OEM Vs Replacement Pump Parts

By Published On: January 8, 2024

Is It Better To Buy OEM Parts Or Aftermarket?

When it comes to maintaining and repairing pumps, the choice between Original Equipment Manufacturer (OEM) parts and aftermarket parts is crucial. Based in Central Texas, Platinum Performance Products specializes in producing top-tier aftermarket pump parts, rivaling and often surpassing OEM quality. The primary question is: which is better?

Quality and Performance

  • OEM Parts: These are made by the pump’s original manufacturer. They are designed specifically for a particular model, ensuring a perfect fit and function.
  • Aftermarket Parts by Platinum Performance: These parts are manufactured by a third party, like Platinum Performance Products. They are designed to fit and function like OEM parts, but often with enhanced features and superior performance.

Cost Comparison

  • OEM Parts: Generally more expensive due to brand premium and exclusivity.
  • Aftermarket Parts: More cost-effective, offering similar or improved quality at a lower price point.

Variety and Availability

  • OEM Parts: Limited to specific models and brands.
  • Aftermarket Parts: Wider range, compatible with multiple brands like Paco, Taco, Goulds, and more.

Are Aftermarket Pump Parts Better Than OEM?

The notion that aftermarket parts are inferior to OEM parts is outdated. Platinum Performance Products’ located in Central Texas, ensures the highest standards of quality and innovation on all of their products.

Innovation and Improvement

  • Adaptation: Aftermarket parts can introduce improvements and adjustments not found in OEM parts.
  • Customization: They offer more options for customization, enhancing performance and efficiency.

Supporting Local Economy

By choosing Platinum Performance Products, customers support local businesses and economies.

Brand Variety Compatibility

Versatility: Compatible with a myriad of brands like Aurora, Bell & Gosset, Gaso, Goulds and more, providing a one-stop solution for diverse needs.

What Is The Difference Between OEM And Replacement Parts?

Understanding the key differences between OEM and aftermarket pump parts is essential for making an informed decision.

Manufacturing Origin

  • OEM Parts: Produced by the original pump manufacturer.
  • Replacement Parts: Made by third-party companies like Platinum Performance Products, often enhancing the original design.

Design and Engineering

  • OEM Parts: Adhere strictly to the original specifications.
  • Replacement Parts: While matching OEM specifications, they may also introduce enhancements for better performance.


  • OEM Parts: Higher price due to brand association.
  • Replacement Parts: Offer a more budget-friendly alternative without compromising on quality.

Selection and Availability

  • OEM Parts: May be limited to certain models and less readily available.
  • Replacement Parts: Broader selection, often more readily available, fitting a wide range of pump brands.

What Are The Disadvantages Of OEM Parts?

While OEM parts have their merits, there are notable disadvantages when compared to aftermarket options.

Higher Cost

  • Price Point: OEM parts often come with a premium price tag, not necessarily reflective of superior quality.

Limited Selection

Model Specificity: Reduced Flexibility for Mixed-Brand Equipment

  • Narrow Scope: OEM parts are tailored for specific models, limiting their application to the exact make and model they were designed for. This restricts versatility, especially in facilities that utilize a mix of pump brands.
  • Challenges in Maintenance: Facilities with diverse pump systems often face challenges in maintaining a consistent stock of OEM parts due to this model specificity. This can lead to increased downtime and maintenance complexities.
  • Aftermarket Advantage: In contrast, Platinum Performance Products offers parts compatible with multiple brands, allowing for seamless integration across various pump systems. This broader compatibility ensures that facilities can maintain a diverse range of equipment without the hassle of sourcing multiple brand-specific parts.

Delayed Availability

Stock and Delivery: Longer Lead Times Impacting Efficiency

  • Inventory Issues: OEM parts are often not readily available in stock, leading to longer lead times for ordering and delivery. This can be critical in situations where immediate repairs are necessary.
  • Impact on Operations: The delay in obtaining OEM parts can result in prolonged downtimes, negatively impacting operational efficiency and productivity.
  • Rapid Response with Aftermarket Parts: Platinum Performance Products’ ensures a quicker turnaround, offering an efficient solution to the delay problem. Their ready-to-ship inventory minimizes wait times, facilitating faster repairs and maintenance.

Lack of Innovation

Design Stagnation: Missing Out on Potential Improvements

  • Conformity to Original Designs: OEM parts are typically bound to the original design specifications of the pump, leaving little room for improvement or adaptation to evolving needs.
  • Missed Opportunities for Enhancement: This adherence to original designs means OEM parts may not incorporate the latest advancements or refinements in pump technology.
  • Innovative Edge of Aftermarket Parts: Aftermarket parts, like those from Platinum Performance Products, often incorporate modern design enhancements. These improvements can lead to better efficiency, longevity, and performance, surpassing the original OEM specifications.
  • Custom Solutions: Moreover, aftermarket manufacturers can offer custom solutions tailored to unique operational requirements, something not commonly found with OEM parts.


Platinum Performance Products stands out in the market of pump parts, offering high-quality, innovative, and cost-effective alternatives to OEM parts. Their range includes replacement pump impellers, pump sleeves, volutes, shafts, bearings, and stuffing boxes, compatible with renowned brands like Paco, Taco, Goulds, Aurora, and more. By choosing aftermarket parts from a trusted provider, customers enjoy better value, performance, and support to local businesses.