803177277 XCMG GR2605 motor grader o-ring

803177277 XCMG GR2605 motor grader o-ring

Core Product Advantages

Specifically designed for the hydraulic and lubrication systems of the XCMG GR2605 motor grader, the wire diameter and inner/outer diameter dimensions strictly adhere to original factory standards, perfectly matching the sealing groove for a tight, non-twisting, and leak-proof fit.

Made with high-quality oil-resistant, temperature-resistant, and anti-aging rubber, offering excellent elasticity and resilience. It is resistant to hardening, cracking, and permanent deformation under high pressure, vibration, and extreme temperature conditions, resulting in a longer seal life. It possesses excellent oil-proof, waterproof, dustproof, and gas-proof properties, effectively preventing hydraulic oil and lubricating oil leaks and external impurities from entering, ensuring stable system pressure and reliable lubrication. The smooth, flawless surface facilitates smooth assembly and minimizes scratches on the mounting surface, significantly reducing the risk of leakage at joints, valve blocks, and housings. Highly versatile and easy to install, it directly replaces the original O-rings, quickly resolving issues such as oil seepage, leaks, pressure relief, and seal failure, improving equipment maintenance efficiency and reliability.

Key Technical Parameters

Product Model: 803177277
Compatible Model: XCMG GR2605 Grader
Product Type: O-ring / Rubber Seal
Material: Oil-resistant and wear-resistant fluororubber / Nitrile rubber
Applicable Parts: Hydraulic pipelines, joints, valve blocks, pumps, valves, housings, end caps, and other sealing positions
Features: Reliable sealing, good elasticity, oil and pressure resistance, anti-aging, original factory specifications

Application Scenarios

Suitable for hydraulic systems, lubrication systems, pipeline joints, pump and valve housings, end cap seals, etc., of XCMG GR2605 graders.

Widely used in heavy-duty, high-pressure, and continuous operation environments such as highway construction, airport site leveling, mining construction, roadbed engineering, and municipal infrastructure.

Mainly used for equipment repair, maintenance, pipeline inspection, and seal replacement, eliminating potential leakage problems at the source and ensuring stable operation of the hydraulic and lubrication systems.

Get a personalized quote now

23 800362208 Friction Plate
24 800362206 Worm Gear
25 800362183 Internal and External Gears
26 800362195 Lower Copper Pad
27 800362190 Sealing Ring Seat
28 800362193 Drive Shaft
29 800362209 Connecting Body
30 800362203 Adjusting Shim
31 803177277 O-Ring 132×3.55 GB/T3452.1-2005
32 800551983 Bearing GB/T297-1994
33 380906128 Connecting Sleeve
34 800362202 Worm Gear
35 803192145 O-ring 95×3.55
36 800362198 Plug
37 805046509 Bolt M8×25 GB/T5783-2000
38 801139480 Oil level indicator A32 JB/T7941.2-1995
39 805338262 Washer 14 GB/T93-1987
40 805139912 Screw M14×55 GB/T70.1-2008
41 805139872 Screw M12×55 GB/T70.1-2008
42 805048925 Bolt M6×12 GB/T5783-2000
43 805338258 Washers 6GB/T93-1987
44 801737355 Disc Springs GB/T1972-2005

*For other spare parts procurement needs, please contact us!