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HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings008-2103: 20.22mm Internal Diameter O-Ring Seal
HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings008-2103: 20.22mm Internal Diameter O-Ring Seal
008-2103: 20.22mm Internal Diameter O-Ring Seal

Cat® Rubber O-Ring Seal for Hydraulic Hoses and Lines

Brand: Cat

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008-2103: 20.22mm Internal Diameter O-Ring Seal
008-2103: 20.22mm Internal Diameter O-Ring Seal
008-2103: 20.22mm Internal Diameter O-Ring Seal
008-2103: 20.22mm Internal Diameter O-Ring Seal
008-2103: 20.22mm Internal Diameter O-Ring Seal

Cat® Rubber O-Ring Seal for Hydraulic Hoses and Lines

Brand: Cat

Warranty Information
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DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 008-2103

Units of Measure

USMetric
Material: NBR (90),NBR - Nitrile,Nitrile (NBR),Nitrile / NBR / HNBR / XNBR Rubber
Cross Section Diameter (mm): 3.53
Cross Section Diameter (in): 0.139
Inside Diameter (mm): 20.22
Inside Diameter (in): 0.796
Polymer: Nbr (nitrile Butadiene)
Material Hardness: 90a
Compatible With: Abrasion resistant; Alpha-Olefin base synthetic lubricants; Ethylene Glycol; Hydrocarbon fuels; Petroleum base lubricants; Silicone oils and greases; Water, water base engine coolants; ORFS, STORS seals
Dash Size: 211
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Compatible Models for part number 008-2103

WINCH

59N 59L 58L 54H 57H 57 56 55 54 59 58 56H

HYDRAULIC SHOVEL

6015B 6015

TRACK SKIDDER

D4HTSK II D5HTSK II D4HTSK III

TRACK-TYPE TRACTOR

D6H XL D7R D6H XR D7H D8R D8L D8N D6H II D10 D9L D9N D4H III D4H XL D5H XL D10N D4H D10R D11N D11R D5H D11T D6H

ASPHALT PAVER

AP-300D

HAMMER

H110S H120E S H140E H180E H140S H180S H130E H130E S H115E H110E S H130S H120E H115E S H160E H115S H180E S H160E S H120S H160S H110E H140E S

PIPELAYER

578

EXPANDED MINING PRODUCTS

LD350

FRONT SHOVEL

385C 5090B

PULVERIZER

P345 P332 P365

EXCAVATOR

340 390D 390D L 385C FS 385B 385C 385C L 365C L 365C L MH 385C L MH 374D L 365B II 365B L 365C 365B

MOBILE HYD POWER UNIT

385C 365C L 385C L

MULTI TERRAIN LOADER

277C 297C 287C

MULTI PROCESSOR

MP365 MP345 MP332

WORK TOOL

D6XE 2023

TRACK LOADER

943 953

DEMOLITION AND SORTING

G345

WHEEL DOZER

854 854G 854K

MULCHING HEAD

HM312 HM315

WHEEL LOADER

995 994K

CHALLENGER

65B 65

RIPPER

7 6 5 9 8 953 11 10 943

SKID STEER LOADER

256C 272C 262C

WHEELED EXCAVATOR

M318

BULLDOZER

6 10C 5A 5P 5S 7SU 6A 6S 11U 7A 10S 7S 7U 6SU 10U 11SU 8A 8S 8U 9C 9U 9S 8SU

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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