JCB pump

Parker Hannifin 20/912800 Hydraulic Pumps 33 + 29 CC/REV

20/912800 hydraulic gear pump is a high-performance hydraulic component designed for construction machinery and industrial hydraulic systems. It efficiently converts mechanical power into stable hydraulic flow and pressure, ensuring reliable and continuous operation of the hydraulic system.

Manufactured with durable materials and precision machining, this gear pump is suitable for heavy-duty applications and long service life. It can be used as an OEM replacement or aftermarket solution for equipment maintenance and manufacturing.


Features

High Efficiency Output

Provides consistent hydraulic flow and pressure for smooth machine operation.

OEM Replacement Compatibility

Direct replacement for JCB part number 20/912800, no modification required.

Durable Construction

Manufactured with high-strength materials and precision-machined gears for long service life.

Low Noise & Smooth Operation

Optimized gear design reduces vibration and operating noise.

Easy Installation

Standard mounting and hydraulic ports allow quick and hassle-free installation.


20/912800 hydraulic gear pump is widely applied in:

Excavators

Wheel loaders

Forklifts

Road rollers

Agricultural machinery

Material handling equipment

Industrial hydraulic systems

It is suitable for main hydraulic circuits and auxiliary systems, meeting the requirements of both end users and OEM customers





Description

Parker 20/912800 Gear Pump for JCB Excavator | JCB 3CX Hydraulic Pump


ParameterSpecification
Product TypeHydraulic Gear Pump
Model20/912800
Pump TypeExternal Gear Pump
Rotation DirectionBi-directional (CW / CCW)
Rated PressureDesigned for high-pressure hydraulic systems
Maximum PressureSuitable for heavy-duty operating conditions
Flow OutputStable and continuous
Mounting TypeStandard flange mounting (OEM compatible)
Shaft TypeKeyed or splined shaft (as required)
Port TypeStandard hydraulic ports
Working MediumHydraulic oil
Operating TemperatureSuitable for harsh working environments
Noise LevelLow noise operation
ConditionNew / OEM Replacement
CustomizationOEM & ODM available


Applications

JCB Excavators

JCB 3CX Backhoe Loaders

Construction and Earthmoving Equipment

Hydraulic Systems for Heavy Machinery

The Parker 20/912800 gear pump is widely used in hydraulic systems requiring reliable performance and long-term durability under heavy-duty working conditions.


OEM & Replacement Compatibility

The 20/912800 hydraulic gear pump is produced according to OEM specifications and can be used as a direct replacement for original equipment.  Custom options such as shaft type, mounting configuration, and port layout are available upon request.

Detailed technical drawings and performance data can be provided for OEM verification.


Why Choose Our 20/912800 Hydraulic Gear Pump

Reliable quality and stable performance

Suitable for OEM and aftermarket supply

Cost-effective replacement solution

Strict quality control process

Professional technical and application support

Flexible order quantity and delivery options


FAQ

Q1: Is the Parker 20/912800 gear pump compatible with JCB 3CX?

A: Yes, this gear pump is specifically designed as a direct replacement for JCB 3CX hydraulic systems.

Q2: Is this an original Parker pump or an aftermarket replacement?

A: It is manufactured to Parker OEM standards and fully compatible with JCB part number 20/912800.

Q3: Does the pump require any modification during installation?

A: No, it features standard mounting and port connections for direct installation.

Q4: What are the main benefits of using this gear pump?

A: Stable hydraulic performance, high durability, reduced downtime, and cost-effective maintenance.

Q5: Can you supply bulk or wholesale orders?

A: Yes, bulk orders and B2B wholesale pricing are available. Please contact us for details.


Inquiry & Technical Support

Need pricing, datasheets, or OEM solutions for the 20/912800 hydraulic gear pump?

📩 Contact us today to confirm compatibility and receive a fast quotation.



