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MTD v. Honda: Court Rules No Breach in Lawn Mower Engine Dispute
Joe Whitcomb
:
March 02, 2025

The case of MTD Products Inc. v. American Honda Motor Co. involved a dispute over a supply contract for lawn mower engines. MTD Products, a manufacturer of lawn mowers, alleged that Honda breached a contractual agreement by failing to supply the agreed-upon quantity of engines. Honda contended that its obligations were limited by a release-by-release system, not a fixed-quantity contract. The United States District Court for the Northern District of Ohio granted summary judgment in favor of Honda, holding that no binding contract obligated Honda to supply a specific number of engines beyond accepted releases.
Background and Legal Issues
MTD and Honda had a longstanding business relationship, with MTD purchasing engines from Honda for over a decade. The parties engaged in annual forecasting discussions to estimate engine supply needs, culminating in a signed Lawn & Garden Program document each year. This document outlined Honda’s pricing, terms, and projected engine supply.
In 2020, MTD forecasted its engine needs for the 2021 model year, relying on a November 2020 email from Honda, which provided estimated production quantities. MTD asserted that this email constituted a binding contract for Honda to supply the stated number of engines. However, Honda maintained that the estimates were subject to change and that its obligations were defined by a system where MTD issued monthly release orders, which Honda could accept or reject based on production capacity.
Court’s Analysis and Findings
The court examined whether the November 2020 email constituted a binding contract. It found that:
- The email contained estimated figures, not a firm commitment from Honda.
- MTD did not provide definitive acceptance of any offer, nor did Honda make a clear and binding promise to supply the full estimated quantity.
- The parties’ longstanding practice supported a release-by-release system, where supply obligations only became binding upon Honda’s acceptance of specific monthly orders.
- The Lawn & Garden Program document confirmed that forecasts were not guarantees and that Honda retained discretion over actual supply commitments.
Additionally, the court noted that Honda properly terminated its supply arrangement in June 2021, in accordance with the termination provisions in the Lawn & Garden Program document. The termination notice provided MTD an opportunity to adjust its production planning, further weakening MTD’s claim of reliance on the earlier estimates.
Conclusion and Ruling
The district court granted Honda’s motion for summary judgment, ruling that no breach of contract occurred. The court held that MTD had no enforceable agreement for Honda to supply a fixed quantity of engines and that Honda lawfully ceased supply under the contract’s termination clause.
This case underscores the importance of clear contractual terms and the legal significance of longstanding business practices in supply chain agreements. Companies engaged in ongoing commercial relationships should ensure that their contracts explicitly define obligations to avoid disputes over supply commitments.
Legal Guidance for Businesses
For businesses navigating contract disputes and commercial litigation, our team at Whitcomb, Selinsky, PC offers experienced legal counsel to help protect your interests and ensure compliance with contractual obligations.