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SKU:
NLT2T04017
Ships for free in 2–4 business days.
2-Pack Hydraulic Case Drain Filter Assembly 6661022 for Bobcat Loaders
$80.39
In Stock
$80.39
Sale price
$80.39
Regular price
This is a 2-piece replacement hydraulic case-drain filter assembly set for Bobcat compact track loaders T110, T140, T180, T190, T200, T250, T300 and T320; replaces 6661022.
Estimated delivery between
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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
| Bobcat compact track loaders T110, T140, T180, T190, T200, T250, T300 and T320 |
| Also used on selected Bobcat skid-steer loaders, A220/A300 all-wheel-steer loaders and 428 excavator; verify serial number |
Product Overview
A restricted case-drain filter can raise backpressure at the hydrostatic drive motor, contribute to leakage, heat and seal damage, and in severe cases shorten final-drive life. Bobcat treats this small in-line filter as a service item, and it is easy to overlook during routine hydraulic maintenance.
This replacement filter assembly restores filtration in the drive-motor case-drain circuit before contaminated oil returns to the system. Replacing a clogged or damaged assembly is especially important during drive-motor service so debris is not left in a circuit that is protecting an expensive hydraulic component.
Key Features & Performance
- In-line hydraulic case-drain filter assembly
- Bobcat 6661022 uses a replaceable 6661807 filter element
- Helps control contamination and case-drain backpressure at hydrostatic drive motors
- 2-pack
Replaces / Cross-References
- 6661022
What Is Included
2 replacement components as stated in the product title.
Fitment Notes
Match the original part number, machine or engine model, mounting points, connector or hose/fitting style, and any serial-number restrictions before ordering. Where a manufacturer used multiple revisions within the same model family, use the equipment serial number and the original component as the final fitment check.
Frequently Asked Questions
Is this a genuine OEM part?
No, unless the product page specifically states otherwise. This listing is for a replacement, accessory, upgrade or repair component as described above. OE and interchange numbers are provided for identification and fitment reference.
How should I verify fitment before ordering?
Compare the original part number, machine or engine model, mounting arrangement and electrical or hydraulic connections with the information above. For equipment parts, also verify the machine serial number whenever the manufacturer catalog uses serial breaks.
Part Summary
Keywords: hydraulic case-drain filter assembly, Bobcat compact track loaders T110, T140, T180, T190, T200, T250, T300 and T320, Also used on selected Bobcat skid-steer loaders, A220/A300 all-wheel-steer loaders and 428 excavator; verify serial number, 6661022.