Back Home Hydraulics Other Hydraulic Components 8L-6557: Fluid Carrying Straight Connector
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Hydraulics Other Hydraulic Components 8L-6557: Fluid Carrying Straight Connector 8L-6557: Fluid Carrying Straight Connector
8L-6557: Fluid Carrying Straight Connector
Cat®Fluid Carrying Straight Adapter (Linea Group, Fuel System)
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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.
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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.
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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.
Need More Help? Contact Us
Parts diagram for 8L-6557
Description for part number 8L-6557 Description:
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View More Specifications for part number 8L-6557 Compatible Models for part number 8L-6557 TRUCK ENGINE
C-10 1674 3176 3408B 3408 3306 1673C 3208 3406C 3406B 3176B G3306 3306B
INTEGRATED TOOLCARRIER
IT24F IT28F
EXCAVATOR
225 235 375-A 245 245B
WHEEL TRACTOR
613 627 621 623 631E 641B 621B 657B 621R 621E 613C II 613C
HYDRAULIC CONTROL
48 163 143 153 140
VEHICULAR ENGINE
3516 3512 D346 D348 D349
TRACK LOADER
963 973 983B 943 953 977K 977L 955L
PETROLEUM ENGINE
3516C C32 3512C
BACKHOE LOADER
416 426 428 438 436
LANDFILL COMPACTOR
816 826B
WHEEL LOADER
950B 950E 950F 988 992 920 988B 930 936 966C 950 930R 930T 950B/950E 936E 924F 936F 980B 992B 980C 928F
ARTICULATED TRUCK
D30C D30D D35C D300B D250E D250B D25D D25C D350C D300E II
INDUSTRIAL ENGINE
3406C D343 D348 D349 D398B 3304 3306 3176C 3412 D333C 3512 3516 3508B 3508 D398 D399 C-9 D330C D379 D379B
QUARRY TRUCK
775B 773E 771D 771C
WHEEL SCRAPER
627 621E 657E 657B 623F 623E 613C 637D 639D 637 657
BULLDOZER
824S 834U 834S 10C 5A 5S 6A 6S 10S 10U 3S 3P
PUMPER
SCT673 SPS342 CPT372 SPT342
UNDERGROUND ART TRUCK
AE40 AD55 AD30 AE40 II AD45 AD40
LOAD HAUL DUMP
R1600 R1700G R2900 R1700 II R2900G R1300
OFF HIGHWAY TRUCK
798 AC 796 AC 794 AC
MOTOR GRADER
120G 120B 16 140B 140G 130G 140 14G 14E 12G 120 12F
TRACK-TYPE TRACTOR
D10 D6R II D3B D4E D5B D6C D6D D6T D6E D6H D7F D7G D7H D5 D8K D8L D9L D9H D4E SR
ASPHALT PAVER
AP-800 AP-800B
MARINE AUXILIARY
3512C 3512B 3512
TRANSMISSION-MILITARY
CX28
MARINE ENGINE
3516 3512 3508 D379A D379B D399 D330C 3508C 3508B 3408B 3406B D349 D348 D398A D398B 3516C D343 3512C 3208 3512B D333C 3304 3306 3304B 3412 C280-6 C280-8 3408 3406
PIPELAYER
561C 572F 583K 571F 594H
VIBRATORY COMPACTOR
CB-614
COLD PLANER
PR-1000 PR-1000C PR-450
GEN SET ENGINE
3406C 3406B 3408B 3408C 3304B 3306 3304 3412 3412C 3508 3408 3512 3516
RIPPER
977 951 955 10 6 5 4
TRUCK
785 789 793D 793C 69D 794 AC 785D 797B 785B 773B 789B 777F 773 777 769D 769C
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Related parts 214-7566: 1.83 x 8.92mm 90A FKM O-Ring Check Price
3J-7354: 1.83 x 8.92mm 90A NBR O-Ring 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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