HENGYUHANG hydraulic gear pump is a single gear pump replacement for Parker 332/F9032 JCB 3CX, featuring durable, OEM-fit, and reliable hydraulic performance, solving high replacement cost and long downtime issues, used in construction, earthmoving, and industrial machinery.
| Rotation | Clockwise (looking from shaft end) |
|---|---|
| Shaft | 1” Diameter 15 tooth SAE splined shaft 16/32 Pitch |
| Mounting Flange | SAE B 2 hole |
| 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 | 31 KG |
| Inlet | Combined 2” SAE flange inlet |
| Front Pump Outlet | 1 1/16”-12 UNF threaded |
| Rear Pump Outlet | 1 1/16”-12 UNF threaded |
| Max Input Shaft Torque | 460 Nm |
Operators often face issues with Parker 7029120052 JCB pumps, including high costs, long lead times, and complicated repairs, which reduce machine uptime.
The HENGYUHANG hydraulic gear pump is a single gear pump replacement that delivers:
Direct OEM fit
Stable hydraulic performance
Durable operation under heavy loads
Simplified maintenance and faster delivery
| Parameter | Specification |
|---|---|
| Pump Type | Single-stage external gear pump |
| Max Pressure | 250 bar |
| Rated Pressure | 210 bar |
| Displacement | OEM-matched to Parker 7029120052 |
| Speed Range | 600–3000 rpm |
| Mounting | Direct-fit for JCB machinery |
| Industries | Construction, agriculture, earthmoving, industrial hydraulics |
Functions:
Maintain continuous oil flow
Stabilize hydraulic system pressure
Drive hydraulic machinery efficiently
Pros:
Proven OEM reliability
Long service life
Smooth hydraulic operation
Cons:
Expensive
Slow delivery
Complex maintenance
Q1: Is it a direct replacement for Parker 7029120052?
A: Yes, fully compatible with OEM specifications.
Q2: How does it save costs?
A: Affordable price, easier maintenance, and less downtime.
Q3: Is it durable?
A: Yes, tested for high-pressure and heavy-duty use.
Q4: What after-sales services are offered?
A: Installation support, technical guidance, and responsive customer service.
The HENGYUHANG hydraulic gear pump is a reliable and cost-effective alternative to Parker 7029120052 JCB, offering fast delivery, easy maintenance, and OEM-level performance.
| 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