1K-6853 1/8″ Thread Pressure Relief Fitting

Description

Cat® relief valve fittings meet extremely high standards of quality and reliability. These fittings follow strict tolerances during manufacturing, ensuring excess pressure is released and the system is protected from contamination. Each Cat fluid-carrying adapter meets or exceeds industry standards for working pressure, assembly torque capability and corrosion protection, ensuring durable, reliable machine operation.

Features

Gas pressure relief component for fluid systems
Meets or exceeds the performance of industry-standard parts
The image provided is for reference only. The adapter construction may differ slightly from the illustration, but this part is interchangeable with the OEM part.

Applications

The relief valve fitting is designed to release excess gas pressure and prevent contained liquid and debris from entering the system. Refer to your Operation and Maintenance Manual or contact MECHSC for more information.

Specifications

Material	Carbon Steel
Material Description	Plated Steel

Compatible Equipment

Track Loaders: 826K, 972, 992, 990K, 824C, 824G, 826G, 995, 826H, 994K, 982, 834H
Wheel Excavators: IT14G
Compactors: 825K, 824K, 834K
Engines: C175-16
Dozers: D11R, D10N, D10R, D7R II, D9R, D7R
Wheel Loaders: 972M, 966M, 980M, 992K, 986K, 982M, 966 GC
Off-Highway Trucks: 785, 793D, 775G, 785D, 789, 777, 770G, 772G, 773, 797F, 773E, 793F, 773D, 777D, 771D, 789D, 793, 773F, 796 AC, 777E, 794 AC, 798 AC
Asphalt Pavers: AD30, AD45, AD63

Machine Model	770G, 771D, 772G, 773, 773D, 773E, 773F, 775G, 777, 777D, 777E, 785, 785D, 789, 789D, 793, 793D, 793F, 794 AC, 796 AC, 797F, 798 AC, 824C, 824G, 824K, 825K, 826G, 826H, 826K, 834H, 834K, 966 GC, 966M, 972, 972M, 980M, 982, 982M, 986K, 990K, 992, 992K, 994K, 995, AD30, AD45, AD63, C175-16, D10N, D10R, D11R, D7R, D7R II, D9R, IT14G
Equipment Type	Wheel Excavators, Wheel Loaders, Track Loaders, Dozers, Off-Highway Trucks, Compactors, Asphalt Pavers, Engines
Part Source	Genuine OEM

Machine Model

770G, 771D, 772G, 773, 773D, 773E, 773F, 775G, 777, 777D, 777E, 785, 785D, 789, 789D, 793, 793D, 793F, 794 AC, 796 AC, 797F, 798 AC, 824C, 824G, 824K, 825K, 826G, 826H, 826K, 834H, 834K, 966 GC, 966M, 972, 972M, 980M, 982, 982M, 986K, 990K, 992, 992K, 994K, 995, AD30, AD45, AD63, C175-16, D10N, D10R, D11R, D7R, D7R II, D9R, IT14G

Equipment Type

Wheel Excavators, Wheel Loaders, Track Loaders, Dozers, Off-Highway Trucks, Compactors, Asphalt Pavers, Engines

Part Source

Genuine OEM

1K-6853 1/8″ Thread Pressure Relief Fitting