Home > products > CAT Excavator Parts >
C.A.T Fuel Filter 322-3155 3223155 Fits 312E 314E 320D2 Excavator Engine Part

C.A.T Fuel Filter 322-3155 3223155 Fits 312E 314E 320D2 Excavator Engine Part

CAT excavator fuel filter 322-3155

312E excavator engine fuel filter

320D2 compatible fuel filter

Place of Origin:

USA

Brand Name:

C.A.T

Model Number:

322-3155 3223155

Chat Now
Request A Quote
Product Details
Product Name:
Fuel Filter
Part No.:
322-3155 3223155
Quality Standard:
Genuine Part
Compatible Equipment Models:
312E, 312E L, 312F, 314E, 314E CR, 314E LCR, 316E L, 316F L, 318E L, 318F L
Highlight:

CAT excavator fuel filter 322-3155

,

312E excavator engine fuel filter

,

320D2 compatible fuel filter

Payment & Shipping Terms
Minimum Order Quantity
1 piece
Price
$35-60
Packaging Details
Neutral Export Carton or Custom Wooden Case
Delivery Time
7-10days
Payment Terms
L/C,D/A,D/P,T/T
Supply Ability
500pcs/month
Product Description
C.A.T Fuel Filter 322-3155 3223155 Fits 312E 314E 320D2 Excavator Engine Part
Product Specifications
Part Name Fuel Filter
Part Number 322-3155 3223155
Brand C.A.T (100% Original Guaranteed)
Place Of Origin Multiple Origins
Quality Standard Genuine Standard
Condition 100% Brand New
MOQ 1 Piece
Packaging Original CaT Sealed Packaging with Authenticity Label
Compatible Equipment Models
EXCAVATOR 345C,345C L,345C MH,345D,345D L,349D,349D L,365C,365C L,365C L MH,385C,385C FS,385C L,385C L MH

FRONT SHOVEL 385C

GENERATOR SET C13,C15,C15 I6,C18,C18 I6,C27,C32

INDUSTRIAL ENGINE C11,C13,C27,C32

LOAD HAUL DUMP R1300G

MOBILE HYD POWER UNIT 345C L,365C L,385C,385C L

PETROLEUM GEN SET C15,C18,C27,C32

PETROLEUM PACKAGE TH35‑C13T,TH35‑C15T

PETROLEUM TRANSMISSION TH31‑E61,TH48‑E70

POWER MODULE C18

SHOVEL LOGGER 345C

TRUCK ENGINE C‑12,C‑15,C‑16,C‑9,C13,C15,C7,C9

WHEEL TRACTOR 631E

WHEELED EXCAVATOR W345C MH
Product Features
  • Multi-Stage Micro Filtration for HPCR Protection: Optimized for High-Pressure Common Rail (HPCR) systems, the 322-3155 features a high-density, multi-layer synthetic media engineered to capture ultra-fine rust particles, gummy deposits, and wax buildup. It prevents premature injector clogging and needle valve wear under modern high-pressure combustion environments. 
  • High Water-Coalescing & Hydrophobic Performance: Treated with advanced hydrophobic media to deliver exceptional water-coalescing separation. It efficiently collects emulsified water droplets from the fuel flow, guiding them to the collection bowl to protect high-pressure fuel pumps from internal corrosion, pitting, and cavitation. 
  • Differential Pressure Resistance & Rigid Core Stability: Built with a reinforced center tube and anti-collapse end caps engineered to withstand high differential pressure (Delta-P). Maintains uniform pleat structure and constant fuel flow under heavy load, high oil temperature swings, or cold-start flow surges without pleat collapsing.  
Part Location & Technical Information
C.A.T Excavator Swing Motor Group installation diagram showing fuel transfer pump location
Friendly Reminder: Please ensure this part number matches your machine model and serial number. We strongly recommend checking with the official parts catalog or providing your machine serial number before purchase to avoid ordering the wrong part.

C.A.T Fuel Filter 322-3155 3223155 Fits 312E 314E 320D2 Excavator Engine Part

C.A.T Fuel Filter 322-3155 3223155 Fits 312E 314E 320D2 Excavator Engine Part

Contact Information
Contact Person Sylvia (International Sales Specialist) Anna
Whatsapp/WeChat +86 19120194795 +86 13229460031
Email sale01@uniwaypart.com -

Send your inquiry directly to us

Privacy Policy China Good Quality Excavator Main Parts Supplier. Copyright © 2026 Guangzhou Youdao Machinery Equipment Co., Ltd. . All Rights Reserved.