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Model: 3109853
Type: Flat sealing gasket / Adjusting gasket
Material: High-quality carbon steel or oil-resistant composite material
Surface Treatment: Blackening / Rust prevention treatment
Thickness: Standard original thickness, stable dimensional accuracy
The 3109853 gasket is a specialized flat sealing and clearance adjusting gasket for construction machinery. It is primarily used for sealing mating surfaces, compensating for gaps, and distributing stress evenly. It effectively prevents oil leakage, component indentation, and excessive assembly clearances, and is a commonly used basic accessory in transmission, hydraulic, and gearbox components.
Model: 3109853
Type: Flat sealing gasket / Adjusting gasket
Material: High-quality carbon steel or oil-resistant composite material
Surface Treatment: Blackening / Rust prevention treatment
Thickness: Standard original thickness, stable dimensional accuracy
Elasticity and Strength: Compressive strength, not easily deformed, good sealing fit
Applicable Temperature: -40℃~120℃
Structure: Flat sheet structure, tight fit during installation
Suitable for gearboxes, drive axles, wheel-side reducers, hydraulic valve bodies, end covers, and flange mating surfaces in construction machinery such as loaders, graders, and road rollers; used for clearance adjustment, end face sealing, load distribution, and wear protection.
Oil Leakage at the Mating Surface: Aging, damage, or misalignment of the gasket. Replace gasket 3109853 and clean the mating surface.
Abnormal Clearance, Loose Components: Worn, missing, or incorrectly sized gaskets. Replace with new gaskets and reassemble.
Gasket Crushing/Deformation: Caused by overload or uneven stress. Replace with new gaskets and check the flatness of the mounting surface.
Rust and Damage: Material failure caused by prolonged harsh operating conditions. Replace with original factory gaskets of the same specifications.

23 3109853 Washer
3109863 Washer
3109873 Washer
24 3112993 Top Pin
25 3132723 Sun Gear
26 3349523 Half Shaft
27 3349533 Half Shaft
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