Back Home Hardware, Seals, & Consumables Seals, Gaskets, & O-Rings O-Rings 5K-9090: 1.78 X 27.22mm 90A NBR O-Ring
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Hardware, Seals, & Consumables Seals, Gaskets, & O-Rings O-Rings 5K-9090: 1.78 X 27.22mm 90A NBR O-Ring 5K-9090: 1.78 X 27.22mm 90A NBR O-Ring
5K-9090: 1.78 X 27.22mm 90A NBR O-Ring
Cat® part 5K-9090 o-ring face seal ensures a leak-free connection between the hydraulic hose and adapter.
Warranty Information Warranty Information
Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.
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Return Policy Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.
OHIO CAT Return Policyhttps://www.ohiocat.com/parts-warranty-and-return-policy/
+Indicates non-returnable parts
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Warranty Information Warranty Information
Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.
Need More Help? Contact Us
Return Policy Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.
OHIO CAT Return Policyhttps://www.ohiocat.com/parts-warranty-and-return-policy/
+Indicates non-returnable parts
Need More Help? Contact Us
Parts diagram for 5K-9090
Description for part number 5K-9090
Description:
Attributes:
Dimensions of our O-Rings are consistently held to tight tolerances to ensure they fit properly into seal grooves with the necessary seal compression.
With over 2500 O-Rings in different sizes and materials, Cat O-Rings are your best solution for your Cat and other mobile equipment O-Ring needs.
Cat Sealing systems protect more expensive parts from leaks and contamination. Protect your investment with Genuine Cat® Seals.
Applications:
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Specifications for part number 5K-9090 Compatible Models for part number 5K-9090 UNDERGROUND ART TRUCK
AD55B AD55
TRUCK ENGINE
3406E 3406C 3406B
INTEGRATED TOOLCARRIER
IT18B IT12B IT14G IT28G IT28F IT28B
LOAD HAUL DUMP
R1600G R1600 R1700G R2900 R1300
GRAPPLE-ORANGE PEEL
GSH525
MOTOR GRADER
120G 140H 140G 16G 130G 14G 12G 160H 160G 16H NA
TRACK-TYPE TRACTOR
D6H XL D6H XR D6R II D3C III D4C III D5C III D4G D4H D4D D4E D5H D6D D7G2 D6R D6H D7G D7H D5 D8R D9R D9L D9N D4E SR D7R II
MINI HYD EXCAVATOR
307D 301.6C 301.8C
ASPHALT PAVER
AP-800 AP-800B
TRACK FELLER BUNCHER
TK751 1190 1390 1190T 1090
MARINE ENGINE
3516 3512 3508 C18 3406E 3126 C175-16 D333B C32 C9
PIPELAYER
572R II 587R 578 561H 561D 561C 571G 589 PL72
SHEAR-DEMOLITION/SCRAP
VHS-50 VHS-30
EXCAVATOR
320-A L 320-A N 312C 325C L 390D L 321B 374D L 312C L 350-A L 350 L 325C 313B 225 231D M325D MH 235 320-A 215 320N 375-A 245 245B M312 M315 320 L M325D L MH
VIBRATORY COMPACTOR
CS-563 CP-563 CB-434 CP-563C CS-563C
MULTI TERRAIN LOADER
257B 247B
WHEEL TRACTOR
651E 615 631E 657E 621E 613C II 637E
TRACK LOADER
933 963B 953C 955K 955L
PETROLEUM TRANSMISSION
TH35-E81 CX31-P600
BACKHOE LOADER
438C 426B 438D 438B 416 424D 426 424B 436C 428 446B 420D 432D 420F 442D 430D 438 436 428D 416C 416D 428B 416B 428C
LANDFILL COMPACTOR
836 826C 826K
COMPACT WHEEL LOADER
910F 910E 914G
WHEEL LOADER
928G 960F 972G 972H 928HZ 950G 962G 950F G926 916 980G II G916 926 930 936 966D 966F 966E G936 966H 966G 930H 966F II 924GZ 924HZ 936E 924H 924G 980C 980H 980G 928F 938G 938F 926E 970F 950F II
TELEHANDLER
RT80 TH82 TH83 TH103 RT100 TH62 TH63
GEN SET ENGINE
3508 3512 3516
CHALLENGER
55 70C 65 65C 65B 65D 75C 85C 35 45
ARTICULATED TRUCK
D30D D300E D25D
WHEELED EXCAVATOR
M318C M322C M318C MH M315C M316C M313C
SKID STEER LOADER
226B 216B 252B3 236 236B3 248 246 252B 216 242B 228 226 232B 236B
PNEUMATIC COMPACTOR
PS-180
INDUSTRIAL ENGINE
D398B 3306 3412 3512 3508 D398 D399
QUARRY TRUCK
775B 771D 771C
TRUCK
785 789 770G 772G 69D 773F 773B 775F 793F OEM 775D 769D 769C
WHEEL SCRAPER
615 613 631G 621E 657G 657E 623F 623E 637E 637G 613B 627G
GAS ENGINE
G3512B G3612 G3608 G3606 G3508
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Related parts 270-1528: 90A Nitrile O-Ring Seal Kit
270-1539: O-Ring Face Seal Kit (90A Nitrile)
603-3605: O-Ring Seal Kit (90A Nitrile)
Key Key
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.
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