Free Ground Shipping* when you spend $99! Order Bobcat plate compactors, attachments, products, gifts, and parts.

Hydraulic Oil Filter, 6668819

In stock
100% of 100
Serial Number:
Click to apply new Serial Number: Enter your serial number to check compatibility:
View products

Hydraulic Oil Filter, 6668819

  • Positioned between pumps and critical system components
  • Protects components to help prevent expensive replacement of parts
  • Spin-on design which provides easy servicing and reduces risk of contamination to the hydraulic system
  • Hot melt spacing and wire backing which maintains pleat separation and allows optimum filter media use
  • Spiral center tube which allows more flow area and higher collapse strength
  • Heavy duty metal housing that provides superior durability
  • Synthetic filter media that protects your machine from contaminants
  • Pleated media that maximizes filter surface area for more contaminant holding capacity and longer filter life
  • Due to engineering standards, this filter supercedes part number 6598903. This filter is the direct replacement.

Remember to order Bobcat hydraulic oil fluid.

Filters will vary depending on your serial number and your machines engine. Check the Bobcat Online Parts Catalog to ensure the correct part for your equipment.

More Information

Outer Diameter: 3.70 Inches (94 MM)

Thread Size: 1 3/8-12 UN

Length: 9.45 Inches (240 MM)

Gasket OD: 2.76 Inches (70 MM)

Gasket ID: 2.48 Inches (63 MM)

Efficiency Beta 1000: 14 MICRON

Style: Spin-On

Model Compatibility

All-Wheel Steer Loader:  A300

Articulated Loaders:  1600, 2000, 2410

Excavators:  430, 435, E32, E34, E35, E42, E45, E50, E55, E85

Skid Steer Loaders:  641, 642, 643, 645, 741, 742, 743, 843, 943, 953, 963, 1213, S220, S250, S300, S330

Track Loaders:  T250, T300, T320

Work Machines: 5600, 5610

Check the Bobcat Online Parts Catalog to ensure the correct part for your equipment. 

WARNING: This product can expose you to chemicals including lead and lead compounds, mineral oils, and phthalates which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to