New Kubota KX163 Carrier Roller Top Roller Upper Roller

Air inlet 80mm

[04] 09644-90070 BOLT

ensuring reliable fit and durability for heavy-duty construction and mining applications

compatible with various CAT Caterpillar engines and machinery models

Fits Cummins 4BT3.9 Engine Overhaul Rebuild Kit Fits for Case 450C 455C 580SE 650G Crawler Crankshaft bearing size:Standard New Kubota KX163 Carrier RollerFits Cummins 4BT3. 9 Engine Overhaul Rebuild Kit Fits Case 450C 455C 580SE 650G Crawler Application: Models with Cummins 4BT3. 9 Engine Fits CASE 450C, 455C, 580SE, 650G Crawler Content: 1 Set of Overhaul Gasket Kit 4 Cylinder Liners 4 Pistons STD 4 Piston Pins 8 Snap Rings 4 Rod Bushings 1 Set of piston rings 1 Set of Main Bearings 1 Set of Rod Bearings 1 Set of Thrust Bearings 4 Intake Valves 4 Exhaust Valves 8 Valve Guides 4 Intake Valves Seats 4