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PERMCO 947-00811 Set Thrust Plates Hydraulic Pump Motor Uni Rotational Tp

947-00811 Permco Set Of Thrust Plates For Hydraulic Pump Motor Uni Rotational Tp

( Brand: Permco ), ( Manufacturer Part Number: 947-00811 ), ( Part Type: Hydraulic Plate Pump Motor )

Review PERMCO Set Of Thrust Plates Hydraulic Pump Motor Uni Rotational Tp

The **Permco 947-00811 Set of Thrust Plates for Hydraulic Pump Motor (Uni-Rotational TP)** is a precision-engineered component designed to ensure optimal performance and longevity in hydraulic systems where unidirectional rotational thrust is a critical factor. These high-quality thrust plates are meticulously crafted to fit seamlessly into hydraulic pump motors, providing essential support and alignment for internal components such as the rotor, shaft, or impeller. Constructed from durable, wear-resistant materials, these plates are engineered to withstand the demanding pressures and continuous mechanical stress inherent in hydraulic applications, preventing premature wear, excessive friction, or catastrophic failure. The uni-directional design ensures that the thrust plates function effectively in a single rotational direction, maintaining consistent hydraulic efficiency and minimizing energy loss. Ideal for industrial machinery, automotive hydraulic systems, marine applications, and heavy-duty equipment, these thrust plates contribute to smoother operation, reduced maintenance downtime, and extended equipment lifespan. Their precise fit and robust construction make them a reliable choice for professionals seeking dependable performance in high-performance hydraulic systems.

**Pros and Cons of buying a Permco 947-00811 Set of Thrust Plates for Hydraulic Pump/Motor (Uni-Rotational, TP)**

### **Pros**

1. **Compatibility and Fitment** Designed specifically for uni-rotational hydraulic pumps and motors, ensuring proper alignment and function without causing damage to the internal components.

2. **Durability and Quality** Permco is a well-known brand in hydraulic components, known for manufacturing high-quality parts that withstand heavy-duty use and extended service life.

3. **Prevents Premature Wear** Thrust plates help distribute axial load evenly, reducing friction and wear on the pump or motor s shaft and bearings, which can extend the overall lifespan of the component.

4. **Easy Installation** Typically designed for straightforward replacement, requiring minimal disassembly and no special tools beyond standard hydraulic maintenance equipment.

5. **Cost-Effective Long-Term Solution** While the initial cost may be higher than generic alternatives, replacing worn thrust plates prevents costly repairs or full pump/motor replacement down the line.

6. **Compatibility with Hydraulic Systems** Works well with standard hydraulic fluids, ensuring smooth operation without compatibility issues.

7. **Warranty and Support** Permco products often come with manufacturer warranties, providing peace of mind in case of defects or premature failure.

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### **Cons**

1. **Higher Upfront Cost** Compared to aftermarket or generic thrust plate sets, Permco parts may be more expensive, which could be a barrier for budget-conscious buyers.

2. **Limited Availability** Depending on the region, Permco parts may not be as widely stocked as OEM or other brand alternatives, requiring special ordering or longer lead times.

3. **Potential Overkill for Light-Duty Use** If the hydraulic pump or motor is used in a low-stress application, the robust design of Permco thrust plates may be unnecessary, making them an over-investment.

4. **Requires Proper Installation** Incorrect installation (e.g., misalignment, improper torque) can negate the benefits and even cause damage. Users must follow manufacturer guidelines carefully.

5. **No Adjustability** Unlike some hydraulic components, thrust plates are typically fixed in thickness; if the application requires fine-tuning, additional shims or spacers may be needed.

6. **Replacement Frequency** While durable, thrust plates will eventually wear out, especially in high-load or contaminated hydraulic systems, requiring periodic replacement.

7. **Compatibility Verification Needed** Ensuring the exact model number (e.g., 947-00811) matches the pump or motor is critical; mismatched parts can lead to performance issues or failure.

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### **Conclusion**

The **Permco 947-00811 thrust plate set** is a high-quality, reliable choice for maintaining or repairing uni-rotational hydraulic pumps and motors. Its primary advantages lie in **durability, compatibility, and long-term cost savings** by preventing premature wear. However, the **higher cost and potential overkill for light-duty applications** may make it less ideal for some users. Additionally, proper installation and verification of fitment are essential to avoid issues.

For **heavy-duty, high-stress, or critical hydraulic systems**, this set is strongly recommended due to its proven performance and longevity. For **light-duty or budget-sensitive applications**, evaluating whether the investment is justified compared to alternative brands or OEM parts may be necessary.

**Final Recommendation:**

If you are maintaining or upgrading a **uni-rotational hydraulic pump/motor in a demanding environment**, the Permco 947-00811 set is a **strong, long-term investment** that will likely outperform cheaper alternatives. Ensure you verify compatibility with your specific model and follow installation instructions precisely. If cost is a major concern or the application is low-stress, consider consulting a hydraulic specialist to determine whether this or a more budget-friendly option is appropriate.

Details:

Condition: NOS new old stock. Set of 2 Permco thrust plates. Specifications: Part Number: 947-00811.

part #: 94700811 price

  • $64.99

specifications hydraulimoto:

  • brand: Permco
  • mpn: 947-00811
  • part type: Hydraulic Plate Pump Motor

shipping hydraulimoto:

  • cost: $12.95
  • service: USPS Priority Mail Padded Flat Rate Envelope, UPS Ground
  • type: Calculated
  • transit: 3-7 Days
  • class: Expedited, Standard
  • carrier: USPS, UPS

offer hydraulimoto:

  • quantity: 1
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • started: February 24, 2026

general hydraulimoto:

  • Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Hydraulic Pneumatic Motors
  • condition: New Open box

seller hydraulimoto:

  • # reviews: 2595
  • rating: 99.7%
  • city: Clare, Michigan

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  • policy: Returns Accepted
  • time: 30 Days
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part type: hydraulic plate pump motor,
category: business & industrial > hydraulics, pneumatics, pumps plumbing > hydraulic pneumatic, sku: 7654982257887603,
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1 offer $64.99 USD
  • New – Open box. Offer #1 priced at $64.99 + $14.00 shipping estimate = $78.99* total. Part Number: . Set of 2 Permco thrust plates.+$14.00 shipping

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