EXCAVATOR NEEDLE BEARING 50.8 *64.8*59.8 K50.8 *64.8*59.8

Our company specialized in excavator spare parts for KOBELCO,KOMATSU,HITACHI,KATO,CATERPILLAR,DOOSAN,DAEWOO,HYUNDAI,VOLVO,SUMITOMO. the kobelco excavator parts are competitve.
Include:
1. HYDRAULIC PARTS: travel motor assy, pump assy, gear pump assy, regulator assy, control valve assy(multiple valve assy), swing motor assy, and their spare part, piston,plate, cylinder block, main relief valve, pilot valve assy, bypass valve, swivel joint assy, gear, bearing, shaft.

2. ENGINE PARTS: cylinder head assy, cylinder block assy, crankshaft assy, camshaft, fuel injector assy, fuel pump assy, EGR cooler, liner, piston, piston ring, pin, snap ring, turbocharger, alternator, repair kit, water pump, bearing set, exhaust valve and inlet valve, valve tappet, rocker arm---inlet&exhaust valve, timing gear, oil pressure switch(sensor), oil pump, oil cooler, fan, inlet manifold, exhaust manifold, starter assy, thermostat, speed sensor, fuel pipe, pressure sensor, common rail, belt, water tank.

3. ELECTRICAL PARTS: pressure sensor, solenoid valve, controller, monitor(gauge), relay, governor motor, harness, switch, light, flasher lamp assy, battery, air compressor assy, air conditioner.

4. CHASSIS PARTS:track roller assy, roller assy, idler assy, idler adjust assy, shoe assy, track link assy, bolt, track guide, sprocket.

5. Filter, seal repair kit.

6. Bearing and gear.

7. Others: pipe, hose, hydraulic tank, fuel tank, radiator assy, muffler assy, coupling, screw, nut, grip assy, lever assy, pedal, cab assy and spare part, wiper arm assy, glass, wiper assy, seat assy, bonnet, slewing ring assy, swing bearing assy, boom assy, arm assy, link assy, bucket assy, side cutter, tooth assy, adapter,l abel assy.