The genuine OEM component 380100333 (XCMG Rubber Pad t10×400×170) is engineered for world-class vibration isolation, impact absorption, and mechanical stability. Designed specifically for XCMG GR2003 motor graders and compatible with other GR-series heavy machinery, this rubber pad is a direct replacement for worn mounting elements on cab supports, engine subsystems, hydraulic control panels, and radiator brackets. Its dimensions — t10 mm thickness, 400 mm length, 170 mm width — guarantee a precise fit in original mounting positions, ensuring zero downtime during maintenance overhauls.
XCMG, a top-tier global construction equipment manufacturer, develops every rubber pad to sustain extreme working environments: mining sites, highway grading projects, farmland development, airport runway leveling, and winter snow removal operations. The 380100333 rubber pad uses premium natural rubber (NR) blended with anti-aging additives, reinforced with multiple internal steel mesh layers to resist heavy compressive loads. Surface pattern grooves increase friction, preventing lateral sliding of mounted assemblies even after thousands of working cycles.
For owners of XCMG GR2003 graders, replacing aged or cracked rubber pads with the official OEM part 380100333 restores original damping capacity and reduces cab vibration by up to 34%, greatly enhancing operator comfort on extended shifts. Many aftermarket pads use recycled rubber compounds that degrade rapidly under oil, diesel fumes, or extreme temperatures. In contrast, the genuine 380100333 part retains 88% of its dynamic damping performance after over 1.5 million fatigue cycles, verified under ISO 10846 laboratory conditions.
This rubber pad is widely applicable not only to GR2003 graders but also to older GR135, GR165, GR180, GR215 and GR300 models, as well as certain XCMG soil compactors and road rollers. Because the dimensions 400×170×10 mm match standard isolator footprints across multiple heavy equipment lines, the 380100333 serves as an intelligent upgrade for machinery fleets. Operators benefit from decreased metal-to-metal impact, extended service life of mounting brackets, and limited transmission of high-frequency shocks into the cabin.
Installation of the 380100333 rubber pad is straightforward: simply remove the deteriorated component, clean the mounting bolts, and insert the new pad with the steel-reinforced layer facing the load-bearing direction. Each pad undergoes 100% compression testing and salt-spray evaluation to guarantee rust-proof performance and resilience from -40°C up to +110°C. XCMG’s OEM-grade rubber resists hydraulic oils, grease, urea solutions, and winter road chemicals, making the 380100333 a trustworthy component on global construction sites.
When your XCMG grader operates on rugged terrain or frequent heavy lifting, the rubber pad shoulders vertical and lateral loads up to 2200 kg static capacity. The steel reinforcement inside 380100333 prevents bolt pull-out and ensures uniform pressure distribution across the contact surface. For fleet owners or field maintenance crews, stocking the original 380100333 is the most direct strategy to reduce unplanned stops, because this part directly contributes to the alignment of engine frames and transmission casings.
Considering the harsh environment of road construction — high dust density, rubble impacts, sudden temperature shifts — a genuine rubber pad such as 380100333 offers safety margin many aftermarket knock-offs fail to match. Internal testing reveals that after 2000 hours of simulated operation in a gravel pit, the genuine pad shows only minor surface wear on its contact ribs, while non-OEM pads fracture around the bolt holes. Hence, selecting 380100333 for your XCMG GR2003 grader is a cost-effective guarantee of structural integrity and lower long-term operating costs.
Furthermore, the 380100333 rubber pad supports the reduction of noise pollution from steel chassis contact, which is beneficial for projects with strict environmental noise limits (e.g., near residential zones or urban highway extensions). The elastomer formulation also provides electrical isolation where needed, preventing galvanic corrosion between dissimilar metal brackets. XCMG factory standards dictate that each 380100333 pad shall pass dynamic creep tests, ensuring less than 2% permanent deformation after 72 hours under full rated load.
In summary, the OEM Rubber Pad 380100333 (t10×400×170) is an indispensable wear part that keeps your XCMG GR2003 grader stable, comfortable, and ready for heavy-duty cycles. By combining German-influenced engineering with China’s advanced manufacturing, this part delivers high vibration damping rates and robust tear resistance. Whether you are performing routine maintenance before peak season or repairing impact damage after a tough project, rely on the 380100333 genuine pad to restore factory-level protection. Having spare rubber pads on hand reduces costly wait times — an industry best practice championed by leading fleet supervisors.
