JCB pump

Parker 7029120048 JCB 3CX Hydraulic gear Pump 36+29 CC/REV

HENGYUHANG Gear Pump is a hydraulic gear pump that features stable flow, high pressure resistance, and reliable performance. It solves the high cost and long lead time of the Parker 7029120048 JCB 3CX gear pump and is used in 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 mounting flange
Front Pump Displacement36 cc/rev (36 L/Min per 1000 rpm)
Rear Pump Displacement29 cc/rev (29 L/Min per 1000 rpm)
InletSingle 2” SAE flange inlet
Front Pump Outlet1 1/16”-12 UNF threaded
Rear Pump Outlet7/8”-14 UNF threaded
Maximum Working Pressure on Front Pump250 bar
Maximum Working Pressure on Rear Pump275 bar
Max. Input Shaft Torque460 Nm
Weight26 KG


Description

HENGYUHANG Gear Pump – Perfect Replacement for Parker 7029120048 JCB 3CX

The gear pump is a critical component in hydraulic systems of construction machinery, ensuring smooth operation and high efficiency. The Parker 7029120048 JCB 3CX gear pump is widely used in JCB 3CX backhoe loaders due to its OEM performance. However, high costs and long lead times have driven many users to seek a reliable alternative.

HENGYUHANG gear pump is engineered to perfectly replace Parker 7029120048 JCB 3CX gear pump, providing equivalent hydraulic performance, faster delivery, and cost-effective solutions for industrial and construction applications.


Function and Key Parameters of Gear Pumps

A gear pump is a positive displacement hydraulic pump that moves fluid using meshing gears. It provides stable flow, high efficiency, and reliable performance in demanding hydraulic systems.

Key Parameters of HENGYUHANG Gear Pump

  • Displacement: Ensures consistent hydraulic flow

  • Maximum Operating Pressure: Supports heavy-duty applications

  • Shaft and Port Compatibility: Matches OEM specifications for direct replacement

  • Flow Efficiency: High volumetric efficiency for minimal energy loss

  • Durability: High-quality materials and precision machining for long service life


Industries Using Gear Pumps

Both Parker 7029120048 JCB 3CX gear pump and HENGYUHANG gear pump are widely used in:

  • Construction machinery (JCB 3CX backhoe loaders, excavators)

  • Agricultural machinery (tractors, harvesters)

  • Industrial hydraulic systems (conveyors, material handling)

  • Mobile hydraulic applications

These industries require gear pumps with reliable flow, pressure stability, and extended durability.


Parker 7029120048 JCB 3CX Gear Pump: Advantages and Limitations

Advantages

  • OEM-level compatibility for JCB 3CX machines

  • Stable hydraulic performance under load

  • Proven reliability in construction applications

Limitations

  • High purchase cost

  • Long lead time due to imported supply

  • Limited customization options

  • Higher maintenance and replacement expenses


HENGYUHANG Gear Pump: The Smart Replacement

HENGYUHANG gear pump is precision-engineered to match the dimensions, mounting points, and hydraulic specifications of Parker 7029120048 JCB 3CX gear pump, allowing seamless installation and operation without system modification.

Why Choose HENGYUHANG Gear Pump?

  1. Direct Replacement – Fully compatible with Parker 7029120048 JCB 3CX specifications.

  2. Cost-Effective – Provides equivalent performance at a lower cost.

  3. Fast Delivery – Local production ensures shorter lead times.

  4. Durable and Reliable – High-quality materials and precision manufacturing extend service life.

  5. Customizable – Options for displacement, shaft type, port size, and pressure ratings.

  6. Wide Application – Ideal for construction machinery, agricultural equipment, and industrial hydraulic systems.


Conclusion

For customers seeking a dependable Parker 7029120048 JCB 3CX gear pump replacement, HENGYUHANG gear pump is the ideal solution. It combines OEM-level performance, faster availability, and cost efficiency, making it a smart choice for modern hydraulic systems.

HENGYUHANG gear pump is not just a replacement; it is a reliable, economical, and high-performance upgrade for your JCB 3CX equipment.

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


RELATED PRODUCTS

Get a Quote

HENGYUHANG Power Technology Co., LTD

Location

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

Make a Call

+86 19918575358

WhatsApp Email +86 19918575358