Last year L.E.K. Consulting published Developing an Aftermarket Strategy: Four Questions Every Industrial OEM Should Ask, which identified the aftermarket as both a source of highly profitable recurring revenue and a challenging opportunity to unlock. Further, we noted that many manufacturers aren’t capturing more of the aftermarket segment due to operational complexity and the difficulty of identifying end customers with aftermarket needs. 

With that in mind, we developed a framework based on four questions to help manufacturers unlock the value of aftermarket sales:

  1. Which equipment should we prioritize in our aftermarket strategy?
  2. What is our aftermarket business model?
  3. How can our digital capabilities accelerate or differentiate our aftermarket strategy?
  4. How should we roll out our aftermarket offering?

This follow-up article expands on the first key question: Which equipment should we prioritize in our aftermarket strategy?

Capturing aftermarket sales from the whole product portfolio can be a daunting proposition and potentially be disruptive to essential business operations. However, by limiting the scope of its aftermarket strategy, an original equipment manufacturer (OEM) can focus on the parts of its product portfolio that provide the highest benefits and rates of return with the least amount of risk.

Determining the opportunity

To help OEMs determine which equipment to prioritize for an aftermarket strategy, we developed a series of questions that can be asked for each major product category or business unit. These questions help outline the opportunity in terms of stand-alone attractiveness of the product category and the strategic considerations for the business. 

Stand-alone attractiveness

  • How effectively does the organization’s sales force and/or distribution network cover its end customers, and to what degree can the organization identify its end customers and locate its installed base?

  • What is the total value of aftermarket goods and services over the product’s useful life — including frequency of purchases across consumables, replacement parts, major overhauls and other requirements?

Strategic value

  • How would a robust aftermarket offering make the products easier to repair, less expensive to own or otherwise more compelling to both distributors and end customers?

  • Where could insights into end customers’ needs benefit the core business, such as through focusing on research and development (R&D) and new product development efforts?

Applying the framework to real-world examples


A fan OEM reviewed its portfolio to assess aftermarket opportunities and identified high-temperature fans as a top priority given 1) their strong organizational knowledge of the end customer, 2) the high total value of aftermarket goods and services across the product’s useful life, and 3) the opportunity to generate key insights from the consumer that would benefit the business (e.g., R&D of fans for other temperature ranges).

Strategic partnerships

A compressor manufacturer focused on selling key aftermarket components at a relatively low price point, but that provided data to inform when a larger replacement/upgrade may occur.


A pump manufacturer sold standard process pumps that are relatively low cost and have a useful life of two to three years. These pumps have limited replacement parts or monitoring needs and at the end of life are replaced wholesale with a new unit.


A generator OEM decided to opportunistically pursue aftermarket products/services in select regions with a concentration of higher-value commercial generators. Having a focused approach enabled the OEM to provide high-margin branded products to end customers, get closer to the end customer and limit impact to its value chain partners (e.g., distributors/service providers).

Be on the lookout for the next article in this series, where we’ll be delving into the aftermarket business model. In the meantime, if you need help developing your aftermarket strategy, contact us at

Developing an Aftermarket Strategy
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The aftermarket is a source of highly profitable recurring revenue, but it can be a challenging opportunity to unlock. Our Executive Insights provides a framework that will help industrial OEMs maximize the value of aftermarket sales.

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