Bobcat Lift Cylinder Seal Kit 6803329 (BCK6803329) – Hydraulic Rebuild Kit for Classic Bobcat Skid Steer Loaders

Restore the lifting power and hydraulic performance of your classic Bobcat skid steer with the Bobcat Lift Cylinder Seal Kit 6803329 (BCK6803329). This premium-quality hydraulic rebuild kit is engineered to replace worn seals and restore your lift cylinder to dependable, leak-free operation. Designed as a direct replacement for Bobcat OEM Part Number 6803329, this complete seal kit helps eliminate hydraulic leaks, improve lifting efficiency, and extend cylinder service life.

Whether you're performing scheduled maintenance or rebuilding a leaking lift cylinder, the BCK6803329 provides the OEM-quality sealing components professionals rely on to keep equipment operating at peak performance.

Complete Hydraulic Cylinder Seal Kit Includes

• Piston seal (6516231)
• Rod seal
• Wiper seal
• Cylinder retaining nut (92D12)
• O-rings
• Complete hydraulic sealing components for a professional lift cylinder rebuild

Every component is manufactured from high-quality materials designed to withstand the high pressures and demanding operating conditions found in construction, agriculture, landscaping, and rental fleet applications.

Features & Benefits

Direct OEM Replacement

Replaces Bobcat OEM Part Number 6803329 for precise fitment and dependable sealing performance.

Complete Lift Cylinder Rebuild Kit

Includes all major sealing components required to rebuild one hydraulic lift cylinder and restore factory performance.

Stops Hydraulic Leaks

Replaces worn piston and rod seals that cause hydraulic fluid loss, reduced lifting capacity, and contaminated cylinders.

Heavy-Duty Hydraulic Materials

Manufactured using premium-grade sealing materials designed to resist wear, pressure, hydraulic oil, and demanding work environments.

Precision Fit

Designed specifically for 1-1/4-inch rod × 2-inch bore lift cylinders, ensuring quick installation without modifications.

Reduce Downtime

Restore proper hydraulic operation while extending cylinder service life and minimizing costly equipment downtime.

Technical Specifications

Part Number: BCK6803329 (Replaces Bobcat 6803329)

Cylinder Size:

• 1-1/4" Rod
• 2" Bore

Compatible Cylinder Numbers:

• 6586575
• 6586671

Application:

Hydraulic lift cylinder rebuild and seal replacement

Compatible Bobcat Models

This seal kit fits lift cylinders used on numerous classic Bobcat skid steer loaders, including:

• Bobcat 444
• Bobcat 500
• Bobcat 520
• Bobcat 530
• Bobcat 533
• Bobcat 540
• Bobcat 542B
• Bobcat 543
• Bobcat 600
• Bobcat 610
• Bobcat 620
• Bobcat 630
• Bobcat 642
• Bobcat 642B
• Bobcat 643
• Bobcat 700
• Bobcat 720
• Bobcat 721
• Bobcat 722
• Bobcat 730
• Bobcat 731
• Bobcat 732
• Bobcat 741
• Bobcat 742
• Bobcat 742B
• Bobcat 743
• Bobcat 743B
• Bobcat 743DS
• Bobcat 751
• Bobcat 753

(Fits compatible lift cylinders on all applicable serial numbers.)

Ideal Applications

The Bobcat 6803329 Lift Cylinder Seal Kit is ideal for:

• Hydraulic lift cylinder rebuilds
• Bobcat skid steer preventative maintenance
• Repairing leaking hydraulic cylinders
• Construction equipment maintenance
• Farm and ranch equipment service
• Landscaping equipment repair
• Rental fleet maintenance
• Municipal equipment service
• Heavy equipment repair facilities

Why Buy Your Bobcat Hydraulic Seal Kits from SoTex Tools?

At SoTex Tools, we provide professional-grade hydraulic seal kits trusted by equipment repair shops, fleet maintenance departments, construction companies, and owner-operators. Our seal kits are manufactured for long-lasting performance and dependable reliability, helping restore OEM-level hydraulic performance while reducing costly downtime.

If you're unsure whether the BCK6803329 fits your Bobcat skid steer or hydraulic cylinder, our knowledgeable team is ready to help you verify compatibility before you order.