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708-27-12120 708-27-04012 Hydraulic Main Pump For PC300-5 PC400-5 Excavator

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Address: GuangZhou，CHINA（No.D01，YingFeng building，No1190.Zhongshan avenue central，tianhe district，Guangzhou.）

Contact name:YANG

Guangzhou XinFeng Engineering Machinery Co., Ltd.

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708-27-12120 708-27-04012 Hydraulic Main Pump For PC300-5 PC400-5 Excavator

Country/Region	china
City & Province	guangzhou
Categories	Hydraulic Pressure Components

Product Details

708-27-12120 708-27-04012 Hydraulic Main Pump For PC300-5 PC400-5 Excavator

Product Descriptio

Pos.	Part No	Qty	Parts name	Comments
	708-27-04013	[1]	HYDRAULIC PUMP ASSY Komatsu	290 kg.
			["SN: 20001-UP"] analogs:["7082704012", "7082704011"] \|
	708-27-04012	[1]	HYDRAULIC PUMP ASSY Komatsu	290 kg.
			["SN: (20202-..)"] analogs:["7082704013", "7082704011"] \|
	708-27-04011	[1]	HYDRAULIC PUMP ASSY Komatsu	290 kg.
			["SN: (20001-20201)"] analogs:["7082704013", "7082704012"] \|
	708-27-04113	[1]	PUMP ASSY Komatsu China
			["SN: 20001-UP"]
	708-27-04112	[1]	PUMP ASSY Komatsu China
			["SN: (20202-..)"] analogs:["7082704113"] \|
	708-27-04111	[1]	PUMP ASSY Komatsu China
			["SN: (20001-20201)"] analogs:["7082704113"] \|
	708-27-00080	[1]	CASE ASSY,REAR Komatsu	27.802 kg.
			["SN: 20001-UP"] analogs:["7082712120"] \|
3	07044-12412	[1]	PLUG Komatsu	0.09 kg.
			["SN: 20001-UP"] analogs:["0704402412", "R0704412412"]
4	07002-02434	[1]	O-RING Komatsu China	0.01 kg.
			["SN: 20001-UP"] analogs:["0700212434", "0700213434"]
5	708-27-14110	[1]	PISTON Komatsu	2.64 kg.
			["SN: 20001-UP"]
6	708-27-14130	[1]	SPRING Komatsu	0.28 kg.
			["SN: 20001-UP"]
7	708-27-14140	[1]	CAP Komatsu China
			["SN: 20001-UP"]
8	708-27-14230	[1]	CAP Komatsu China
			["SN: 20001-UP"]
9	708-27-05060	[2]	SHIM KIT Komatsu	0.032 kg.
			["SN: 20001-UP"]
9	708-27-14190	[2]	SHIM, 0.1MM Komatsu China
			["SN: 20001-UP"]
10	07000-02075	[2]	O-RING Komatsu China	0.03 kg.
			["SN: 20001-UP"] analogs:["0700012075", "YM24321000750"]
11	01016-51045	[8]	BOLT Komatsu	0.039 kg.
			["SN: 20001-UP"] analogs:["0101631045", "0101681045"]
12	01643-31032	[8]	WASHER Komatsu	0.054 kg.
			["SN: 20001-UP"] analogs:["802150510", "0164331030", "0164381032", "0164371032", "0164331022", "0164321032", "0164301032", "6127212530", "802170002", "R0164331032"]
	708-27-00041	[1]	CRADLE ASSY,REAR Komatsu China
			["SN: 20001-UP"] analogs:["7082700042"] \|
	708-27-00460	[1]	CRADLE SUB ASSY,REAR Komatsu	10.28 kg.
			["SN: 20001-UP"] analogs:["7082712320"] \|
15	708-27-13411	[1]	CAM,ROCKER Komatsu	3.873 kg.
			["SN: 20001-UP"] analogs:["7082713412"]
16	708-27-12130	[1]	O-RING Komatsu	0.007 kg.
			["SN: 20001-UP"]
17	708-25-12330	[1]	JOINT Komatsu	0.025 kg.
			["SN: 20001-UP"]
18	07000-22015	[1]	O-RING Komatsu	0.001 kg.
			["SN: 20001-UP"] analogs:["07000F2015"]
18	708-25-13930	[1]	O-RING Komatsu	0.001 kg.
			["SN: (20001-20201)"] analogs:["07000F2015", "0700022015"]
19	708-27-12330	[2]	PLATE Komatsu China
			["SN: 20001-UP"]
20	04020-00820	[4]	PIN,DOWEL Komatsu	0.056 kg.
			["SN: 20001-UP"] analogs:["802540092"]
21	708-27-12340	[4]	SCREW Komatsu China
			["SN: 20001-UP"]
22	01643-30823	[4]	WASHER Komatsu	0.004 kg.
			["SN: 20001-UP"] analogs:["802070008", "802150008", "0160510818", "0164310823", "802170001", "01643A0823"]
23	708-27-12350	[1]	STOPPER Komatsu China
			["SN: 20001-UP"] analogs:["7062712350", "7067512350"]
25	706-75-42270	[1]	SCREW Komatsu	0.003 kg.
			["SN: 20001-UP"]
26	01010-51450	[12]	BOLT Komatsu	0.085 kg.
			["SN: 20001-UP"] analogs:["0101031450", "0101061450", "0101081450"]
27	01643-31445	[12]	WASHER Komatsu	0.019 kg.
			["SN: 20001-UP"] analogs:["0164301432"]
28	708-27-12790	[1]	COVER Komatsu China
			["SN: 20001-UP"]
29	07000-02105	[1]	O-RING Komatsu OEM	0.004 kg.
			["SN: 20001-UP"] analogs:["0700012105"]
30	01010-50820	[4]	BOLT Komatsu	0.013 kg.
			["SN: 20001-UP"] analogs:["0101080820", "801014067", "801015086"]
32	708-27-05010	[1]	SHIM KIT Komatsu	0.015 kg.
			["SN: 20001-UP"]
33	708-27-13314	[9]	PISTON SUB ASSY Komatsu	0.32 kg.
			["SN: 20001-UP"] analogs:["7082713311"]
33	4708-27-13312	[9]	PISTON SUB ASSY Komatsu	0.32 kg.
			["SN: 20001-20201"] analogs:["7082713314", "7082713311"]
34	708-27-13342	[1]	RETAINER,SHOE Komatsu	0.38 kg.
			["SN: 20001-UP"] analogs:["7082713341"]
34	4708-27-13341	[1]	RETAINER,SHOE Komatsu	0.38 kg.
			["SN: 20001-20201"] analogs:["7082713342"]
	708-27-00441	[1]	CYLINDER BLOCK A.,REAR Komatsu	7.84 kg.
			["SN: 20001-UP"] \|
	708-27-00440	[1]	CYLINDER BLOCK A.,REAR Komatsu	7.84 kg.
			["SN: (20001-20201)"] analogs:["7082700441"] \|$58.
35	708-27-13112	[1]	CYLINDER BLOCK Komatsu	6.929 kg.
			["SN: 20001-UP"]
36	708-27-13621	[1]	VALVE PLATE,REAR Komatsu	0.923 kg.
			["SN: 20001-UP"]
36	708-27-13620	[1]	VALVE PLATE,REAR Komatsu	0.923 kg.
			["SN: (20001-20201)"] analogs:["7082713621"]
37	708-27-05051	[1]	SPACER KIT Komatsu	0.44 kg.
			["SN: 20001-UP"]
38	708-27-13420	[2]	RETAINER Komatsu	0.055 kg.
			["SN: 20001-UP"]
39	708-27-13480	[4]	SCREW Komatsu China
			["SN: 20001-UP"]
41	708-27-13120	[1]	WASHER Komatsu	0.036 kg.
			["SN: 20001-UP"]
42	708-27-13140	[1]	SPRING Komatsu	0.2 kg.
			["SN: 20001-UP"]
43	708-27-13130	[1]	RETAINER Komatsu	0.034 kg.
			["SN: 20001-UP"]
44	708-27-13150	[1]	RING,SNAP Komatsu China
			["SN: 20001-UP"]
45	708-27-14121	[1]	SLIDER Komatsu China
			["SN: 20001-UP"] analogs:["7082714120"]
46	01010-82075	[4]	BOLT Komatsu China	0.25 kg.
			["SN: 20001-UP"] analogs:["0101062075", "0101032075", "0101052075"]
47	708-27-12580	[4]	WASHER Komatsu China
			["SN: 20001-UP"]

