Name: Excavator Spare Parts CX210B KRJ17131 Pump Assy K3V112DP-XDPR-9Y00 Hydraulic Main Pump
Brand: GUANGZHOU BELPARTS ENGINEERING MACHINERY LIMITED
SKU: CX210B
Price: 475.00 USD
Availability: InStock

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Excavator Spare Parts CX210B KRJ17131 Pump Assy K3V112DP-XDPR-9Y00 Hydraulic Main Pump

hydraulic main pump

K3V112DP-XDPR-9Y00 hydraulic main pump

CX210B hydraulic main pump

Place of Origin:

Made in China

Brand Name:

Belparts

Model Number:

CX210B

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Product Details

Model:

CX210B

Part Number:

KRJ17131

Appliion:

Crawler Excavator Parts

Name:

Hydraulic Pump Assembly

Power:

Hydraulic

Condition:

New

Place Of Origin:

Guangdong, China

Shipment:

By Express, By Air, By Sea

Payment & Shipping Terms

Minimum Order Quantity

1 piece

Price

Negotiable price

Packaging Details

Wooden packing

Delivery Time

1-7days

Payment Terms

T/T, Paypal and Trade Assurance

Supply Ability

1000pieces

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+86 13247509480

belparts02@gmail.com

86-020-32384870

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Product Description

Excavator spare parts CX210B KRJ17131 pump assy K3V112DP-XDPR-9Y00 hydraulic main pump

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 name	Belparts excavator hydraulic main pump
Place of Origin:	China(mainland)
Model:	CX210B
Part number:	KRJ17131
Payment term:	T/T & PayPal
Delivery time:	Within 2 days after receiving the payment
Packing:	Standard exporting packing or as required


09	4191665	. NUT; BRG.	1
13	8049118	. PISTON	7
13	8051275	. PISTON	7
14	2022744	. ROTOR	1
16	8035539	. SHAFT; CENTER	1
17	4184779	. BALL	1
18	4191667	. RING; RETAINING	1
19	4194362	. SPRING; COMPRES.	1
20	4193062	. RING; RETAINING	1
21	4198956	. PIN	1
23	3035966	. COVER; SEAL	1
24	4191664	. O-RING	1
25	4094325	. RING; RETAINING	1
26	4232070	. SEAL; OIL	1
27	9742978	. VALVE	1
31	3039569	. LINK	1
32	9724756	. LEVER	2
34	4179179	. PIN	2
35	4179177	. PIN	2
36	4200227	. PIN	1
37	4179176	. PIN	1
38	4146370	. RING; RETAINING	6
39	1011957	. HEAD	1
39	1011956	. HEAD	1
41	3036326	. PISTON; SERVO	1
42	4193245	. PIN	1
43	4179838	. SCREW; SET	1
46	4099290	. PIN; SPRING	2
48	4180349	. O-RING	10
49	M341245	. BOLT; SOCKET	8
50	495841	. WASHER; SPRING	8
51	4108720	. PLUG	1
51A	957366	.. O-RING	1
52	4204862	. STOPPER	1
53	955020	. O-RING	1
59	984623	. O-RING	1
62	4216295	. STOPPER	1
63	M340820	. BOLT; SOCKET	8
64	4514388	. WASHER; SPRING	8
66	9122781	. REGULATOR	1
66	(9136851)	. REGULATOR	1
69	A810055	. O-RING	1
70	4515041	. PIN; SPRING	2
75	3065868	. NAME-PLATE	1
76	M492564	. SCREW; DRIVE	2
78	4211432	. PLUG	1
79	4506424	. O-RING	1
81	9089486	. PLUG	1
81A	4509180	.. O-RING	1

Working pressure, measured in megapascals (MPa) or bars (bar), indicates a pump's maximum output pressure, directly determining the thrust or torque a hydraulic system can generate. Standard gear pumps typically operate at 16-21MPa, while high-performance piston pumps reach 35-42MPa.

Higher pressures enable hydraulic cylinders and motors to generate greater force, allowing excavators to lift heavier loads or dig tougher materials. However, high pressure also demands better seals and piping, increasing leakage risks. Modern excavator hydraulic systems typically operate at 30-35MPa, balancing power and reliability.

Excavator Spare Parts CX210B KRJ17131 Pump Assy K3V112DP-XDPR-9Y00 Hydraulic Main Pump 0

Tags：

Excavator Spare Parts CX210B KRJ17131 Pump Assy K3V112DP-XDPR-9Y00 Hydraulic Main Pump

hydraulic main pump

K3V112DP-XDPR-9Y00 hydraulic main pump

CX210B hydraulic main pump

Construction Machinery Parts E330D Hydraulic Pump 2667954 2478992 TQ For Excavator

Belparts 369-9655 3699655 Excavator Hydraulic Pump A28VO280 For TQ 390F 374F

Belparts Excavator Hydraulic Motor Pump 2959663 For TQ 345D 349D 345D Pump Assy In Mining Application

Multipurpose Belparts Excavator PSVL-54CG KYB Yellow Color Hydraulic Pump For TQ 305 A Must-Have For Mechanical Repair Shops

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