Boom & Bucket Cylinder Seal Kit 7J417-64920 7J417-63400 7J41764920 7J41763400

Boom & Bucket Cylinder Seal Kit for 7J417-64920 7J417-63400

This Boom & Bucket Cylinder Seal Kit is a direct replacement hydraulic seal set for excavator and loader cylinder repairs, featuring OEM cross-reference numbers 7J417-64920 and 7J417-63400.

Overview

This Boom & Bucket Cylinder Seal Kit contains all necessary seals and o-rings to rebuild a hydraulic cylinder, restoring performance and eliminating leaks. It is designed for use in boom and bucket cylinders, ensuring a tight seal under high pressure. This seal kit works for various heavy equipment applications.

Built For Performance

• Includes multiple seals, o-rings, and wipers for a complete cylinder rebuild
• Constructed from durable rubber compounds resistant to hydraulic fluid and abrasion
• Engineered to handle high pressure and extreme temperature variations
• Precision-machined seals provide a secure fit to prevent internal and external leaks
• Provides a cost-effective replacement compared to purchasing new cylinder assemblies

Fits These Machines

• for excavator boom cylinders
• for loader bucket cylinders
• for backhoe loader cylinders

On-The-Job Use

• Rebuilding a leaking boom cylinder
• Replacing worn seals in a bucket cylinder
• Servicing hydraulic cylinders during routine maintenance
• Repairing cylinders on construction and agricultural equipment

Specs At A Glance

Good To Know

Q: Is this seal kit universal across all machines? A: This kit uses two cross-reference numbers (7J417-64920 and 7J417-63400) that are common for a range of hydraulic cylinders, but you should always verify your cylinder's dimensions before ordering.

Q: What does this seal kit typically include? A: It generally includes all the essential seals and o-rings needed to reseal a boom or bucket cylinder, helping to stop fluid leaks and restore hydraulic function.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.