New 8J2022 Hydraulic Piston Replacement suitable for Caterpillar Equipment
- Hydraulic Piston Replacement suitable for Caterpillar Equipment
- Made to USA Specification
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Description for 8J2022 Piston-piston Pump
â–¶Specification for 8J2022 Piston-piston Pump
â–¶Exact Fit Guarantee for 8J2022 Piston-piston Pump
â–¶| Dimensions | 1.97x1.97x3.74 |
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Fast response. Great price. Good communication not much time waiting for a answer
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I put 2 of the same orders in due to a web page error and shortly after I was contacted by Deb from customer service asking if I meant to place both orders. She was very helpful, the email was very well written and it genuinely made me feel better about the whole experience. She resolved the issue quickly and with there not being much of customer service these days I was very happy so see that is not the case everywhere!!!
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Great customer service answered email question quickly.
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100% excelente
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Stevens the man. Placed my order and sent him the order # and had me in the loop within an hour.
Frequently Asked Questions
What is the Caterpillar 8J2022 hydraulic piston used for?
The Caterpillar 8J2022 hydraulic piston is a high-quality aftermarket replacement designed for hydraulic pump applications in Caterpillar equipment. It is manufactured to meet or exceed OEM specifications for dependable hydraulic performance and durability.
What are the benefits of the 8J2022 hydraulic piston?
- Helps support efficient hydraulic pressure transfer
- Designed for dependable hydraulic system performance
- Manufactured from durable materials for long service life
- Designed to meet or exceed OEM specifications
- Suitable for demanding hydraulic applications
Is the 8J2022 hydraulic piston compatible with different Caterpillar machines?
Yes, this hydraulic piston may fit multiple Caterpillar machines depending on the hydraulic pump and system configuration. If you are still unsure, reach out to Propel Parts, our team will be happy to help you verify if this part fits your equipment.
Why are hydraulic pistons important in equipment systems?
Hydraulic pistons help convert hydraulic pressure into controlled mechanical movement, supporting lifting, pushing, and other essential machine functions.
Does the 8J2022 piston meet OEM specifications?
Yes, this aftermarket replacement is designed to meet or exceed OEM specifications for fit, durability, and hydraulic performance.
What are signs of hydraulic piston wear or failure?
Signs may include reduced hydraulic power, pressure loss, unusual noise, fluid leakage, or inconsistent equipment movement.
Are related Caterpillar hydraulic parts available from Propel Parts?
Yes. Propel Parts offers a variety of hydraulic replacement components for Caterpillar equipment. You can also explore the Caterpillar Hydraulic Piston 8J2037 for another related hydraulic solution.

We know equipment downtime costs money, so fast and reliable shipping is a priority at Propel Parts. Orders placed on weekdays before 3:00 PM ET typically ship the same day, with expedited delivery options available for many locations when time is critical.
We ship across the U.S., Canada, and over 130 countries worldwide, helping customers keep machines running wherever they operate. Available shipping methods and delivery estimates are shown at checkout so you can select the option that best fits your timeline.
Tracking information is emailed within 24–48 hours after your order is processed, giving you full visibility from dispatch to delivery and peace of mind that your parts are on the way.

Our refund policy is simple. We offer a 30-day, no-hassle return policy, and we make every effort to provide the best service and highest-quality parts possible. If you’re not fully satisfied with your purchase, you may return it within 30 days for a refund. Full details are available on our Returns Policy page.

Buy with confidence. All parts from Propel Parts are covered against material or manufacturer defects for 12 months from the original invoice date. We stand behind every part we sell, so you can count on reliable performance and dependable support. Full details are available on our Warranty Policy page.
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