Keep your Quest E Series mower performing at its best with this genuine set of two 42-inch replacement blades. These precision-crafted Quest blades (part number 137-1999-03) are designed specifically for Quest E Series 42-inch decks, ensuring a perfect fit and optimal cutting performance. Each blade in this two-piece set is manufactured to meet exact specifications, delivering clean, consistent cuts across your lawn. Installing fresh blades helps maintain your mower's cutting efficiency and promotes a healthier lawn. Regular blade replacement is an essential part of mower maintenance, and these Quest replacement blades make it easy to keep your equipment in top working condition. These durable blades are ready to tackle your lawn care needs with professional-grade results.