Provide your riding lawnmower with the ability to mulch with the John Deere 42 in. Edge Cutting Deck with a Mulch Cover. This cover is constructed from an impact-resistant material for long-lasting use and allows the nutrients of yard waste to naturally fertilize your lawn instead of being thrown away. Note: Does not fit the 42" Accel Deep Deck - Mower decks.. For questions about service and repair, please call the John Deere Customer Contact Center at 800-537-8233 or reference the Service & Repair document. Enables your mower to mulch lawn clippings. Fits a 42 in. edge mowing deck and models: 102, 115, 125, 135, D100, D105, D110, D120, D125, D130, E100, E110, E120, E130, L100, L108, L110, L111, L118, LA100, LA105, LA110, LA115, LA120, LA125, LA135, Z225, Z235. Impact-resistant construction for durability. Eliminates the need for bagging and disposing of yard waste. Note: Does not fit the 42 in. Accel Deep Deck - Mower decks.