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Gear Pumps for Heavy Machinery

Keep your hydraulic systems performing at their best with high-quality gear pumps for heavy machinery from Imara Engineering Supplies. Designed to deliver consistent fluid flow and dependable pressure, our OEM and aftermarket gear pumps ensure reliable operation in excavators, loaders, bulldozers, and a wide range of construction and agricultural equipment. Built for demanding environments, Imara gear pumps offer long service life, reduced downtime, and excellent hydraulic efficiency.

At Imara, we supply precision-engineered gear pump replacements compatible with leading brands such as Caterpillar, Komatsu, Hyundai, Hitachi, and John Deere. Manufactured to withstand heavy workloads, high temperatures, and abrasive job site conditions, our pumps are trusted by contractors and fleet operators worldwide. With fast delivery and expert support, we make it simple to keep your machinery operating smoothly.

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90 products

Hydraulic Gear Pump | Caterpillar Dozer | Imara Engineering Supplies

Hydraulic Gear Pump 134-8210 1348210 for Caterpillar D9R – Hydraulic System

Regular price $7,613.00
Sale price $7,613.00 Regular price
Hydraulic Piston Pump 220-0780 2200780 for CAT D10T

Hydraulic Piston Pump 220-0780 2200780 for CAT D10T – Hydraulic System

Regular price $7,613.00
Sale price $7,613.00 Regular price
Hydraulic Axial Piston Pump | Caterpillar | Imara Engineering Supplies

Hydraulic Axial Piston Pump 259-0815 for Caterpillar – Hydraulic System

Regular price $3,280.00
Sale price $3,280.00 Regular price
Kawasaki K7V125 Gear Pump Pilot Pump for Kobelco SK200-10 Excavators |Imara Engineering Supplies

K7V125 Gear Pump Pilot Pump for Kobelco SK200-10 Excavator – Hydraulic System

Regular price $410.00
Sale price $410.00 Regular price
Gear Pump Pilot Pump 705-41-01920 705-45-01270 705-41-02690 for Komatsu PC45R-8 PC40R-8 Excavator | Imara Engineering Supplies
Gear Pump 11C0045 for Liugong Wheel Loader, Hydraulic System

Gear Pump 11C0045 for Liugong Wheel Loader – Hydraulic System Component

Regular price $1,142.00
Sale price $1,142.00 Regular price
Hydraulic Gear Pump 269-0004 for Bulldozer D3K D4K D5K2

Hydraulic Gear Pump 269-0004 for Bulldozer D3K D4K D5K2 – Hydraulic System

Regular price $1,005.00
Sale price $1,005.00 Regular price
Rexroth hydraulic piston pump A10VSO Piston Pump A10VSO18/28/45/63/71/100/140/180

Hydraulic Piston Pump A10VSO Series for Rexroth – Hydraulic Power Transmission

Regular price $1,465.00
Sale price $1,465.00 Regular price
Piston Pump 180-9588 for CAT 416D 424D Backhoe Loader

Piston Pump 180-9588 for CAT 416D 424D Backhoe Loader – Hydraulic System

Regular price $2,929.00
Sale price $2,929.00 Regular price
Pilot/Gear Piston Pump 705-24-29090 for Komatsu PC75UU-3

Pilot/Gear Piston Pump 705-24-29090 for Komatsu PC75UU-3 – Hydraulic Power Unit

Regular price $1,066.00
Sale price $1,066.00 Regular price
Pilot Hydraulic Gear Pump 704-24-28230 for Komatsu PC200-5

Pilot Pump Hydraulic Gear Pump 704-24-28230 for Komatsu PC200-5 – Excavator

Regular price $580.00
Sale price $580.00 Regular price
Hydraulic Pump 23B-60-11100 for Komatsu GD505A-3 GD521A-1

Hydraulic Gear Pump 23B-60-11100 for Komatsu GD505A-3 GD521A-1 GD605A-5S – Grader

Regular price $1,169.00
Sale price $1,169.00 Regular price
Piston Set 6E1279 for CAT Motor Grader Piston Pump

Piston Set 6E1279 for CAT Motor Grader Piston Pump

Regular price $293.00
Sale price $293.00 Regular price

Collection: Gear Pumps

Why Choose Imara for Gear Pumps?

Contractors and fleet managers rely on Imara Engineering Supplies for aftermarket gear pumps that match or exceed OEM standards. Customers benefit from:

Reliable hydraulic performance under tough conditions

Compatibility with a wide range of heavy machinery

Competitive pricing and global shipping

24/7 technical support and after-sales guidance

Imara provides a dependable and cost-effective solution for sourcing the right gear pump for your equipment.

Our Range of Gear Pumps

We offer a broad selection of hydraulic gear pumps, including:

Single-stage and multi-stage gear pumps

Main and auxiliary hydraulic pumps

Replacement gear pump assemblies

OEM-style and heavy-duty aftermarket upgrades

Each product listing features detailed compatibility information, helping you select the correct pump with confidence.

Applications in Heavy Machinery

Gear pumps play a critical role in powering hydraulic systems across construction, mining, agriculture, and industrial machinery. Known for their durability and consistent output, Imara’s heavy-duty gear pumps help maintain stable hydraulic flow, improve machine performance, and reduce unexpected breakdowns. Whether powering lifting arms, travel motors, or auxiliary functions, our pumps keep operations running efficiently.

Order with Confidence

Choosing Imara Engineering Supplies means choosing reliability. Every gear pump we supply is rigorously tested for pressure performance, durability, and leak resistance. With rapid international shipping and dedicated 24/7 technical support, Imara ensures your equipment stays productive with minimal downtime.

Frequently Asked Questions

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