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商品の詳細:
お支払配送条件:
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| カテゴリ: | エンジン部品 | 部品番号: | YM119810-42001 YM119810-42000 |
|---|---|---|---|
| 製品名: | ウォーターポンプアセンブリ | 機械番号: | PC20R PC27R |
| 応用: | 掘削機 | リードタイム: | 配達までに1〜3日 |
| パッキング: | 標準輸出カートン | ||
| ハイライト: | Komatsu excavator water pump assy,Excavator spare parts water pump,PC20R PC27R water pump assembly |
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YM119810-42001 YM119810-42000 Water Pump Assy KOMATSU Excavator Spare Parts For 3D75N PC20R PC27R
Specifiion
| Category | Engine Parts |
| Name | Water Pump Assy |
| Parts No | YM119810-42001 YM119810-42000 |
| Machine Number | PC20R PC27R |
| Lead time | 1-3 DAYS |
| Quality | Brand new, OEM quality |
| MOQ | 1 PCS |
| Means of transport | By sea/air, DHL FEDEX UPS TNT |
| Packing | As request or standard packing |
| Working Principle | 1. Power Input: The water pump pulley is driven by the engine’s crankshaft via a serpentine or V-belt, rotating the pump shaft and impeller. |
| 2. Coolant Suction: As the impeller spins, centrifugal force creates low pressure at the pump inlet, drawing coolant from the radiator into the pump housing. | |
| 3. Pressure & Circulation: The impeller’s blades accelerate the coolant, generating pressure that pushes it through the engine block and cylinder head passages. | |
| 4. Heat Dissipation: Coolant absorbs heat from the engine’s combustion chambers and cylinder walls, then flows back to the radiator to release heat. | |
| 5. Leak Prevention: The mechanical seal between the shaft and housing blocks coolant from leaking out, while the sealed bearing prevents coolant from contaminating the bearing. | |
| Core Functions | 1. Engine Temperature Regulation: Circulates coolant to remove excess heat – maintains engine operating temperature (85–95°C) and prevents overheating (which causes piston seizure, head gasket failure, or cylinder warping). |
| 2. Uniform Heat Distribution: Ensures coolant flows evenly through the engine block and head – avoids hot spots that damage engine components. | |
| 3. Cold-Start Protection: Aids in rapid engine warm-up by circulating coolant slowly until the engine reaches optimal temperature (reduces wear from cold operation). | |
| 4. Leak Prevention: The mechanical seal and gasket prevent coolant loss – low coolant levels lead to overheating and engine damage. |
EXCAVATORS PC20R PC27R Komatsu
| 6130-62-1201 WATER PUMP ASS'Y |
| 4D105 |
| 6206-61-1504 WATER PUMP ASS'Y |
| 6D95L, S6D95L |
| 6150-61-1102 WATER PUMP ASS'Y |
| 6D125 |
| YM129100-42002 WATER PUMP ASS'Y |
| 3D84, 3D84E, 3D84N, 3D88E, 4D84, 4D84E, 4D88E, S3D84, S3D84E |
| 6240-61-1100 WATER PUMP ASS'Y |
| SA6D170E, SAA6D170E, WA600 |
| 6150-61-1101 WATER PUMP ASS'Y |
| 6D125 |
| 600-311-7610 WATER SEPARATOR |
| AIR, BATTERY, D31EX, D31PX, D37EX, D37PX, D39EX, D39PX, D51EX/PX, D65EX, D65PX, FRONT, PC300, PC300HD, PC350, PRESSURE, RAIN, SAA6D114E, WA250, WA320, WA380, WA430 |
| YM129100-42001 WATER PUMP ASS'Y |
