Description: Cat® Fluid Carrying Adapters are held to the highest standards of quality and reliability. These adapters are manufactured to exacting tolerances to ensure leak free connections. Each Cat Fluid Carrying Adapter is designed to meet or exceed industry standards for operating pressure, assembly torque capability, and corrosion protection to ensure a long life and proper machine functionality.
Attributes: • Fluid carrying component • Designed to meet or exceed the performance of industry standard parts and provide leak free connections • The image provided is for reference only. Adapter construction may differ slightly from the image depicted, but the part is designed to be interchangeable with the OEM part.
Applications: Adapters are designed to connect fluid carrying hoses and tubes to other system components. Consult your owner’s manual or contact your local Cat Dealer for more information.
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. 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.
Description: Cat® Fluid Carrying Adapters are held to the highest standards of quality and reliability. These adapters are manufactured to exacting tolerances to ensure leak free connections. Each Cat Fluid Carrying Adapter is designed to meet or exceed industry standards for operating pressure, assembly torque capability, and corrosion protection to ensure a long life and proper machine functionality.
Attributes: • Fluid carrying component • Designed to meet or exceed the performance of industry standard parts and provide leak free connections • The image provided is for reference only. Adapter construction may differ slightly from the image depicted, but the part is designed to be interchangeable with the OEM part.
Applications: Adapters are designed to connect fluid carrying hoses and tubes to other system components. Consult your owner’s manual or contact your local Cat Dealer for more information.
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. 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.
View More
Specifications
Specifications
Transmission and Hydraulic Oil Compatibile Seal: 3D-2824 (1-1/16-12)
Oil and Fuel Compatible Seal: 238-5082 (1-1/16-12)
Coolant and Urea Compatible Seal: 6V-5063 (1-1/16-12)
Material Description: Plated Steel
Material: Carbon Steel
Transmission and Hydraulic Oil Compatibile Seal: 3D-2824 (1-1/16-12)
Oil and Fuel Compatible Seal: 238-5082 (1-1/16-12)
Coolant and Urea Compatible Seal: 6V-5063 (1-1/16-12)
C18 GEN SETDE1400G3406DE1000SG3516G3512G3508G3516BG3516H3508B3508C273412CC32D1500DE1250S3516B GENG3412C32 GEN SETCG137-12DE1250G3520B3516C18C153512G3520H3512C3512B3408CCG137-083456DE15003406C3516CG3512H3516B3516E
Description: Cat® Fluid Carrying Adapters are held to the highest standards of quality and reliability. These adapters are manufactured to exacting tolerances to ensure leak free connections. Each Cat Fluid Carrying Adapter is designed to meet or exceed industry standards for operating pressure, assembly torque capability, and corrosion protection to ensure a long life and proper machine functionality.
Attributes: • Fluid carrying component • Designed to meet or exceed the performance of industry standard parts and provide leak free connections • The image provided is for reference only. Adapter construction may differ slightly from the image depicted, but the part is designed to be interchangeable with the OEM part.
Applications: Adapters are designed to connect fluid carrying hoses and tubes to other system components. Consult your owner’s manual or contact your local Cat Dealer for more information.
View More
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. 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.
View More
Specifications for part number 4S-6678
Transmission and Hydraulic Oil Compatibile Seal: 3D-2824 (1-1/16-12)
Oil and Fuel Compatible Seal: 238-5082 (1-1/16-12)
Coolant and Urea Compatible Seal: 6V-5063 (1-1/16-12)
Material Description: Plated Steel
Material: Carbon Steel
View More
Compatible Models for part number 4S-6678
PUMPER
HT400 SPF343C SPF343 SCT673 CPT372 SPT343
UNDERGROUND ART TRUCK
AD63 AD45
GENERATOR
SR4 SR4B SR4BHV
POWER MODULE
PP3516 PM3516 C32 C18 3516B 3516C XQG135 PMG3516
INTEGRATED TOOLCARRIER
IT18B IT28 IT18 IT28B
LOAD HAUL DUMP
R1700 R2900 R3000H R2900G
LOAD, HAUL, DUMP
R1700K
OFF HIGHWAY TRUCK
777 773 798 AC 798 789G 777G 796 AC 794 AC
WINCH
53
MOTOR GRADER
18M3 16 18 16G 16M3
ROTARY CUTTER
RC20
BACKHOE
D3 931
TRACK-TYPE TRACTOR
D3C II D10 D11 D3C III D4C III D3B D3C D4B D5C III D4C D3 D8L D10T2 D9G D9L D4C II D11T
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.
