CAT Caterpillar NEW OEM Adv Efficiency Hydraulic Filter 144-6691 0810
CAT Caterpillar NEW OEM Adv Efficiency Hydraulic Filter 144-6691 0810
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Caterpillar OEM Advanced Efficiency Hydraulic Filter — Part Number 144-6691
Brand: Caterpillar | Condition: New Old Stock (NOS)
You are purchasing a genuine Caterpillar OEM Advanced Efficiency Hydraulic Filter, part number 144-6691. This is an authentic factory original part — never installed, never used.
Condition Details: This is a New Old Stock (NOS) part. The filter itself is in new, uninstalled condition. As is common with NOS inventory, the original packaging may show signs of age, including shelf wear, dust, or minor cosmetic blemishes on the bag or box. The part is new and fully functional.
Part Number / Supersede Information:
- Primary OEM Part Number: 144-6691
- Also referenced as: 1446691
- Cross-references: Baldwin BT8841-MPG, Fleetguard HF6552, Donaldson P164375, Mann WH945/2, Hengst H20WD
- This part number may have been superseded by an updated Caterpillar part number. We recommend verifying any current supersede numbers through your local Cat dealer or the official Caterpillar parts catalog (parts.cat.com) prior to ordering.
Specifications:
- Type: Advanced Efficiency Hydraulic Filter — Spin-On
- Height: 161mm (6.34")
- Outer Diameter: 96mm (3.78")
- Thread: 1-3/8-12 UNF
Compatible Equipment (partial list):
- Wheel Loaders: 924K, 926M, 930K, 930M, 938K, 938M
- Backhoe Loaders: 416, 426, 428, 508, 515, 518C, 525, 528B, 530B
- Material Handlers: MH3037, MH3049, MH3059
- Engine-Generator Sets: C18, G3516B, G3520B, PMG3516
- Paving Compactors: CC2.7, CB2.7, CB2.5, CB-22B
- Petroleum Products: CX31-P600
Why Choose Quality Replacement Parts? Gates belts are engineered to meet or exceed OEM specifications, ensuring a precise fit, quiet performance, and long service life. Gates is a globally trusted manufacturer of power transmission and fluid power products.
Returns: We proudly offer hassle-free returns. If you are not completely satisfied with your purchase for any reason, simply open a return request through eBay within 30 days of purchase and we will take care of you promptly.
Thank you for choosing QBS Parts Inc! We truly appreciate your business. If you have any issues whatsoever with your order, please give us the opportunity to resolve it before leaving feedback — we are committed to making every transaction a great experience.
Please verify fitment using your equipment's model and serial number before purchasing. Feel free to message us with any questions — we're here to help!
QBS Parts, Inc. — Gardena, CA