
( Brand: Asdpi ), ( Manufacturer Part Number: 308873A1 ), ( Part Type: Hydraulic Gear Pump Case ), ( Model 1: Case Ih Tractor Cx60, Cx70, Cx80, Cx90, Cx100, 395, 495, 595 ), ( Model 2: Case Ih 685, 695, 884, 895, 995, 3220, 3230, 4210, 4230, 4240 ), ( Unit Type: Unit ), ( Model 5: International Industrial 3400a ), ( Model 3: International Hydro 100, 385, 454, 464, 484, 485, 574, 584 ), ( Model 4: International Tractor 585, 674, 684, 784, 885, 2400a, 2500a ), ( Country Of Origin: United States ), ( UPC: 717363196874 )
The **ASDPi 308873A1 hydraulic gear pump** is a high-performance, precision-engineered component designed specifically for compatibility with a wide range of industrial hydraulic systems, including the **IH (Industrial Hydraulics) 574, 584, 585, 674, 684, 784, 3220, and 84573150** series of tractors and heavy-duty machinery. This robust pump operates on the principle of external gear meshing, delivering consistent and reliable hydraulic flow essential for powering hydraulic systems in agricultural, construction, and industrial applications. Constructed from durable materials, including high-grade steel and reinforced alloys, the **308873A1** is engineered to withstand demanding operating conditions, including high-pressure environments, extreme temperatures, and prolonged exposure to contaminants, ensuring longevity and dependable performance.
The pump features a **gerotor-style design**, which combines the efficiency of external gear pumps with the compactness of internal gear mechanisms, optimizing hydraulic efficiency while minimizing internal leakage. This design allows for smooth operation, reduced noise levels, and enhanced durability, making it ideal for applications requiring precise hydraulic control. The **308873A1** is equipped with a **pressure relief valve** to protect the system from excessive pressure buildup, preventing damage to connected components and ensuring safe operation. Additionally, its **sealed bearing assembly** and precision-machined gears contribute to reduced friction and wear, extending the pump s service life and maintaining optimal hydraulic performance over time.
Compatibility with the **IH tractor series** is achieved through meticulous engineering, ensuring seamless integration with the hydraulic systems of these models. The pump s **standardized mounting dimensions** and **quick-connect fittings** simplify installation and replacement, reducing downtime and maintenance complexity. Whether used in hydraulic lifts, steering systems, or power take-off (PTO) activations, the **ASDPi 308873A1** delivers a steady and regulated flow of hydraulic fluid, ensuring consistent power delivery and operational reliability. Its **universal applicability** across multiple IH models makes it a versatile and cost-effective solution for fleet operators and maintenance professionals seeking a dependable hydraulic component.
Built to meet stringent industry standards, this pump is designed for **high-volume fluid displacement**, making it suitable for both light-duty and heavy-duty hydraulic applications. The **308873A1** is also engineered with **easy-access features**, allowing for straightforward maintenance procedures such as gear replacement, seal inspection, and fluid filter changes. This attention to usability ensures that operators can perform routine upkeep efficiently, reducing the risk of unexpected failures and extending the overall lifespan of the hydraulic system. With its **superior build quality, precision engineering, and broad compatibility**, the **ASDPi 308873A1 hydraulic gear pump** stands as a dependable choice for maintaining peak performance in industrial and agricultural hydraulic machinery.
### **ASDPi 308873A1 Hydraulic Gear Pump (for IH 574, 584, 585, 674, 684, 784, 3220, 84573150) Pros and Cons**
#### **Pros:**1. **Compatibility** This pump is specifically designed for International Harvester (IH) models listed, ensuring a direct fit without major modifications.
2. **Reliability** ASDPi is a reputable brand known for producing durable hydraulic components, reducing the risk of frequent failures.
3. **Performance** Gear pumps like this are known for consistent flow and pressure, making them suitable for heavy-duty agricultural and industrial applications.
4. **Ease of Installation** Being an OEM or high-quality aftermarket part, it should integrate smoothly with existing hydraulic systems.
5. **Cost-Effective Alternative** Compared to brand-new OEM parts, this aftermarket pump can be significantly cheaper while maintaining performance.
