Product Portfolio Manager - Service Parts; HDE

For more than 100 years, Modine has solved the toughest thermal management challenges for mission-critical applications. Our purpose of Engineering a Cleaner, Healthier World means we are always evolving our portfolio of technologies to provide the latest heating, cooling, and ventilation solutions. Through the hard work of more than 11,000 employees worldwide, our Climate Solutions and Performance Technologies segments advance our purpose with systems that improve air quality, reduce energy and water consumption, lower harmful emissions, enable cleaner running vehicles, and use environmentally friendly refrigerants.

Modine is a global company headquartered in Racine, Wisconsin (U.S.), with operations in North America, South America, Europe, and Asia. For more information about Modine, visit

The Product Portfolio Manager - Service Parts (HDE) is responsible for leading the lifecycle management and rationalization of service parts across Modine's Heavy Duty Equipment (HDE) portfolio. This role focuses on managing service part obligations tied to OEM products, including product line exits, obsolescence, and complexity reduction initiatives.

The position ensures alignment with OEM customer requirements while balancing long-term service commitments with operational efficiency, plant impact, and profitability. This role plays a key part in supporting extended product life cycles by developing and implementing service parts strategies that reduce low-value complexity, improve margin, and minimize disruption to manufacturing operations.

This individual owns the analysis, strategy development, and cross‑functional alignment for service parts decisions, including exit strategies, minimum order quantities (MOQ), kitting, and pricing recommendations. The role collaborates with Sales, Engineering, Manufacturing, Supply Chain, Procurement, Finance, and Packaging to develop and execute these strategies. It will initially focus on rationalizing a complex legacy service parts portfolio and establishing a structured, repeatable process to manage service part lifecycle decisions for both existing products and new product introductions.

The position also participates in customer‑facing discussions, supporting Sales and, where appropriate, leading service‑part‑specific conversations. Sales retains ownership of the overall customer relationship and negotiation, while this role provides the technical and commercial expertise to support those engagements.

• Lead analysis and management of the HDE service parts portfolio, including rationalization of legacy parts and development of structured approaches for ongoing portfolio management in coordination with Sales and Key Account Managers.
• Review OEM customer contracts to ensure alignment with service parts obligations, including service life requirements and last‑time buy (LTB) provisions.
• Analyze shipment history, demand trends, pricing, and inventory data to support lifecycle decisions, SKU rationalization, and prioritization of service part actions to improve profitability.
• Drive product lifecycle initiatives such as obsolescence, product line exits, and portfolio simplification using 80/20 principles; identify low‑volume, unprofitable, or high‑complexity parts and develop structured phase‑out strategies aligned with service life requirements.
• Establish and manage service parts pricing strategies aligned with lifecycle stage, volume dynamics, and profitability targets.
• Partner with manufacturing facilities to identify service parts that negatively impact production efficiency, create operational disruption, or drive disproportionate cost, and develop mitigation or elimination plans.
• Collaborate with Engineering, Supply Chain, and Procurement to standardize components, enable substitutions, and reduce complexity while maintaining form, fit, and function requirements.
• Define and implement packaging, kitting, and service solutions that improve customer value, support field service needs, and enhance logistics efficiency.
• Partner with Engineering and cross‑functional teams during new product introductions to establish service parts…