Lubrication System:
336D bushings feature advanced grease groove patterns. These are not just simple channels; they are strategically machined to ensure lubricant is distributed evenly across the entire bearing surface between the pin and the bushing.
This efficient lubrication system reduces friction, minimizes heat buildup, and flushes out abrasive contaminants that can cause premature wear.
This 290-9183 bushing is used for 336D excavator.
Related part number:
7Y-4956
103-8345
107-6579
593-8315
191-5648
231-6843
324-9484
324-9486
357-4704
290-9183
357-4713
290-9183
358-8525
375-1723
359-7188
359-7192
095-0930
140-0240
191-5604
191-5605
191-5643
191-5647
375-1732
7Y-5239
506-2322
103-8345
107-6579
593-8315
191-5648
231-6843
324-9484
324-9486
357-4704
290-9183
357-4713
290-9183
358-8525
375-1723
359-7188
359-7192
095-0930
140-0240
191-5604
191-5605
191-5643
191-5647
375-1732
7Y-5239
506-2322
