Part Name: Moisture Sensor
Part Number: RE532949 / RE503590
Machine Model: John Deere 8130, 8225R, 8230, 8230T, 8245R, 8270R, 8295R, 8295RT, 8320R, 8320RT, 8330, 8330T, 8345R, 8345RT, 8430, 8430T
Machine Type: Loaders, Articulated Trucks, Excavators, Front Loaders
Application: Detects and monitors moisture levels in harvested grain or soil conditions, depending on the machine setup, providing real-time data to the ECU for improved harvesting efficiency and product quality.
Function: The sensor measures moisture content and transmits readings to the machine’s control system, allowing operators to adjust settings on-the-go for optimal performance. In harvesting applications, it helps prevent crop spoilage, while in construction it ensures materials meet spec requirements.
Condition/Options: New / OEM replacement / Genuine original
MOQ: 1 Piece
Delivery: 3–5 Days (Shipping Worldwide)
Growshine High-Precision Moisture Sensor RE532949, RE503590 for John Deere Wheel Loaders and Agricultural Machinery
Growshine International offers full custom development and OEM manufacturing for all engineering, heavy truck, agricultural, and auto components! Contact us with your specifications today.
Premium Replacement Sensor for John Deere
Growshine International is proud to supply the high-performance Moisture Sensor engineered specifically for John Deere Loaders. This essential engine accessory is cross-referenced by the critical part numbers RE532949 and RE503590. Ensuring your John Deere equipment, whether a rugged Wheel Loader or dedicated Agricultural Machinery, operates at peak efficiency is our primary goal. As global leaders in the import and export of robust Engineering Machinery Parts, we guarantee the reliability and precision required for challenging worksites. This sensor is crucial for modern engine management systems, providing accurate data needed for fuel efficiency and emissions control, making it a key component in any comprehensive engine repair kits for trucks.
Global Supplier of Comprehensive Parts Solutions
At Growshine International (格莳国际), our core business is the international trade of essential spare parts, covering four major sectors. We are specialized in providing wholesale heavy truck suspension components and sourcing heavy-duty truck electrical components. For the construction sector, we are known for the global export of engineering machinery parts and supplying affordable construction equipment solenoid valves. In the farming sector, we act as a trusted China agricultural equipment spare parts supplier, offering custom OEM agricultural machinery hydraulics. Finally, our commitment to the automotive industry extends to aftermarket auto engine cooling systems and competitive price auto brake system parts. We are the top choice for overseas supplier of John Deere loader sensors, promising reliable John Deere Loader Sensor RE532949 and high-quality RE503590 moisture sensor replacements, backed by our large inventory of China-based industrial engine spare parts. We ensure fast shipping heavy truck transmission parts and competitive pricing for bulk purchase of excavator hydraulic pump parts.
Our long-tail keyword focus includes: reliable John Deere Loader Sensor RE532949, global export of engineering machinery parts, wholesale heavy truck suspension components, China agricultural equipment spare parts supplier, aftermarket auto engine cooling systems, high-quality RE503590 moisture sensor replacement, affordable construction equipment solenoid valves, sourcing heavy-duty truck electrical components, overseas supplier of John Deere loader sensors, custom OEM agricultural machinery hydraulics, international trade of diesel engine filters, bulk purchase of excavator hydraulic pump parts, fast shipping heavy truck transmission parts, John Deere loader electrical system components, competitive price auto brake system parts, China-based industrial engine spare parts, Volvo articulated hauler replacement parts, Cummins engine sensor wholesale price, excavator undercarriage parts import/export, and premium quality engine repair kits for trucks.
Key Component Definitions from the Parts Industry
Understanding your machinery requires knowing the components. Here are definitions for 10 key parts we supply globally:
Diesel Particulate Filter (DPF): A component of the exhaust system designed to capture diesel soot. Keyword example: Freightliner Cascadia DPF Cleaning Module.
Final Drive Assembly: The last gear reduction stage in a powertrain, transferring power to the wheels or tracks. Keyword example: Komatsu PC200-8 Final Drive Planetary Gear.
Axle Shaft: A component that transmits driving torque from the differential to the wheel. Keyword example: Ford F-150 Rear Axle Shaft Replacement.
Hydraulic Pump Gear: Internal component of a hydraulic pump that creates flow for actuators. Keyword example: John Deere 8320R Hydraulic Pump Gear Set.
Electronic Control Module (ECM): The computer that controls the engine's performance and functions. Keyword example: Volvo VNL D13 Engine Electronic Control Module.
Fuel Injector Nozzle: The part of the injector that atomizes fuel into the combustion chamber. Keyword example: Bosch CRIN Injector Nozzle for Cummins ISX.
Brake Caliper Piston: The component that pushes the brake pads against the rotor to slow the vehicle. Keyword example: BMW 328i Front Brake Caliper Piston.
Boom Cylinder Seal Kit: Seals used in the main hydraulic cylinder that raises and lowers the excavator boom. Keyword example: Hitachi ZX350 Boom Cylinder Seal Kit.
