878000489 BH Boom Cylinder Seal Kit Fits Komatsu WB140-150 model-133-14RE The spring-loaded or gravity-operated cap

The spring-loaded or gravity-operated cap opens automatically under exhaust pressure and closes when the engine shuts down

178 (HD SN 724936->)

430 with Backhoe Models 21

and High Resistance to Shock Loads

This aftermarket replacement brake master cylinder (cylinder assembly group) services the braking system on the Fits Caterpillar 950 wheel loader

878000489 BH Boom Cylinder Seal Kit Fits Komatsu WB140-150 model-133-14RE The spring-loaded or gravity-operated capOne New Aftermarket Replacement BH Boom Cylinder Seal Kit Fits Komatsu Backhoe Loader models: Model: WB140 2 Application: B H Boom Cylinder#: 395001007 , Serial#: 140F10001 140F10943 Cylinder#: 395001009 , Serial#: 140F11531 Model: WB140 2N Application: B H Boom Cylinder#: 395001007 , Serial#: A20637 Cylinder#: 395001009 , Serial#: A20001 A20636 Model: WB140PS 2 Application: B H Boom Cylinder#: 395001007 , Serial#: 140F50001 140F50091 Cylinder#: