Quality Excavator parts K3V112DT-9C32-12T hydraulic main pump R210-7 R215-7 R220-5 R225-7 31N6-10090 factory

Excavator parts K3V112DT-9C32-12T hydraulic main pump R210-7 R215-7 R220-5 R225-7 31N6-10090

Name: Excavator parts K3V112DT-9C32-12T hydraulic main pump R210-7 R215-7 R220-5 R225-7 31N6-10090
Brand: GUANGZHOU BELPARTS ENGINEERING MACHINERY LIMITED
SKU: K3V112DT-9C32-12T
Price: 475.00 USD
Availability: InStock

Place of Origin:Made in China

Brand Name:Belparts

Model Number:K3V112DT-9C32-12T

Minimum Order Quantity:1 piece

Price:Negotiable price

Payment Terms:T/T, Paypal and Trade Assurance

Supply Ability:1000pieces

Product Details

Highlight:

Excavator hydraulic main pump

,

K3V112DT hydraulic pump

,

R210-7 excavator pump

Model: R210-7 R215-7 R220-5 R225-7

Part Number: 31N6-10090

Application: Excavator, Engineering Construction Machinery

Pump Number: K3V112DT-9C32-12T

Highlight: Hydraulic Main Pump R210-7 R215-7 R220-5 R225-7 31N6-10090

Name: Hydraulic Main Pump Assy

Power: Hydraulic

Condition: New/used

Product Description

Excavator parts K3V112DT-9C32-12T hydraulic main pump R210-7 R215-7 R220-5 R225-7 31N6-10090

The hydraulic pump is a critical component in excavators, responsible for converting mechanical energy into hydraulic energy. It supplies high-pressure hydraulic oil to various actuators (such as hydraulic cylinders and motors), enabling smooth and efficient operation of the excavator. High-quality hydraulic pumps ensure durability, energy efficiency, and precise control, making them essential for construction, mining, and other heavy-duty applications.

Application	Excavator, digger
Part Name	Hydraulic Main Pump
Model	R210-7 R215-7 R220-5 R225-7
Part Number	31N6-10090
Warranty	6-12 months
Payment Term	T/T, Trade Assurance, Paypal and etc.
Brand	belparts

List of spare parts

#	Part No	Part Name	Qty.
*	31N6-10090	MAIN PUMP ASSY	1
*-1	@	FUEL INJECTION PIPE & NOZZLE	1
111	XJBN-00077	DRIVE SHAFT(F)	1
113	XJBN-00078	DRIVE SHAFT(R)	1
114	XJBN-00351	COUPLING-SPLINE	1
123	XJBN-00950	BEARING-ROLLER	2
124	XJBN-00786	BEARING-NEEDLE	2
127	XJBN-00081	SPACER-BEARING	4
S141	XJBN-00067	BLOCK-CYLINDER	2
S151	XJBN-01032	PISTON	18
S152	XJBN-01214	SHOE	18
153	XJBN-00945	PLATE-SET	2
156	XJBN-00083	BUSHING-SPHERICAL	2
157	XJBN-00084	SPRING-CYLINDER	18
211	XJBN-00085	PLATE-SHOE	2
S212	XJBN-00070	PLATE-SWASH	2
S214	XJBN-00071	BUSHING-TILTING	2
251	XJBN-00086	SUPPORT	2
261	XJBN-00087	COVER(F)-SEAL	1
271	XJBN-01034	CASING-PUMP	2
312	XJBN-00089	BLOCK-VALVE	1
S313	XJBN-01035	PLATE-VALVE(R)	1
S314	XJBN-01036	PLATE-VALVE(L)	1
401	XJBN-00090	SCREW-HEX SOC HD	8
406	XJBN-00355	SCREW-HEX SOC HD	4
466	XJBN-00356	PLUG	2
468	XJBN-00357	PLUG	4
490	XJBN-00032	PLUG	18
S531	XJBN-00358	PIN-TILTING	2
532	XJBN-00955	PISTON-SERVO	2
534	XJBN-01037	STOPPER(L)	2
535	XJBN-00093	STOPPER(S)	2
S541	XJBN-00859	SEAT	4

The excavator hydraulic pump acts as the "heart" of the hydraulic system, converting engine mechanical energy into hydraulic power to drive actuators (e.g., cylinders, motors). Its core principle relies on the reciprocating motion of pistons within cylinders, cyclically altering chamber volume to suction and pressurize oil. As a variable-displacement pump, it dynamically adjusts output flow based on load demand, delivering stable high-pressure (35MPa+) power for precise digging force while optimizing energy efficiency.

About Belparts

Belparts (GUANGZHOU BELPARTS ENGINEERING MACHINERY LIMITED), is a foreign trade company integrating development, sales, procurement, warehousing, transportation and service. Founded in September 2013, we have more than twelve years of experience in machinery trade.

Our main products are Excavator Hydraulic Spare Parts, Hydraulic Main Pump, Swing Motor, Travel Motor, Final Drive Ass'y, Swing Device Ass'y, Swing Gearbox, Travel Gearbox, Gears, Regulators, Relief Valve, Fan Motor and other hydraulic items with genuine and aftermarket quality. Until now, our products have been exported to more than 198 countries and regions, spreading all over the Middle East, Southeast Asia, Africa, North America, South America, Europe and Oceania with our own brand "Belparts", which is highly praised by foreign customers and enjoys a high reputation.

Mainly engaged in excavator hydraulic pumps, final drive, travel motors, swing motors, distribution valves, control valve assy, reduction gearbox, cylinder assy and various hydraulic spare parts.

Excavator hydraulic one-stop service, we can provide Komatsu, Hitachi, Kato, Doosan, Hyundai, Sany, Liugong, Sunward Intelligent, hydraulic pumps of various tonnage models, distribution valves, travel assemblies, travel motors, swing motors and hydraulic spare parts.