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C.A.T Heavy Equipment Ring Seal 6Y-7793 6Y7793 Machinery Sealing Element

C.A.T Heavy Equipment Ring Seal 6Y-7793 6Y7793 Machinery Sealing Element

CAT heavy equipment ring seal

6Y-7793 machinery sealing element

CAT excavator parts with warranty

Place of Origin:

USA

Brand Name:

C.A.T

Model Number:

6Y-7793 6Y7793

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Product Details
Product Name:
Fuel Filter
Part No.:
6Y-7793 6Y7793
Quality Standard:
Genuine Part
Compatible Equipment Models:
320D, 323D, 324D, 325D, 329D, 330D, 336D, 345C, 349D
Highlight:

CAT heavy equipment ring seal

,

6Y-7793 machinery sealing element

,

CAT excavator parts with warranty

Payment & Shipping Terms
Minimum Order Quantity
1 piece
Price
$12-25
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 Heavy Equipment Ring Seal 6Y-7793 6Y7793 Machinery Sealing Element
Product Specifications
Part Name Fuel Filter
Part Number 6Y-7793 6Y7793
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
PIPELAYER 578,589

TRACK‑TYPE TRACTOR D10N,D6H,D6H XL,D7H,D9N
Product Features
  • Anti-Extrusion Support Geometry & Gap Clearance Protection: Unlike liquid filters or reciprocating hard engine components, this retaining ring serves as a high-pressure structural seal backup. Positioned on the low-pressure side of an O-ring within the seal groove, it bridges mechanical clearance gaps to prevent soft elastomeric seals from extruding and shearing under extreme 30+ MPa hydraulic pressure surges.
  • High-Rigidity Engineering Matrix & Dimensional Stability: Molded from heavy-duty modified PTFE, PEEK, or reinforced engineering polymers with exceptional creep resistance. It exhibits a low coefficient of thermal expansion, maintaining strict structural dimensions and gap-bridging capability without softening or deforming under oil temperatures exceeding 100°C. 
  • Precision Split Cut Profile & Easy Tool-Free Fitting: Designed with a precision angled scarf cut profile that facilitates quick, deformation-free installation into closed seal grooves. Upon hydraulic pressurization, the cut overlaps tightly to eliminate extrusion gaps, preventing seal damage during field assembly or maintenance. 
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 Heavy Equipment Ring Seal 6Y-7793 6Y7793 Machinery Sealing Element

C.A.T Heavy Equipment Ring Seal 6Y-7793 6Y7793 Machinery Sealing Element

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

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