, steering and suspension bushings

Key Features: 
&ndash; Provides low-friction support for rotating shafts and linkages &nbsp; 
&ndash; Withstands high axial and radial loads &nbsp; 
&ndash; Resistant to wear, vibration, and thermal stress &nbsp; 
&ndash; Built for rugged field conditions and long service intervals &nbsp; 
&ndash; Available with fast international shipping

Order Caterpillar 9W3990 sleeve bearing. Final drive and linkage bushing for D9R/D9T tractors and 578 pipelayers. Fast global delivery from Peri-Parts.

Account limit note:

9W3990 Sleeve Bearing for Caterpillar Final Drive & Linkage | Peri-Parts

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