Name: 320C hydraulic pump 320C 320D Hydraulic Main Pump 272-6955 173-3381 202-9929
Brand: Guangzhou XinFeng Engineering Machinery Co., Ltd.
SKU: 320C 320D
Price: Negotiable USD
Availability: InStock

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Features

Specifications

Product Name: 320C 320D

Part Number: 272-6955 173-3381 202-9929

Place Of Origin: Japan

Weight: 170KG

Packing: Wooden Case

Warranty: 3 Months

Delivery Time: 3days

Certifiion: ISO9001

Condition:: Condition: Original Oem

Highlight:

173-3381 Hydraulic Main Pump

272-6955 Hydraulic Main Pump

320C Hydraulic Main Pump

Basic Infomation

Place of Origin: Japan

Model Number: 320C 320D

Payment & Shipping Terms

Packaging Details: Wooden box

Delivery Time: 5 days

Payment Terms: L/C,T/T,D/P,D/A,Western Union

Supply Ability: 20-Sets/month

Gallery

320C hydraulic pump 320C 320D Hydraulic Main Pump 272-6955 173-3381 202-9929

Product Description

320C Hydraulic Main Pump

Part Numbers: 272-6955, 173-3381, 202-9929

Component Parts Breakdown

Item	Part Number	Quantity	Description
1	094-1882	5	PLUG
2	8T-4136	10	BOLT (L=25mm)
3	095-1578	2	SEAL-O-RING (ID=9.80mm)
4	095-0946	2	RING
5	129-7921	2	RING
6	150-5785	10	DOWEL
7	114-0491	2	PISTON AS
8	8T-5376	4	SEAL-O-RING (ID=79.40mm)
9	173-3498	1	BARREL AS
10	177-8740	1	SEAL-O-RING (ID=385.60mm)
11	096-1445	2	PLUG
12	160-4409	2	ORIFICE
13	158-9022	1	COVER
14	8T-3338	2	SEAL-O-RING (ID-84.40mm)
15	129-7859	2	BEARING SET
16	118-4057	18	SPRING
17	7Y-4215	2	SPACER
18	173-3427	2	GUIDE
19	173-3473	2	PLATE
20	177-2461	2	SWASHPLATE
21	173-3428	1	BEARING
22	177-2583	4	BEARING
23	129-7927	2	BEARING
24	129-7855	1	GASKET
25	173-3392	1	SHAFT
26	7M-8485	2	SEAL-O-RING (ID=29.74mm)
27	8J-4645	2	PLUG
28	3J-1907	1	SEAL-O-RING (ID=11.89mm)
29	9S-4191	1	PLUG
30	8T-4196	2	BOLT (L=35mm)
31	4I-1022	2	ORIFICE
32	094-1875	6	DOWEL
33	8T-4137	2	BOLT (L=20mm)
34	126-2016	1	PUMP GP
35	173-3496	1	BARREL AS
36	8T-4192	10	BOLT (L=25mm)
37	129-7854	1	CASE
38	173-3391	1	SHAFT

About Xinfeng Machinery (XF) Parts

Xinfeng Machinery Parts Company was established in 1998. We are a professional team composed of high-quality technical personnel integrating production, maintenance, sales, and service, committed to providing customers with high-quality and efficient services. Our headquarters is located in Guangzhou, China.

With 25 years of experience in the excavator industry, we offer original used parts, rebuilt parts, original new parts, and OEM new parts for multiple equipment types. We provide a comprehensive range of quality-trusted components including hydraulic pumps, travel motors, final drives, main control valves, swing motors, and engines for brands such as KOMATSU, HITACHI, JD, EC, CASE JCB, KOBELCO, NEW HOLLAND, SUMITOMO, KATO, BOB, DOOSAN, and HYUNDAI.

All our products come with a customer satisfaction guarantee. We invest in providing only the highest-quality replacement parts and develop long-term, mutually beneficial business relationships based on trust and cooperation.

Maintenance Guidelines

Replace hydraulic oil, oil return filter element, and pilot filter element according to prescribed maintenance periods. Check for iron filings or copper filings on filter elements. When using a breaker, hydraulic oil deteriorates more quickly, requiring shorter replacement cycles.
Avoid prolonged operation without oil. After replacing hydraulic oil or components, ensure proper air bleeding. Maintain waterproofing - avoid deep water operation and direct water contact with electrical components during cleaning.
Periodically replace gear oil in slewing reducer and traveling reducer.
Daily inspection of structure for cracks and deformation. Park excavator on solid, stable, hard surfaces. Avoid parking near rivers, cliffs, or hillsides to prevent accidents.
When parking, fully retract bucket cylinder and lower bucket to ground to prevent cylinder damage.

Technical Support Available

If you encounter any technical problems with your excavator, our technical team is available for consultation.

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Contact Person :	Mr. Kane
Tel :	+861899844486

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