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HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings273-8314: 3.4 x 285.6mm 75A FKM O-Ring
HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings273-8314: 3.4 x 285.6mm 75A FKM O-Ring
273-8314: 3.4 x 285.6mm 75A FKM O-Ring

Cat® Rubber O-Ring Seal for Main Hydraulic Pump

Brand: Cat

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273-8314: 3.4 x 285.6mm 75A FKM O-Ring
273-8314: 3.4 x 285.6mm 75A FKM O-Ring
273-8314: 3.4 x 285.6mm 75A FKM O-Ring
273-8314: 3.4 x 285.6mm 75A FKM O-Ring
273-8314: 3.4 x 285.6mm 75A FKM O-Ring

Cat® Rubber O-Ring Seal for Main Hydraulic Pump

Brand: Cat

Warranty Information
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DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 273-8314

Units of Measure

USMetric
Cross Section Diameter (mm): 3.4
Material: FKM (75),FKM - Fluoroelastomer,FKM,Fluoroelastomer (FKM) Rubber
Cross Section Diameter (in): 0.134
Inside Diameter (mm): 285.6
Inside Diameter (in): 11.244
Polymer: Fkm (fluorocarbon)
Material Hardness: 75a
Compatible With: Diester lubricants; Halogenated hydrocarbons (above 100 Deg. C); Highly resistant to compression set; Petroleum fluids; Phosphate ester fluids; Silicone fluids; Some acids
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Compatible Models for part number 273-8314

GENERATOR SET

3512B

HEX BASED SPL SOLUTION

330F OEM 320E

LOG LOADR FORST MACH

558

EXCAVATOR

320C L 324D FM LL 328D LCR 329D LN 325D FM LL 329D L 323F SA 320D LN 324D FM 324D 324E 320E LRR 325F LCR 320D2 323F LN M325D MH 320C FM 326D L 324E L 323F 323D 320D L 330D2 320D FM RR 329E L 325C L 323D SA 320D RR 322C 323D S 323D L 330D2 L 323D LN 323D2 324E LN 329D 330F L 329E 326D2 L 321C 320E L 548 320D2 GC 325D FM 329F L 320D2 FM 335F LCR 325D L 320C 320D 320E 320D GC 326D2 323E L 325D MH 323D2 L 558 320D LRR 329E LN 321D LCR 326F L 323E SA 320E LN 320F L 330F 323E LN 329D2 L 320D FM 320D2 L 324D LN 329D2 323F L 538 M325D L MH 330F LN 324D L 325C 326F LN 325D 320E RR

MATERIAL HANDLER

M325D MH M325D L MH

MOBILE HYD POWER UNIT

329D L 329E 330D2 323D LN 330F 324D LN 325D L 330FMHPU 325D C7.1 323D L 323F OEM

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KeyKey
Factory Fit

This part is designed to fit your Cat equipment based on the manufacturer’s specifications.

Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

Kit

Replaced