708-2H-04850 7082H04850 Gear Kit KOMATSU Excavator Spare Parts For PC400LC-8 PC450LC-8
- 708-2H-04850 7082H04850 Gear Kit KOMATSU Excavator Spare Parts For PC400LC-8 PC450LC-8
- Specifiion
| Name | Gear Kit |
| Parts No | 708-2H-04850 7082H04850 |
| Machine Model | PC400 PC450 WA1200 |
| Category | Piston Pump,Inner Parts |
| Lead time | 1-3 DAYS |
| Quality | Brand new, OEM quality |
| MOQ | 1 PCS |
| Means of transport | By sea/air, DHL FEDEX UPS TNT EMS |
| Packing | As request or standard packing |
- Functions
| 1.Charging & Boosting Main Hydraulic Circuit |
| Supply low-pressure charge oil to the main piston pump. It fills the pump cylinder barrel with hydraulic oil, compensates internal leakage, and maintains a stable inlet pressure for the main pump. |
| 2.Pilot Pressure Source |
| Generate controlled pilot hydraulic pressure to drive the pump regulator (servo piston / displacement cradle). Pilot pressure governs main pump swash plate angle, realizing variable displacement control to adjust pump output flow according to load demand. |
| 3.Circuit Lubrication & Cooling |
| Deliver pressurized oil to lubricate sliding parts inside the main pump (bearings, slippers, swash plate contact surfaces); partial oil flows back to the hydraulic tank to dissipate heat. |
| 4.Supplementary Leakage Compensation |
| Replenish internal volumetric loss of the main piston pump during high-pressure operation, preventing cavitation and air suction. |
- Compatible models
EXCAVATORS PC400 PC450
WHEEL LOADERS WA1200 Komatsu
- More other gear parts fit for KOMATSU machine
| 208-27-61121 GEAR |
| BR200S, BR500JG, PC300, PC300HD, PC300LL, PC380, PC400, PC400ST, PC450 |
| 19M-15-12611 GEAR,RING |
| D575A, WA1200 |
| 417-15-13623 GEAR, 35 TEETH |
| 512, 518, WA100, WA120, WA150, WA180 |
| 705-40-20452 GEAR,DRIVE |
| PC12UU, PC20, PC28UD, PC28UG, PC28UU, PC30, PC38UU |
| 425-15-33231 GEAR |
| HYDRAULIC, WA500 |
| 209-27-51262 GEAR, RING |
| PC650, PC650SE |
| 209-27-51250 GEAR, PLANET |
| PC650, PC650SE |
| 423-22-22530 GEAR |
| WA350, WA380 |
| YM12125477681 GEAR CASE |
| 3D84, 3D84E, 3D84N, 4D98E, WB140, WB140PS, WB150, WB150AWS, WB150PS, WB150WSC, WB91R, WB93R, WB97R, WB97S |
| KB20121-60641 GEAR,DRIVEN (K3) |
| GD521A, GD611A, GD621A, GD621R |
| CA0138369 GEAR |
| WB140PS, WB150AWS, WB150PS, WB150WSC, WB97R, WB97S |
| CA0138366 GEAR |
| WB140PS, WB150AWS, WB150PS, WB150WSC, WB97R, WB97S |
| CA0138368 GEAR |
| WB140PS, WB150AWS, WB150PS, WB150WSC, WB97R, WB97S |
| CA0138365 GEAR |
| WB140PS, WB150AWS, WB150PS, WB150WSC, WB97R, WB97S |
- Catalog parts list
| Pos. | Part No | Qty | Parts name | Comments |
| 708-2H-00450 | [1] | Pump Assembly Komatsu | 212 kg. | |
| ["SN: 70199-UP"] |$0. | ||||
| 708-2H-01450 | [1] | Pump Subassembly Komatsu China | ||
| ["SN: 70199-UP"] |$1. | ||||
| 1 | 708-2H-21860 | [1] | Plate Komatsu | 0.04 kg. |
| ["SN: 70199-UP", "SCC: C2"] | ||||
