GUANGZHOU BELPARTS ENGINEERING MACHINERY LIMITED

GZ Yuexiang Engineering Machinery Co., Ltd Customer first, quality first, and honest cooperation.

Manufacturer from China
Verified Supplier
1 Years
Home / Products / Excavator Hydraulic Pump /

325C E326D E325D E329D2 E330D2 Excavator Main Pump 2003343 For Hydraulic Parts

Contact Now
GUANGZHOU BELPARTS ENGINEERING MACHINERY LIMITED
Visit Website
City:guangzhou
Country/Region:china
Contact Person:MrDongdong Yao
Contact Now

325C E326D E325D E329D2 E330D2 Excavator Main Pump 2003343 For Hydraulic Parts

Ask Latest Price
Video Channel
Contact Now

Add to Cart

Find Similar Videos
View Product Description

325C E326D E325D E329D2 E330D2 excavator main pump 2003343 for hydraulic parts

Appliion Excavator parts
Part name hydarulic pump assy
Part number 2003343
Model 325C E326D E325D E329D2 E330D2
Model Brand Takeuchi
Model number 2003343
Payment term T/T, paypal, trade assurance or as required
Weight 223kg
Brand Belparts

The hydraulic pump converts mechanical energy into hydraulic energy to power the excavator's hydraulic system. When the engine drives the pump shaft to rotate, the internal pistons or gear sets create oil suction and compression processes, forming a high-pressure oil flow. Belparts hydraulic pumps feature variable displacement design that automatically adjusts output flow according to load requirements, achieving high energy efficiency.

Product Structure

  1. Pump Housing: High-strength cast iron material providing stable support

  2. Rotating Assembly: Precisely machined swash plate, cylinder block and piston set

  3. Control Valve Group: Includes pressure compensation valve, flow control valve, etc.

  4. Shaft Sealing System: Multi-seal design to prevent leakage

  5. Bearing System: High-load bearings ensure long-term smooth operation

# Part No Part Name Qty. Price request
1 4I1022 ORIFICE 2
2 7Y4215 SPACER 2
3 0963983 RING-RETAINING 1
4 0964389 SPRING 18
5 1297853 PLATE-CREEP 2
6 1297854 CASE 1
7 1297855 GASKET 1
8 1297857 GASKET 1
9 1297863 COVER 1
10 1297921 RING-RETAINING 2
11 1297925 SEAL-O-RING (ID=11.89mm) 1
12 1297927 BEARING 2
13 1297979 DOWEL 4
14 1505782 COVER 2
15 1733427 GUIDE-BALL 2
16 1772470 COVER 1
17 1772471 COVER 1
18 1778740 SEAL-O-RING 1
19 1799763 FLANGE 1
20 1884210 PISTON AS 2
21 1505785 DOWEL 4
22 1948325 SET-BEARING 2
23 1948371 BARREL AS (DRIVE) 1
24 1948374 BARREL AS (DRIVEN) 1
25 2003325 SHAFT-DRIVEN 1
26 2003333 HEAD-PUMP 1
27 2003334 COVER 1
28 2003406 PUMP GROUP-GEAR 1
3G5083 SEAL (LIP TYPE) 1
9T0836 RING-RETAINING 1
29 2003413 COUPLING 1
30 2003417 SHAFT-DRIVE 1
31 2095889 ACTUATOR GROUP-PUMP -DRIVE 1
32 2095890 ACTUATOR GROUP-PUMP -DRIVEN 1
33 1948397 SWASHPLATE AS 2
(EACH INCLUDES)
1505785 DOWEL 1
1733428 BEARING-SLEEVE 1
1920573 PIN-DOWEL 2
34 1772583 BEARING 4
35 9S4185 PLUG--TO SEAL HYDRAULIC PUMP TO SUMP OF LIMIT SYSTEM 2
36 1733371 BODY 1
37 1604409 ORIFICE 2
38 0941875 PIN, ROLLER 6
39 0941882 PLUG, TAPERED 16
40 0950946 RING (RETAINING) 2
41 0957419 SCREW - DRIVE 4
42 0963944 SEAL-O-RING 1
43 1899763 SEAL (13.6mm OD) 8
44 1904896 PLUG 2
45 1931736 SEAL (85.6mm OD) 4
46 3K0360 SEAL PILOT MANIFOLD ON SEAL TO BOOM CHECK VALVE DRAIN 2
47 7M8485 SEAL,ADAPTER,MOTOR PART OF KIT P/N 5R1429 2
48 7X2557 BOLT (M16X2.0X140MM) 1
49 8J4645 PLUG (FRONT 5 STEM MAIN CONTROL VALVE) 2
50 8T3338 SEAL-O-RING (ID=84.40mm) 2
51 8T4136 CAPSCREW (HEX HD) (M10 X 1.50 X 25L GR 10.9) 20
52 8T4139 CAPSCREW (HEX HD) (M12 X 1.75 X 30L GR 10.9) 10
53 8T4140 BOLT-PLT (M16 X 2.0 X 60) 4
54 8T4175 BOLT (M16X2X90-MM) 2
55 8T4176 BOLT-PLT (M12 X 1.75 X 90) 2
56 8T4192 CAPSCREW (HEX HD) (M12 X 1.75 X 25, GR10.9, Z) 10
57 8T4196 CAPSCREW (HEX HD) (M10 X1.5 X 35, GR10.9, Z) 2
AVAILABLE REPAIR KIT(S):
2042792 KIT-SEAL (GEAR PUMP) 1

325C E326D E325D E329D2 E330D2 Excavator Main Pump 2003343 For Hydraulic Parts

325C E326D E325D E329D2 E330D2 Excavator Main Pump 2003343 For Hydraulic Parts

325C E326D E325D E329D2 E330D2 Excavator Main Pump 2003343 For Hydraulic Parts

FAQ

1.What is the warranty time of the products?

The warranty time is 3/6 months based on the item details; We don't provide warranty time for original and used products.

2.What is your delivery time?

Generally, we will arrange the goods within 24 hours after your payment; if not in stock, the delivery time will be communied in advance, usually 3-7 days

3.What are your main products ?

We are specialized in spare parts for excavator hydraulic system, such as travel motor,swing motor, travel gearbox,swing gearbox,gear parts, hydraulic pump,hydraulic parts,etc.If you need other excavator parts, we also can supply as your requirements.

Inquiry Cart 0