Radiator Cooling Fan Clutch: A thermostatic device in the cooling system that controls the fan's speed. Keyword example: Peterbilt 389 Engine Cooling Fan Clutch.
PTO Shaft Yoke: Connects the power take-off shaft to the implement or machine. Keyword example: Kubota L4701 PTO Shaft Yoke Repair.
Troubleshooting Insight: Loss of Hydraulic Power on a Heavy Excavator
Equipment: Caterpillar 345D Hydraulic Excavator
Fault Description: The machine experiences intermittent or complete loss of power and sluggish response in all hydraulic functions (boom, stick, bucket) after operating for a short period, particularly under load.
Likely Cause and Solution: This is often traced to a failure in the main Hydraulic Pump Regulator or the Pilot Pressure Relief Valve. These parts, critical for the machine's primary hydraulic function, are essential engineering machinery parts. A failing regulator can cause the pump to stay de-stroked (low flow) even when high demand is requested. The immediate handling solution is to check the pilot pressure circuit for contamination or blockages. If the pressure is low, the valve may need replacing. For the Caterpillar 345D, ensure you use certified replacement parts to maintain system pressure integrity. Regularly inspect hydraulic filter elements (a key maintenance component) to prevent premature wear on these expensive components.
Product Spotlight: The Role of the RE532949 / RE503590 Moisture Sensor
The RE532949, RE503590 Moisture Sensor is fundamentally a fuel quality sensor used in John Deere Loaders and other heavy-duty machinery. Its primary function is to detect the presence of water or other contaminants in the fuel system, typically located near the fuel filter or water separator. In a high-tech modern diesel engine (like those found in John Deere Loaders), water contamination can lead to catastrophic damage to high-pressure components, such as fuel pumps and injectors. By alerting the ECM (Electronic Control Module), this essential auto part or agricultural machinery part ensures the operator is warned immediately, allowing the water to be drained before system damage occurs. This proactive monitoring is key to equipment longevity and minimizing downtime, especially in challenging environments where fuel quality can be variable.
Explore More: Related Products and Brands
As a full-service supplier, Growshine International covers parts for a vast range of heavy equipment. For parts related to lift equipment and port machinery, check out our comprehensive KALMAR Product List (Click to View). We are also market leaders in turbocharger solutions. We stock and distribute components for top turbo brands including: Garrett, Holset, BorgWarner, 3K, Schwitzer, IHI, Mitsubishi, Hitachi, CZ, Toyota, Komatsu, and Bosch Mahle (Click to explore our Turbo Market). We are committed to being your single source for all turbocharger RE506261 and RE531073 needs, and all other engineering machinery accessories.
Growshine Excavator, Truck, and Engine Parts Catalog
Review a selection of other quality replacement parts available through Growshine International. Click the link below the table to purchase:
| Product Description (English) | Part Number(s) |
|---|---|
| Growshine Exhaust Manifold Bolt for TAD531GE, TAD532GE | 20405587 |
| Growshine Engine Oil Pressure Sensor for TAD1631GE Generator Set | 866835 |
| Growshine Truck Pressure Sensor | 54496773, 6674316 |
| 4-Wire Excavator E320C Ignition Switch | 9G-7641, 9G7641 |
| GX370 Excavator 6HK1 6BG1 Ignition Switch | 8-97044418-0, 8970444180, 305SS-125 |
| C9 Engine Thermostat for Engineering Machinery | 247-7133, 2477133 |
| Alternator for 3116, 3126, C18 Engines | 197-8820, 1978820 |
| 12V Forklift Relay / JQK1 Timer Relay | 91306-05700 |
| Growshine Auxiliary Water Tank Cap | 4804409, 11431708, 4804410, 1674083 |
| Growshine Water Separator Filter Bowl for TAD734GE | VOE11110737, 11110737 |
| 6HK1 Common Rail Pressure Sensor | 499000-6160, 4990006160 |
| Stop Solenoid Relay E307 Delay Timer | 32B90-02900, 32B9002900, 138-5190X, 1385190X |
Click Here to Purchase These Products Directly from Our 1688 Store!
Your Trusted Global Partner
Growshine International remains dedicated to being the essential supply link for the global parts trade. Our extensive inventory covers everything from sensitive electronic components like the RE532949 and RE503590 Moisture Sensors for John Deere equipment, to core engine components like pistons, connecting rods, and comprehensive overhaul kits. We facilitate the export of premium Heavy Truck Parts and offer custom solutions for Auto Parts. Partner with us for reliable quality, competitive sourcing, and professional international logistics across all major machinery categories.
格莳国际(Growshine International) 专注于工程机械配件工厂和贸易公司的外贸增长！
如果您需要高转化外贸网站开发、专业网站运营方案、或外贸陪跑咨询服务，请联系我们，为您赋能全球市场拓展。
联系方式：+86 18664845299