PC300LC-5 S/N 20001-UP (Overseas Version)

Maintenance

1. Regularly replace hydraulic oil: Hydraulic oil is an important part of the hydraulic system. It is very important to regularly replace and maintain the cleanness and proper viscosity of the hydraulic oil. Regularly check and replace hydraulic oil according to the excavator manufacturer's recommendations, ensuring you are using the correct specification and brand.

2. Regularly check the quality of the oil: Regularly check the quality of the hydraulic oil, including checking for moisture, impurities and contaminants. Use appropriate oil filters and oil analyzers to ensure the quality of your hydraulic oil is up to standard.

3. Check the seals of the hydraulic pump: The seals of the hydraulic pump (such as O-rings, sealing rings, etc.) may be worn or damaged during operation, causing hydraulic leakage. Regularly inspect and replace hydraulic pump seals to ensure good sealing performance.

4. Check the filter element of the hydraulic pump: The filter element of the hydraulic pump is used to filter impurities and particles in the hydraulic oil. Regularly check and replace the filter element of the hydraulic pump to ensure normal hydraulic oil flow and protect the hydraulic pump.

5. Pay attention to the temperature of the hydraulic pump: Overheating of the hydraulic pump may affect its performance and life. Ensure that the cooling system of the hydraulic pump operates properly and avoid excessive operating temperatures.

6. Regularly check the vibration and noise of the hydraulic pump: Abnormal vibration and noise may indicate problems with the hydraulic pump. Regularly check the vibration and noise of the hydraulic pump and deal with any abnormalities in a timely manner.

About Xinfeng Machinery (XF) parts:

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FAQ
1. How to quickly and accurately buy products what lneeded?
A: Provide the original parts number to us to check.

2. How long have you been in the excavator
A: We are engaged in excavator parts since 1998

3. lfI don't know the part number,what shouldI do?
A: Please send us size and pictures of old products.

4. What is the warranty of the products?
A: The warranty is 6/12 Months based on the specific product.

5. How long is your delivery time?
A: The normal delivery time is 3-5 days for stock sproductsafter getting payment. lf not in stock, we will inform you thetime requlred.

6. Which shipping term you can supply?