Overhaul Rebuild kit for Perkins 404D-22 Engine MPMC Powertech MP20-1 MP20S-1 MP21-2 MP21S-2 Con rod bearing size:+0.5mm This new aftermarket boom bushing

This new aftermarket boom bushing 206-70-71272 is designed to ensure smooth pivot movement on Komatsu excavators

S4D102E-1E-A

AB80613 AB80644 AB80705 AB80742 AB80815 AB80847 AB80866 AB81274 AB9B060

325D L Excavator A3R00001-UP (MACHINE) POWERED BY C7 Engine

12769218511

Overhaul Rebuild kit for Perkins 404D-22 Engine MPMC Powertech MP20-1 MP20S-1 MP21-2 MP21S-2 Con rod bearing size:+0.5mm This new aftermarket boom bushingOverhaul Rebuild kit for Perkins 404D 22 Engine MPMC Powertech MP20 1 MP20S 1 MP21 2 MP21S 2 Application: Models with Perkins 404D 22 Engine Compatible with MPMC Powertech MP20 1,MP20S 1,MP21 2,MP21S 2 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