VALVE GP-SOLENOID 3976073 - Caterpillar

Illustration 1 g01342196
Certain low abrasion applications wear the flanges of the rollers at a faster rate than the wear surface of the roller. As the flanges wear the track may come into contact with the track guides. The contact between the track and the track guide causes "scrubbing" on the end of the track pins. The "scrubbing" on the end of the pins makes disassembly of the track difficult. The special tall flange rollers help prevent contact between the track and the track guides.Contact the Undercarriage Product Group through the Dealer Service Network (DSN) for questions related to the application of the tall flange rollers.
Table 1
Description    Part Number    Wear Surface Diameter    Flange Diameter    
Standard Single Flange Roller Assembly     186-5319    
287 mm (11.3 inch)    
321 mm (12.6 inch)    
Standard Single Flange Roller Group     184-6305    
287 mm (11.3 inch)    
321 mm (12.6 inch)    
Standard Double Flange Roller Assembly     186-5318    
277 mm (10.9 inch)    
321 mm (12.6 inch)    
Standard Double Flange Roller Group     184-6306    
277 mm (10.9 inch)    
321 mm (12.6 inch)    
Single Flange Roller Assembly
High Abrasion Application     200-5702    
309 mm (12.2 inch)    
343 mm (13.5 inch)    
Single Flange Roller Group
High Abrasion Application     200-5701    
309 mm (12.2 inch)    
343 mm (13.5 inch)    
Single Flange Roller Assembly
Special Tall Flange     245-2913    
277 mm (10.9 inch)    
343 mm (13.5 inch)    
Single Flange Roller Group
Special Tall Flange     245-2912    
277 mm (10.9 inch)    
343 mm (13.5 inch)    Note: Roller assemblies only contain the roller shell and the roller bearing. Roller groups are complete, ready for installation on the machine.