| 3D78, 3D84, 3D84N, 4D84, S3D84 |
| 6151-62-1201 WATER PUMP ASS'Y |
| 6D125E, S6D125E, SA6D125E |
| 600-311-9320 WATER SEPARATOR A. |
| HD785 |
| 22U-04-21131 WATER SEPARATOR |
| BP500, BR300S, BR380JG, BZ210, CD110R, D31EX, D31PX, D37EX, D37PX, D39EX, D39PX, D61EX, D61PX, GD405A, GD555, GD655, GD675, PC130, PC160, PC180, PC200, PC300, PC360, WA380 |
| 6162-63-1014 WATER PUMP ASS'Y |
| EGS650, EGS760, EGS850, S6D170, S6D170E, SA6D170, SA6D170E, SAA6D170E, WA700 |
| Pos. | Part No | Qty | Parts name | Comments |
| 1 | YM119810-42001 | [1] | WATER PUMP ASS'Y Komatsu | 1.6 kg. |
| ["SN: 00101-UP"] analogs:["YM11981042000"] | ||||
| 2. | YM23871-030000 | [2] | PLUG Komatsu | 0.015 kg. |
| ["SN: 00101-UP"] analogs:["YMR000378", "0704300312"] | ||||
| 3. | YM129150-42320 | [1] | O-RING Komatsu China | |
| ["SN: 00101-UP"] analogs:["12915042320", "YMR001006", "YM12905442320", "RYM12915042320"] | ||||
| 4 | YM121450-42450 | [1] | PLUG Komatsu | 0.039 kg. |
| ["SN: 00101-UP"] | ||||
| 5 | YM124465-44950 | [1] | GASKET (KIT) Komatsu | 0.005 kg. |
| ["SN: 00101-UP"] | ||||
| 6 | YM171056-49351 | [1] | SENSOR,WATER TEMPERATURE Komatsu OEM | 0.04 kg. |
| ["SN: 00101-UP"] | ||||
| 7 | YM124250-49360 | [1] | PACKING Komatsu | 0.001 kg. |
| ["SN: 00101-UP"] analogs:["YM12915049360"] | ||||
| 8 | YM129150-42020 | [1] | GASKET (KIT) Komatsu China | |
| ["SN: 00101-UP"] analogs:["YMR001007", "YMR002610", "YM12948642050", "RYM12915042020"] | ||||
| 9 | YM26106-080352 | [1] | BOLT Komatsu China | |
| ["SN: 00101-UP"] analogs:["YMR000406"] | ||||
| 10 | YM26106-080552 | [3] | BOLT Komatsu | 0.024 kg. |
| ["SN: 00101-UP"] | ||||
| 11 | YM129155-49800 | [1] | THERMOSTAT Komatsu | 0.1 kg. |
| ["SN: 00101-UP"] analogs:["YM12915549801"] | ||||
| 12 | YM129150-49811 | [1] | GASKET (KIT) Komatsu | 0.001 kg. |
| ["SN: 00101-UP"] | ||||
| 13 | YM129350-49530 | [1] | COVER Komatsu | 0.075 kg. |
| ["SN: 00101-UP"] | ||||
| 14 | YM129795-49551 | [1] | PACKING (KIT) Komatsu | 0.01 kg. |
| ["SN: 00101-UP"] | ||||
| 15 | YM26106-080202 | [2] | BOLT Komatsu | 0.1 kg. |
| ["SN: 00101-UP"] | ||||
| 16 | YM129556-42350 | [1] | PULLEY Komatsu | 0.37 kg. |
| ["SN: 00101-UP"] | ||||
| 17 | YM119256-44760 | [1] | SPACER Komatsu China | |
| ["SN: 00101-UP"] analogs:["YMR002022", "RYM11925644760"] | ||||
| 18 | YM121267-44741 | [1] | FAN,COOLING Komatsu | 0.9 kg. |
| ["SN: 00101-UP"] | ||||
| 19 | YM26106-060602 | [4] | BOLT Komatsu China | |
| ["SN: 00101-UP"] analogs:["YMR000625"] | ||||
| 20 | YM119865-42290 | [1] | V-BELT Komatsu | 0.11 kg. |
| ["SN: 00101-UP"] | ||||
| 21 | YM119645-49020 | [1] | PIPE Komatsu | 0.000 kg. |
| ["SN: 00101-UP"] | ||||
| 22 | YM129305-49010 | [1] | PIPE Komatsu China | |
| ["SN: 00101-UP"] | ||||
| 23 | YM23010-038000 | [4] | CLAMP Komatsu China | |
| ["SN: 00101-UP"] analogs:["FF873111830", "GD37E849", "YM2301003800", "0728003626", "20N0116650"] |
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.
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 .
コンタクトパーソン: Mr. Paul
電話番号: 0086-15920526889
ファックス: +86-20-89855265
