HENGYUHANG Hydraulic Gear Pump is a high-performance pump with stable output and compatible installation, replacing Parker Massey Ferguson Terex 7029121002, used in construction, agriculture, and industrial hydraulics.
| Parameter | Specification |
|---|---|
| Rotation | Clockwise (looking from shaft end) |
| Shaft | 1” Diameter, 15-tooth SAE splined shaft, 16/32 Pitch |
| Mounting Flange | SAE C 4-hole mounting flange |
| Front Pump Displacement | 37 cc/rev (37 L/min per 1000 rpm) |
| Rear Pump Displacement | 37 cc/rev (37 L/min per 1000 rpm) |
| Weight | 28 KG |
| Inlet | Single 1 1/2” SAE flange inlet |
| Front Pump Outlet | 3/4” SAE flange, Metric tappings |
| Rear Pump Outlet | 3/4” SAE flange, Metric tappings |
| Max. Input Shaft Torque | 460 Nm |
The Parker Massey Ferguson Terex Backhoe Loader 7029121002 gear pump is widely used in backhoe loaders for its reliable hydraulic performance. It powers digging, lifting, and loading functions efficiently. However, challenges such as high costs, long lead times, and limited aftermarket availability make finding a cost-effective replacement crucial.
The HENGYUHANG hydraulic gear pump offers a perfect replacement solution for the Parker Massey Ferguson Terex 7029121002 gear pump, providing compatible installation, reliable performance, and excellent value.
The HENGYUHANG hydraulic gear pump is a high-performance hydraulic pump designed for medium- and high-pressure systems. Built with precision-machined gears and durable materials, it delivers consistent hydraulic flow, long-term reliability, and seamless integration with existing systems.
It is engineered to directly replace the Parker Massey Ferguson Terex 7029121002 gear pump, eliminating the need for extensive system modifications.
Hydraulic gear pumps convert mechanical energy into hydraulic energy and serve as the core of hydraulic systems.
Main Functions Include:
Delivering stable, continuous hydraulic flow
Building and maintaining system pressure
Powering hydraulic cylinders, motors, and backhoe loader attachments
The HENGYUHANG hydraulic gear pump ensures efficient and reliable operation for construction and industrial machinery.
(Customizable to match OEM Parker Massey Ferguson Terex 7029121002 series.)
| Parameter | Specification |
|---|---|
| Pump Type | Hydraulic gear pump / Tandem gear pump |
| Displacement | Configurable to OEM specifications |
| Rated Pressure | Medium- and high-pressure systems |
| Speed Range | Compatible with diesel engines and electric motors |
| Mounting | Standard flange mounting |
| Port Standards | SAE, BSP, or custom connections |
These specifications allow the HENGYUHANG hydraulic gear pump to serve as a drop-in replacement for Parker Terex 7029121002 gear pumps.
The HENGYUHANG hydraulic gear pump is ideal for:
Construction machinery (backhoe loaders, excavators, loaders)
Agricultural machinery (tractors, harvesters)
Industrial hydraulic systems
Mining and material handling equipment
Road construction machinery
It provides stable performance and high durability across these industries.
Proven, reliable design
High OEM brand recognition
Excellent compatibility with original backhoe loader systems
Stable hydraulic performance
While it is a trusted component, it comes with certain limitations that affect cost-effectiveness and aftermarket usability.
High purchase and replacement cost
Long lead times for parts and delivery
Limited customization options for unique equipment
Reduced aftermarket cost efficiency
These constraints have led many customers to choose HENGYUHANG hydraulic gear pumps as an alternative.
Fully compatible with Parker Terex 7029121002 in dimensions and performance
No modifications required for existing systems
Lower procurement cost
Reduced total ownership and maintenance expenses
Precision-machined gears for stable output
Factory-tested for durability
Designed for continuous heavy-duty operation
Shorter lead times than OEM pumps
Customizable to meet specific machinery requirements
Choosing HENGYUHANG hydraulic gear pump ensures:
Lower maintenance and replacement costs
Reliable and steady supply
High performance across diverse applications
Maximum ROI for backhoe loaders and industrial equipment
It is the preferred aftermarket solution for operators seeking a dependable Parker Terex 7029121002 replacement.
The HENGYUHANG hydraulic gear pump is the ideal choice for those needing a reliable, cost-effective replacement for Parker Massey Ferguson Terex Backhoe Loader 7029121002 gear pumps.
| JCB Code | JCB Code | JCB Code | JCB Code |
|---|---|---|---|
| 7049532007 | 333/C5234 | 20/925592 | 20/925338 |
| 20/925732 | 333/G5392 | 20/925357 | 20/925591 |
| 20/903100 | 20/925581 | 7029520007 | 332/F9032 |
| 20/925339 | 7441N | 7029120047 | 20/925586 |
| 7029120023 | 7029120007 | 7029120009 | 7029120005 |
| 7029120078 | 7029120079 | 7029121120 | 20/918300 |
| 332/F9030 | 20/925578 | 919/75002 | 20/925580 |
| 332/F9028 | 333/G5393 | 7049520006 | 20/925579 |
| 20/911200 | 7029120022 | 20/925366 | 20/902900 |
| 333/G5391 | 20/925588 | 20/903300 | 333/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.


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