Maintaining your Caterpillar 420D backhoe has never been easier. Our aftermarket cylinders and seal kits are specifically designed for the Caterpillar 420D backhoe model, simplifying installation. Explore our cylinder and cylinder seal kit selections and minimize your machine’s downtime.
If you are not sure which cylinder or seal kit you need, view our Backhoe Cylinder ID Diagram.
Comprehensive Cylinder Selections
Our Caterpillar 420D backhoe cylinder selections are carefully selected to keep your machine efficient in doing various tasks. With our boom, stick, and outrigger cylinder selections, you can maintain your machine’s lifting capability, precision control, and stability.
The standout feature of our cylinders is that they have been pressure tested. They are proven to meet the demands of heavy-duty use.
Complete Caterpillar 420D Backhoe Cylinder Seal Kits
We have a wide range of cylinder seal kit selections for various hydraulic system components. We have seal kits for your boom, bucket, lift, stick, swing, and thumb cylinder. We also have cylinder seal kit selections for stability and control, including seal kits for your coupler, grapple, outrigger, and steering cylinder.
With different rod sizes available, you are sure to find the perfect cylinder seal kit for your Caterpillar 420D backhoe specifications.
For Your Backhoe’s Regular Maintenance
The hydraulic system is the heart of your backhoe. Invest in high-quality cylinders and seal kits to keep its hydraulic system running at its best.
If you have any questions about our cylinder and cylinder seal kit selections, don’t hesitate to call us at +1-979-402-0188. Our team is always ready to assist.











