• CAT NEW OEM Ultra HE Hydraulic Filter 179-9806 312C 320C 320D 330C NOS 0810
  • CAT NEW OEM Ultra HE Hydraulic Filter 179-9806 312C 320C 320D 330C NOS 0810
  • CAT NEW OEM Ultra HE Hydraulic Filter 179-9806 312C 320C 320D 330C NOS 0810
  • CAT NEW OEM Ultra HE Hydraulic Filter 179-9806 312C 320C 320D 330C NOS 0810
  • CAT NEW OEM Ultra HE Hydraulic Filter 179-9806 312C 320C 320D 330C NOS 0810
  • CAT NEW OEM Ultra HE Hydraulic Filter 179-9806 312C 320C 320D 330C NOS 0810
  • CAT NEW OEM Ultra HE Hydraulic Filter 179-9806 312C 320C 320D 330C NOS 0810
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CAT NEW OEM Ultra HE Hydraulic Filter 179-9806 312C 320C 320D 330C NOS 0810

CAT NEW OEM Ultra HE Hydraulic Filter 179-9806 312C 320C 320D 330C NOS 0810

$29.30 USD
$29.30 USD
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Caterpillar OEM Ultra High Efficiency Hydraulic Filter — Part Number 179-9806
Brand: Caterpillar | Condition: New Old Stock (NOS)

You are purchasing a genuine Caterpillar OEM Ultra High Efficiency (UHE) Hydraulic Filter, part number 179-9806. This cartridge filter features synthetic media which removes a higher proportion of fine particles for optimum contamination control in the most severe applications, protecting tight hydraulic system tolerances from wear and damage. 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: 179-9806
  • Also referenced as: 1799806, 179-9806X
  • This part number may have been superseded by an updated Caterpillar part number.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 prior to ordering.

Specifications:

  • Type: Ultra High Efficiency (UHE) Hydraulic Filter — Cartridge with O-Ring
  • Height: 424mm (16.7")
  • O.D.: 142mm (5.6")
  • I.D.: 98mm (3.9")
  • Media: Synthetic

Cross-Reference (aftermarket equivalents):

  • Baldwin: PT9556-MPG
  • Donaldson: P571271
  • Fleetguard: HF35440

Compatible Equipment (partial list — Cat excavators):

  • 311 Series: 311C, 311CU, 311D LRR, 311F LRR
  • 312 Series: 312C, 312C L, 312D
  • 314 Series: 314C, 314CCR, 314CLCR, 314DCR, 314DLCR, 314ECR, 314ELCR, 314ESR
  • 315 Series: 315C, 315CL
  • 318 Series: 318B, 318C, 318CL, 318CLN
  • 319 Series: 319C, 319CLN, 319D LN
  • 320 Series: 320B, 320C, 320C L, 320C FM, 320CLU, 320CU, 320CMH, 320D, 320D L, 320D GC, 320D FM
  • 322 Series: 322C
  • 323 Series: 323D3
  • 330 Series: 330C, 330CL
  • Other: 2384C, 2484C

Why Choose OEM Parts? OEM parts are engineered and manufactured to exact factory tolerances, ensuring a precise fit, reliable performance, and long service life. Unlike aftermarket alternatives, OEM parts are designed specifically for your equipment — no modifications, no guesswork.

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