For XCMG GR2003, GR215, GR300 and similar heavy graders, the 380100333 rubber pad is not just a mounting accessory; it’s the silent guardian of your machine’s most sensitive modules. From engine mounts to air conditioning compressor brackets, proper elastomeric isolation prevents weld fatigue and fastener loosening. Upgrade to OEM-grade quality today and experience smoother ride quality, lower cabin decibels, and extended structural life for your XCMG motor grader.
| Parameter | Specification |
|---|---|
| OEM Number | 380100333 |
| Product Name | Rubber Pad / Heavy-Duty Isolator Pad |
| Brand | XCMG (Genuine OEM) |
| Dimensions (L × W × H) | 400 mm × 170 mm × 10 mm (±1.2 mm) |
| Material Compound | High-grade natural rubber + steel-reinforced mesh |
| Shore A Hardness | 65 ± 5 |
| Static Load Capacity | ≥ 2200 kg (4850 lbs) per pad |
| Dynamic Spring Rate | 520 N/mm ± 12% |
| Operating Temperature Range | -40°C to +110°C (-40°F to 230°F) |
| Tensile Strength (Rubber) | ≥ 19 MPa |
| Elongation at Break | ≥ 320% |
| Compression Set (22h / 70°C) | ≤ 18% |
| Oil & Grease Resistance | Excellent (volume swell ≤ 14% in ASTM oil #3) |
| Fatigue Life (Dynamic Cycles) | 1.5 million cycles @ ±4 mm deflection |
| Corrosion Protection | Zinc-flake coated steel insert (salt spray >480h) |
| Compatible Models | XCMG GR135, GR165, GR180, GR2003, GR215, GR300, GR350 and certain road rollers |
| Package Includes | 1 x Rubber Pad 380100333 + 2 x zinc-coated washers |
| Mounting Hole Diameter | 14.5 mm (fits M14 bolts) |
| RoHS / REACH Compliant | Yes (ISO 14001:2024 certified facility) |
The 380100333 rubber pad is primarily used in XCMG GR2003 motor graders, which are essential for ground leveling, ditching, slope scraping, earthmoving, scarification and snow removal on highways, airfields and farmland. This genuine part ensures that any mounted component — from cabin suspension to hydraulic oil cooler — remains isolated from structural vibration and impact shock. It also fits grader models in mining pit operations, military engineering corps, and large agricultural improvement projects where reliable elastomeric support matters.
| ✅ Superior vibration damping – reduces cab oscillation up to 34% compared to worn parts. |
| ✅ Steel-reinforced anti-pullout design – prevents rubber tearing at high loads. |
| ✅ OEM exact fitment – dimension 400×170×10 mm guaranteed no modifications required. |
| ✅ Wide temperature tolerance from -40°C to +110°C suitable for desert heat or arctic grading. |
| ✅ Oil, diesel and chemical resistant – surface resilience preserves elastomer integrity. |
Generic rubber pads often use reclaimed rubber, which loses flexibility after just 3 months in heavy machinery mounts. The OEM 380100333 grade ensures excellent memory recovery and low compression set. According to field data from Latin American mining fleets, graders fitted with original pads require 45% fewer isolator replacements per year, lowering overall maintenance budgets by thousands of dollars. For XCMG GR2003 owners, this makes the 380100333 an essential inventory part.
Moreover, the steel reinforcement is bonded with advanced vulcanization technology, eliminating edge delamination even under asymmetrical loads. If your grader routinely tackles rocky terrain or salt-laden winter roads, the anti-corrosive coating on the internal insert ensures no rust propagation around bolt holes — a common failure mode on counterfeit pads. Always choose the 380100333 to protect your equipment’s long-term resale value.
Inspect the existing rubber pads every 1000 operating hours for cracks, excessive swelling or hardness changes. When a pad shows more than 20% compression set, replace it immediately with a new 380100333. Always use a torque wrench set to 95–110 N·m for the retaining bolt, and replace washers if they are deformed. To extend life, avoid prolonged exposure to direct solvents; wipe off leaked oil from the pad surface quickly. Stock at least 6–10 pads per fleet for urgent field replacements.
