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Piston Pumps for Heavy Machinery

Keep your hydraulic systems performing at their best with high-quality piston pumps for heavy machinery from Imara Engineering Supplies. Engineered for precision, efficiency, and long service life, our OEM and aftermarket piston pumps deliver reliable hydraulic power for excavators, loaders, bulldozers, and other demanding construction equipment. These pumps provide the pressure and flow needed for smooth machine operation, even under heavy loads and continuous use.

At Imara, we supply piston pumps compatible with industry-leading brands such as Caterpillar, Komatsu, Hyundai, John Deere, Hitachi, and more. Each pump is designed to withstand extreme operating conditions, offering consistent performance across construction, mining, and agricultural environments. With dependable products and 24/7 expert support, Imara makes it easy to keep your fleet running with maximum uptime.

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50 products

K7SP36/K7V28 Hydraulic Main Pump ZX70-5G Piston Pump for ZX80 Excavator

Piston Pump K7SP36/K7V28-110R-9101/12 4706893 for Hitachi ZX70-5G ZX80 – Hydraulic System

Regular price €3.186,95
Sale price €3.186,95 Regular price
Hydraulic Piston Pump PSVK2-25CKG-HS-6 by Kayaba – Excavator

Hydraulic Piston Pump PSVK2-25CKG-HS-6 by Kayaba – Excavator

Regular price €2.462,95
Sale price €2.462,95 Regular price
Hydraulic Piston Pump 8J-0498 for Caterpillar Motor Grader 130G 12G 140G 160G

Hydraulic Piston Pump 8J-0498 for Caterpillar Motor Grader 130G 12G 140G 160G

Regular price €4.449,95
Sale price €4.449,95 Regular price
Hydraulic Axial Piston Pump 257-6254 / 20R-6568 for CAT

Hydraulic Axial Piston Pump 257-6254 / 20R-6568 for CAT – Excavator

Regular price €2.027,95
Sale price €2.027,95 Regular price
Hydraulic Piston Pump 170-9918 for CAT 390D, 385B, 5090B

Hydraulic Piston Pump 170-9918 for CAT 390D, 385B, 5090B – Excavator

Regular price €1.504,95
Sale price €1.504,95 Regular price
Hydraulic Piston Pump 100-3259 / 259-0815 for CAT Excavator

Hydraulic Piston Pump 100-3259 / 259-0815 for CAT Excavator

Regular price €1.129,95
Sale price €1.129,95 Regular price
Hydraulic Piston Pump 245-8998 / 180-9588 for CAT 416D 424D

Caterpillar

Hydraulic Piston Pump 245-8998 / 180-9588 for CAT 416D 424D – Backhoe Loader

Regular price €2.172,95
Sale price €2.172,95 Regular price
Hydraulic Piston Pump 271-2116 / 169-4883 for CAT D6T Dozer

Excavators

Hydraulic Piston Pump 271-2116 / 169-4883 / 235-4110 for CAT D6T – Dozer

Regular price €2.705,95
Sale price €2.705,95 Regular price
Hydraulic Piston Pump 142-8698 / 155-9128 / 155-9248 for CAT
Hydraulic Piston Pump 213-5268 CAT 988G 988H AD55E – Loader

Caterpillar

Hydraulic Piston Pump 213-5268 for CAT 988G 988H AD55E – Loader

Regular price €1.245,95
Sale price €1.245,95 Regular price
Hydraulic Piston Pump 307-3063 / 20R-6569 for CAT 426 416E

Hydraulic Piston Pump 307-3063 / 20R-6569 for CAT 426 416E 416F 416F2 422F 422F2 428F 434F 415F2 – Backhoe Loader

Regular price €1.492,95
Sale price €1.492,95 Regular price
Hydraulic Piston Pump 350-0666 for CAT 416E 422E 428E 434E

Caterpillar

Hydraulic Piston Pump 350-0666 for CAT 416E 422E 428E 434E – Loader

Regular price €1.503,95
Sale price €1.503,95 Regular price
Hydraulic Pump 167-1153 for CAT Excavators Main Piston Pump

Caterpillar

Hydraulic Pump 167-1153 for CAT Excavators – Main Piston Pump

Regular price €1.622,95
Sale price €1.622,95 Regular price
Hydraulic Piston Pump 161-6634 CAT 416C 426C 428C 436C 438C

Caterpillar

Hydraulic Main Piston Pump 161-6634 for CAT 416C 426C 428C 436C 438C – Backhoe Loader

Regular price €1.448,95
Sale price €1.448,95 Regular price
Hydraulic Main Piston Pump 122-1206 for CAT TH62 TH63

Caterpillar

Hydraulic Main Piston Pump 122-1206 for CAT TH62 TH63 TH82 TH83 – Telehandler

Regular price €1.448,95
Sale price €1.448,95 Regular price
Hydraulic Piston Pump 224-6369 for CAT 420D 430D 432D 442D

Caterpillar

Hydraulic Piston Pump 224-6369 for CAT 420D 430D 432D 442D – Backhoe Loader

Regular price €1.448,95
Sale price €1.448,95 Regular price
Hydraulic Main Piston Pump 209-3258 for CAT 980G – Loader

Caterpillar

Hydraulic Main Piston Pump 209-3258 for CAT 980G – Wheel Loader

Regular price €1.280,95
Sale price €1.280,95 Regular price
Hydraulic Fan Piston Pump 235-2716 CAT 980H – Wheel Loader

Hydraulic Fan Piston Pump 235-2716 for CAT 980H – Wheel Loader

Regular price €1.425,95
Sale price €1.425,95 Regular price
Hydraulic Fan Motor & Piston Pump 266-8034 for CAT 330D

Hydraulic Fan Motor & Piston Pump 266-8034 for CAT 330D 345B – Excavator

Regular price €1.677,95
Sale price €1.677,95 Regular price

Collection: Piston Pumps

Why Choose Imara for Piston Pumps?

Contractors, mechanics, and fleet operators trust Imara Engineering Supplies for aftermarket piston pumps built to meet or exceed OEM standards. Customers benefit from:

Precision-machined components for high efficiency and reliable flow

Compatibility with a wide range of heavy machinery models

Competitive pricing with fast global delivery

Dedicated technical guidance and after-sales assistance

With Imara, sourcing the right replacement piston pump is simple, dependable, and cost-effective.

Our Range of Piston Pumps

Imara carries an extensive range of hydraulic piston pumps suitable for multiple applications, including:

Main hydraulic piston pumps

Variable displacement piston pumps

Travel and swing piston pumps

OEM-style replacements and heavy-duty aftermarket upgrades

Each listing includes detailed compatibility information so you can confidently select the correct pump for your equipment.

Applications in Heavy Machinery

Piston pumps are essential for delivering the hydraulic pressure required for lifting, travel, swing, and other core functions of heavy machinery. Whether your equipment works in earthmoving, mining, forestry, or agriculture, Imara’s high-performance piston pumps ensure smooth operation, reduced downtime, and improved fuel efficiency. Built for harsh job site conditions, these pumps help extend the lifespan and productivity of your entire hydraulic system.

Order with Confidence

When you choose Imara Engineering Supplies, you’re choosing durable components backed by trusted service. Every piston pump is tested for performance and quality, shipped quickly worldwide, and supported by our 24/7 expert assistance. You can rely on Imara to keep your hydraulic systems running at peak capacity.

Frequently Asked Questions

Powering Your Projects with Premium Parts.
Your Trusted Source for Heavy Equipment Solutions.
Engineered for Excellence, Delivered on Time.