Skip to product information
SKU:
ZZ3F03696
Same day shipping if ordered by 4PM CST.
Hydraulic Cylinder Seal Kit K663304 Fit for Cylinder (1" Rod, 1-3/4" Bore)
$50.59
In Stock
$50.59
Sale price
$50.59
Regular price
Part Number(s)
Estimated delivery between
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
Hydraulic Cylinder Seal Kit for Cylinder
This hydraulic cylinder seal kit K663304 is a replacement seal set for a cylinder with a 1 inch rod and 1-3/4 inch bore. It is designed to stop leaks and restore the sealing integrity of a hydraulic cylinder, keeping equipment operating reliably.
Overview
This hydraulic cylinder seal kit K663304 includes the seals needed to rebuild a cylinder with a 1 inch rod and 1-3/4 inch bore. The kit serves as a maintenance solution for hydraulic cylinders that have developed leaks due to worn seals. It is a direct replacement kit for cylinders that match these exact dimensional specifications.
Built For Performance
- Includes rod seals and wiper seals sized for a 1 inch rod
- Includes piston seals sized for a 1-3/4 inch bore
- Replacement seals reduce internal and external leakage
- Helps maintain steady cylinder pressure during operation
- Built to handle typical hydraulic system pressures
Specs At A Glance
| Part Number(s) | K663304 |
| Rod Diameter | 1 inch |
| Bore Diameter | 1-3/4 inch |
Good To Know
Q: How do I know this seal kit fits my cylinder? A: Measure your cylinder rod and bore; this kit is for a 1 inch rod and a 1-3/4 inch bore, and any cylinder with those dimensions can use this seal set.
Q: What is the purpose of this seal kit? A: It replaces worn seals inside the cylinder, which stops fluid leaks and restores the cylinder’s ability to hold pressure and move loads smoothly.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.