6. **Warranty & Support** ASDPi typically offers warranties and customer support, providing peace of mind in case of defects.
7. **Compatibility with Common Fluids** Works well with standard hydraulic oils (e.g., ISO 32, 46, or 68), reducing compatibility issues.
#### **Cons:**1. **Quality Variability** While ASDPi is a trusted brand, aftermarket parts may not always match the precision of OEM components, potentially leading to slightly reduced longevity.
2. **Potential Fitment Issues** If the pump was not sourced directly from an authorized dealer, there could be mismatches in mounting points or seals, requiring adjustments.
3. **Limited Customization** Unlike OEM parts, aftermarket pumps may not offer the same range of customization options (e.g., flow rate adjustments).
4. **Resale Value Impact** Installing an aftermarket part may slightly reduce the resale value of the equipment compared to using OEM components.
5. **Installation Expertise Required** If the user lacks mechanical experience, improper installation could lead to leaks or reduced efficiency.
6. **Availability of Spare Parts** While ASDPi is reliable, some smaller dealers may not stock replacement seals or components, requiring special ordering.
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### **Conclusion**
The **ASDPi 308873A1 hydraulic gear pump** is a strong aftermarket alternative for International Harvester models, offering cost savings without significant performance trade-offs. It is well-suited for users who prioritize compatibility, reliability, and affordability while maintaining a high standard of hydraulic function. However, potential buyers should ensure they purchase from an authorized distributor to avoid counterfeit or substandard units. Proper installation and regular maintenance will maximize its lifespan.
### **Recommendation**
- **Buy if:** You need a cost-effective, high-quality replacement pump for your IH machine and can verify the seller s authenticity. It is ideal for farmers, contractors, or equipment owners who want a balance between performance and budget.
- **Avoid if:** You require absolute OEM-level precision, have no experience with hydraulic installations, or are unwilling to perform basic maintenance checks.
- **Best Practice:** Purchase from a reputable dealer (e.g., **Hydraulic Specialties, Industrial Hydraulics, or an authorized ASDPi distributor**) to ensure genuine parts. Always check for leaks, proper sealing, and correct fluid specifications post-installation.
For long-term reliability, consider pairing this purchase with high-quality hydraulic fluid and regular system inspections.
James Bond Smoke: You were doing some grinding or porting near the motor with turbo removed. Also a plugged up crank case vent will cause excessive pressure to build in the crankcase. There is a gap between the shaft and sleeve housing. Material: Aluminum.
You forget to take the piece of tape and install turbo. This is normal. Working Pressure: 20 map. Service Locations, FEDEX US.
The oil flow into the turbo has nowhere to go and gets pumped out bearing seals. Start it up and instant James Bond smoke. These two gaps combined allow the compressor wheel tip to move side in what may look like an alarming amount. You blocked off the turbo oil drain pipe with a piece of tape.
There should be no play axially in and out with the compressor wheel shaft. If your turbo does this, check the oil drain for blockage, remove it and start up again. Part Type: Hydraulic Pump. The Shaft is Rocky.
But if you killed a fairly new turbo for no apparent reason, think about what could have been the cause of turbos failure. Parts must be in new, re-salable condition. Hydraulic Motor Fits for Case 1838 1840 Skid Steer Loader 230459A1 141387A2. Troubleshooting Common Installation Problem: Compressor Wheel Damage.
Replaces OEM Number: 308873A1, 93835C91, 93835C92, 84573150, 327988A1, 327987A1, 84332710, 93835C92GV, 128180C91, 110509C91, 66513C91, 406763R91, 406763R92, 406827R91. Your old turbos Demise. As long as the wheel is not touching housing, you are fine. When re-installing the turbo, be sure that you take out any rags anything else used to block off inlet's or inter cooler hoses.
This prevents the oil from draining out of turbo and blows excess through seals. Application: Compatible with Case IH Tractor: C50, C60, C70, C80, C90, C1 CX50, CX60, CX70, CX80, CX90, CX1 395, 495, 595, 685, 695, 884, 895, 995, 3220, 3230, 4210, 4230, 4240.