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Arm Cylinder Seal kit

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About Arm Cylinder Seal kit

Arm Cylinder Seal Kits for Excavators and Heavy Equipment

Find aftermarket arm cylinder seal kits for excavators and heavy equipment at Fab Heavy Parts. Designed for hydraulic cylinder maintenance and repair, these replacement kits help restore sealing performance and address oil leakage caused by worn or damaged seals. Browse available kits by equipment brand and model to find the right option for your repair needs.

Arm Cylinder Seal Kits for Popular Excavator Models

Our collection includes arm cylinder seal kits for a variety of excavator models from Hyundai, Caterpillar, Komatsu, Hitachi, John Deere, Case, and other equipment manufacturers. Hyundai applications listed in the collection include the R130, R150, R150-7, R200, R210-5, R225-7, R225-9, R260LC-7, and R265. These models represent different equipment configurations, and compatibility depends on the specific seal kit and cylinder design.

Support Hydraulic Cylinder Performance

The arm cylinder controls excavator arm movement during digging, lifting, and material handling. Worn or damaged seals can cause hydraulic fluid leakage and affect cylinder performance. Replacing the appropriate seals can help restore the cylinder's sealing function when the remaining components are in serviceable condition. Choose a kit specifically listed for the hydraulic cylinder being repaired.

Find the Right Arm Cylinder Seal Kit

Before ordering, identify your equipment's make, model, and serial number where applicable. Compare the original part number with the product listing, and check seal dimensions and configuration when those details are available. Excavators within the same model family may use different hydraulic cylinder components, so do not assume that seal kits are interchangeable based on model names alone.

Need Help Finding Arm Cylinder Seal kit?

Can't find the replacement part you need? Send FAB Heavy Parts your part number, engine model, or equipment details. Our team can help review your requirements and provide a quotation.

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Frequently Asked Questions

How do I find the correct arm cylinder seal kit for my excavator?

Please start with your equipment's make and model, and include the serial number if available. If you have the original arm cylinder part number, compare it with the replacement seal kit specs as well. Please review the listed applications and any available dimensions or configuration details before ordering. If you're unsure which kit matches your machine, send us those details so we can help review the available information.

Are arm cylinder seal kits interchangeable between different excavator models?

Not necessarily. Different excavator models, production versions, and cylinder configurations may require different seals. Please don't assume that a kit will fit simply because your machine belongs to the same brand or model family. Check the specific seal kit's listed applications and part number before purchasing.

Can I use an arm cylinder seal kit to repair a boom or bucket cylinder?

Only if the product documentation explicitly confirms that the kit is suitable for that cylinder. Arm, boom, and bucket cylinders can use different seal arrangements and dimensions. Please select a kit intended for the component you're servicing, or review our dedicated boom cylinder seal kit collection and bucket cylinder seal kit collection

What information should I provide if I can't find my arm cylinder seal kit?

Please provide your equipment's make, model, serial number if available, and the original arm cylinder or seal kit part number. Photos of the existing component or its identification markings may also help. You can send these details through our contact page so the relevant application can be reviewed.

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