Cat hoses are designed to route liquids and gases through machine systems. These hoses are fabricated from superior materials to withstand application specific pressures, vibration tolerances and flow requirements for Cat heavy-duty equipment. Cat hydraulic hose and couplings are subjected to the most rigorous testing processes in the industry. Every Cat hose and coupling combination is tested as a system to ensure a perfect fit that yields maximum safety and dependability
Warning:This product can expose you to chemicals including Carbon black (airborne, unbound particles of respirable size), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Cat® Hose Assembly Products Warning
Improper selections of hose and coupling combinations will void warranties and may result in serious personal injury or death, property damage, or component and machine system failure. Cat® hose assembly products are designed and tested as a system to achieve a reliable connection, thus maximizing hydraulic system safety and dependability. It is also recommended that appropriate and properly maintained Caterpillar tooling is used to ensure hoses are crimped to specifications. Use of Caterpillar hose with other manufacturer’s couplings or the use of Caterpillar couplings with other manufacturer’s hose may result in the production of unreliable, unsafe or under-performing hose assemblies. It is not recommended or authorized by Caterpillar. For additional information see SAE J1273 section 6.3 and ISO 17165-2 section 6.3.
Cat hoses are designed to route liquids and gases through machine systems. These hoses are fabricated from superior materials to withstand application specific pressures, vibration tolerances and flow requirements for Cat heavy-duty equipment. Cat hydraulic hose and couplings are subjected to the most rigorous testing processes in the industry. Every Cat hose and coupling combination is tested as a system to ensure a perfect fit that yields maximum safety and dependability
Warning:This product can expose you to chemicals including Carbon black (airborne, unbound particles of respirable size), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Cat® Hose Assembly Products Warning
Improper selections of hose and coupling combinations will void warranties and may result in serious personal injury or death, property damage, or component and machine system failure.
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Specifications
Specifications
Units of MeasureUSMetric
Inside Diameter (in): 0.63
Inside Diameter (mm): 15.88
Dash Size: -10
Outside Diameter (in): 1
Outside Diameter (mm): 25.5
Working Pressure (kPa): 4300
Working Pressure (psi): 624
Operating Temperature: -55°C to 175°C
Material: Rubber,Other Hose,Coolant Hose Hose
Application: Engine Cooling System
Pressure Capacity (psi): 1720
SAE: SAE 20R3
Bulk Unit of Measure: CM
Units of MeasureUSMetric
Inside Diameter (in): 0.63
Inside Diameter (mm): 15.88
Dash Size: -10
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Compatible Models
Compatible Models
Underground Art Truck
AD45B
Integrated Toolcarrier
IT18BIT28IT28BIT18
Wheel Tractor-Scraper
627K627637627K LRC637K
Off Highway Truck
785
Material Handler
MH3037
Motor Grader
12G120G140G16G130G14G
Rotary Cutter
RC20
Hydraulic Shovel
6015B601560406030
Mining Excavator
51305230
Expanded Mining Products
LD350
Front Shovel
5080
Excavator
375-A L375-A
Shovel
6040
Ripper Scarifier
16G
Wheel Tractor
615615C627H613C637K
Generator Set
XQ425XQP115C6.6DE220GCC7.1 GENDG125DG400C15 GEN SEC2.2D550GCDG40C13GENSETC15 GENSETC13 XQ375DG45C9 GEN SETDE400GCD350GCDG30DE200GCDG500DE33GCDG100C7.1C6.6DE150EC3.3XQP300C3.3DE50E0C3.3DE50E2C18 I6D400GCD600 GCC18C15C13DG350XQP310C9XQP60DG200C4.4DE350SGCXQP150DG80XQP200D450GCDG175DG450C7.1DE200EDG70DE400SGCD250GCDE165GCC1.5C13 XQ350D300GCC3.3DE33E3DG60C3.3DE33E0XQP30DE150GCXQ60XQP100DG150D500GC
Soil Compactor
825C815B
Backhoe Loader
426B438B416426428436B438436446428B416B
Wheel Dozer
814B824C
Landfill Compactor
826C816B
Wheel Loader
950B/950E986988GC950B950E950F986K995G926916936E936FG916926980C980F936926E966D966F966EG936994K980F II
Forwarder
574B554574
Gen Set Engine
C15 GEN SEC13GENSET
Challenger
65B6575
Articulated Truck
D400DD25DD350DD30DD40D
Industrial Engine
DG60
Wheel Scraper
637K
Quarry Truck
771C775B
Truck
785777C785G769C773B
Tractor
776C772B768C
Bulldozer
824S825
View More
Underground Art Truck
AD45B
Warranty Information
Return Policy
Parts diagram for 6V-8843
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DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 6V-8843
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Description for part number 6V-8843
Cat hoses are designed to route liquids and gases through machine systems. These hoses are fabricated from superior materials to withstand application specific pressures, vibration tolerances and flow requirements for Cat heavy-duty equipment. Cat hydraulic hose and couplings are subjected to the most rigorous testing processes in the industry. Every Cat hose and coupling combination is tested as a system to ensure a perfect fit that yields maximum safety and dependability
View More
Warning:This product can expose you to chemicals including Carbon black (airborne, unbound particles of respirable size), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Cat® Hose Assembly Products Warning
Improper selections of hose and coupling combinations will void warranties and may result in serious personal injury or death, property damage, or component and machine system failure.
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
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