| 708-2H-04850 | [1] | Gear Kit Komatsu | 0.000 kg. | |
| ["SN: 70199-UP", "SCC: C2"] |$3. | ||||
| 2 | 708-2H-32311 | [1] | Gear, Bevel Komatsu | 0.000 kg. |
| ["SN: 70199-UP"] | ||||
| 3 | 708-2H-32341 | [1] | Pinion Komatsu | 0.000 kg. |
| ["SN: 70199-UP"] | ||||
| 4 | 708-2H-32320 | [1] | Bushing Komatsu | 0.000 kg. |
| ["SN: 70199-UP", "SCC: C2"] | ||||
| 5 | 708-2H-32330 | [1] | Impeller Komatsu | 0.000 kg. |
| ["SN: 70199-UP", "SCC: C2"] | ||||
| 6 | 01010-61220 | [2] | Bolt Komatsu | 0.035 kg. |
| ["SN: 70199-UP", "SCC: C2"] analogs:["0101031220", "01010E1220"] | ||||
| 7 | 708-2H-32350 | [2] | Washer Komatsu | 0.000 kg. |
| ["SN: 70199-UP", "SCC: C2"] | ||||
| 8 | 708-2H-32360 | [1] | Shaft Komatsu | 0.000 kg. |
| ["SN: 70199-UP", "SCC: C2"] | ||||
| 9 | 708-2H-32370 | [1] | Cover Komatsu | 0.000 kg. |
| ["SN: 70199-UP", "SCC: C2"] | ||||
| 10 | 07000-A2105 | [1] | O-ring Komatsu | 0.003 kg. |
| ["SN: 70199-UP", "SCC: C2"] | ||||
| 11 | 708-2H-05120 | [1] | Shim Kit Komatsu | 0.000 kg. |
| ["SN: 70199-UP", "SCC: C2"] | ||||
| 12 | 01010-81235 | [2] | Bolt Komatsu | 0.048 kg. |
| ["SN: 70199-UP"] analogs:["0101051235", "01010E1235", "801015136"] | ||||
| 13 | 01643-31232 | [2] | Washer Komatsu | 0.027 kg. |
| ["SN: 70199-UP"] analogs:["0164371232", "0164381232", "802170003", "R0164331232", "0614331232"] |
- We could supply the following spare parts
1 Hydraulic parts: hydraulic pump, main valve, hydraulic cylinder, final drive, travel motor, swing machinery, swing motor etc.
2 Engine parts: engine ass’y, piston, piston ring, cylinder block, cylinder head, crankshaft, turbocharger, fuel injection pump, starting motor and alternator etc.
3 Undercarriage part: Track roller, Carrier roller, Track Link, Track shoe, Sprocket, Idler and Idler cushion etc.
4 Cab parts: operator’s cab, wiring harness, monitor, controller, seat, door etc.
5 Cooling parts: Radiator, air conditioner, compressor, after cooler etc.
6 Other parts: Service kit, swing circle, engine hood, swing joint, fuel tank, filter, boom, arm, bucket etc.
-
Advantage
1. Offer Top quality & competitive products
2. Support 12-month warranty
3. 100% tested before shipping
4. Delivery in time
5. A wide range of Oil Pressure Sensor, Fuel Tank Level Sensor, Temperature Sensor, Speed Sensor for excavator
6. More than 15 years production and 11 years foreign trade experience
7. Professional QC team
8. Best sales team, 24 hours service
- Packing and Shipping
Packing Details :
inner packing : plastic film for wrapping
external packing : wooden
Shipping :
within 3 days after received the payment , by air or by express or by sea on the basis of the
quantity and emergency circumstances.
1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier companies we are cooperated,
2. By Air: Delivery from the Guangzhou air port to customer's destination city air port.
3. By Sea: Delivery from the Huangpu port .
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.