JCB pump

Parker 406763R92 Hydraulic gear Pump 37 + 29 CC/REV

HENGYUHANG Gear Pump is a reliable hydraulic gear pump with high efficiency, stable pressure, and long service life. It provides a cost-effective replacement for the Parker 406763R92 gear pump and is suitable for construction machinery, agricultural equipment, and industrial hydraulic systems.

RotationClockwise (looking from shaft end)
Shaft1” Diameter 15 tooth SAE splined shaft 16/32 Pitch
Mounting FlangeSAE B 2 hole
Front Pump Displacement37 cc/rev (37 L/Min per 1000 rpm)
Rear Pump Displacement29 cc/rev (L/Min per 1000 rpm)
InletSingle 1 1/2” SAE flange inlet
Front Pump Outlet3/4” SAE flange Metric Tappings
Rear Pump Outlet3/4” SAE flange Metric Tappings NO UNLOADER VALVE
Max. Input Shaft Torque460 Nm
Weight26 KG




Description

HENGYUHANG Gear Pump – Reliable Alternative to Parker 406763R92 Hydraulic Gear Pump

The hydraulic gear pump is the heart of any hydraulic system. For heavy machinery such as excavators, backhoe loaders, and industrial equipment, a stable and efficient gear pump is essential for performance and reliability.

While the Parker 406763R92 hydraulic gear pump has been a trusted choice in construction and industrial machinery, many users face challenges with high cost and long lead times.

HENGYUHANG gear pump was developed to perfectly replace Parker 406763R92, delivering equal or superior performance at a more affordable price.


What Makes a Hydraulic Gear Pump Essential?

A hydraulic gear pump provides:

  • Consistent hydraulic flow for precise machine operation

  • High pressure capability for heavy-duty tasks

  • Durability to withstand harsh operating conditions

  • Energy efficiency through high volumetric efficiency

These characteristics make gear pumps critical in construction, agricultural, and industrial applications.


Parker 406763R92 Gear Pump: Performance Highlights and Drawbacks

The Parker 406763R92 hydraulic gear pump is recognized for:

  • OEM-level compatibility

  • Proven reliability under heavy load

  • Stable performance over long operating hours

However, it has notable limitations:

  • High procurement cost

  • Long shipping and lead times

  • Limited customization options

  • Potential downtime due to supply delays


HENGYUHANG Gear Pump Advantages

HENGYUHANG gear pump addresses the limitations of the Parker 406763R92 while maintaining OEM-level specifications:

  1. Plug-and-Play Replacement – No system modifications needed.

  2. Cost Savings – Lower price with equal performance.

  3. Faster Delivery – Local production reduces lead time.

  4. Enhanced Durability – Built with high-quality, wear-resistant materials.

  5. Customizable Options – Displacement, ports, and pressure ratings tailored to your needs.

  6. Wide Industry Use – Perfect for construction, agriculture, and industrial hydraulic systems.


Applications of HENGYUHANG Gear Pump

HENGYUHANG hydraulic gear pump is widely used in:

  • Construction machinery: backhoe loaders, excavators, loaders

  • Agricultural equipment: tractors, harvesters, sprayers

  • Industrial hydraulics: conveyors, mobile hydraulic power units

  • Mobile hydraulic systems: trucks, trailers, and other equipment


Why HENGYUHANG Gear Pump Is the Smart Choice

Choosing HENGYUHANG gear pump means:

  • Maintaining high hydraulic performance

  • Reducing downtime and maintenance costs

  • Benefiting from faster procurement and delivery

  • Achieving a cost-effective and reliable replacement for Parker 406763R92


Conclusion

For anyone seeking a dependable and cost-efficient Parker 406763R92 hydraulic gear pump replacement, HENGYUHANG gear pump is the ideal choice. It ensures consistent flow, stable pressure, and long-term reliability for all types of hydraulic machinery.

HENGYUHANG gear pump is more than a replacement; it is a durable, high-performance, and economical solution for your hydraulic systems.

JCB CodeJCB CodeJCB CodeJCB Code
7049532007333/C523420/92559220/925338
20/925732333/G539220/92535720/925591
20/90310020/9255817029520007332/F9032
20/9253397441N702912004720/925586
7029120023702912000770291200097029120005
70291200787029120079702912112020/918300
332/F903020/925578919/7500220/925580
332/F9028333/G5393704952000620/925579
20/911200702912002220/92536620/902900
333/G539120/92558820/903300333/G5390


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