More other JCB Hydraulic Gear Pumps we can provide

7049532007333/C523420/92559220/925338
20/925732333/G539220/92535720/925591
20/90310020/9255817029520007332/F9032
20/9253397441N702912004720/925586
7029120023702912000770291200097029120005
70291200787029120079702912112020/918300
332/F903020/925578919/750027029520007
20/925580332/F9028333/G53937049520006
20/92557920/911200702912002220/925366
20/902900333/G539120/92558820/903300
333/G539020/9253407029120048332/G7134
332/G713520/9253417029122001333/G5389
332/F902920/903200702912007720/903000
704952000620/92535620/9254727029530002
20/92561320/925337332/E667120/925355
20/912800332/F9031


JCB CODE
332/F9030 20/925580 7029120047
333/G5390 332/G7135
332/F9032
332/F9029 20/925579 20/925339 20/925338
332/F9031 20/925581 333/G5391
20/925340 7029120005
20/925341
20/925366 220/925586 333/C5234 333/G5392
20/925337
20/925578 20/925586 332/F9028
20/912800 20/903100 20/902900
20/903200 20/911200
20/902900
20/903000
20/903300
20/925592 20/925357
7049520006332/E6671
919/75002
20/925732
20/925588 20/925356 7029530002
20/925591 20/918300


JCB gear pumps are an essential part of JCB machinery, ensuring efficient hydraulic power for a variety of applications. With their robust design and precision engineering, JCB gear pumps deliver reliable performance, contributing to the functionality of JCB excavators, loaders and other equipment. Whether powering excavation, lifting or maneuvering hydraulic systems, JCB gear pumps play a key role in increasing the overall productivity and versatility of JCB machinery on the job site.

JCB GEAR PUMP 3X 4X

39(1)

HENGYUHANG Company  is a set design, production, sales in one of the hydraulic components production company, the company has advanced hydraulic components manufacturing technology and technology, the use of high-precision equipment CNC machining center, gear hot processing automatic production line, , automatic heat treatment multi-purpose furnace, single-piece flow assembly line, automatic hydraulic pump performance test bench. Intelligent equipment adopts automatic unmanned production, and realizes online measurement to ensure product consistency and reliability, intelligent system uses ERP, MES management software, improve production efficiency, and achieve product traceability.

Hengyuhang Power Technology produces and sells external gear pumps, hydraulic synchronous motors, multi-pump units, gear pumps with built-in valves, and custom valve blocks. Meanwhile, according to the specific needs of customers, we provide a variety of products with special specifications.And it can also be used as a substitute for other products (such as Rexlex, Danfoss, MARZOCCHI, Parker, RONZIO, Atos, Buchet, ECKERLE, CONCENTRIC, HYADC, JIHOSTROJ, Hydraulic, SDH, VIVOLO, ARGO-HYTOS, HESPER,   HPLPA, HPI, DUPLOMATIC, ROQUET, BODEN,PERMCOP, Caproni, DUPLOMATIC, HIDRAULICA, SETTIMA, SALAMI, HONOR, SHIMADZU, GRH, Brevini, Galtech, BONDIOLI, REXROTH-SIGMA, BLUEASCEND, RISUNY, SUMITOMO, HYDROMAX, SCENERY, REXPOWER, CML, HOERBIGER, SUNNY, HYTEK, Hydro-pack, )

HENGYUHANG also sells a wide range of other international brands of hydraulic pumps, hydraulic valves, hydraulic motors, hydraulic cylinders, hydraulic oil seals, hydraulic equipment and accessories, and has high-quality overseas ordering channels

HENGYUHANG products are mainly used in the supporting services of industries such as automobiles, construction machinery, agricultural machinery, aerial work platforms, hydraulic systems, logistics handling vehicles, new energy vehicles, metallurgical machinery, petroleum machinery, machine tools, and wind powe


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HENGYUHANG Power Technology Co., LTD

Location

No. 173, Xiacuo, Sihuang Village, Xiamei Town, Nan 'an City, Fujian Province

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+86 19918575358

WhatsApp Email +86 19918575358