MaxPower 42 in Mulching Mower Blade Set for Riding Mowers (2-pack) is engineered to elevate the quality of every pass across your lawn. Designed for a 42-inch deck with two 21-inch blades, this pair delivers efficient mulching by finely shredding clippings and returning nutrients to the soil as you mow.
With a 5-point star mounting pattern, these blades lock securely into compatible Craftsman riding mowers, ensuring stable, vibration-free operation even under thicker growth. This set is a direct OEM replacement, engineered to fit models that require the OEM numbers 134149, 138971, 138498, 127843, PP24003. Replacing blades in pairs helps maintain balance and cutting performance across the full width of your mower.
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Mulching design for finer, nutrient-rich clippings that stay on the lawn rather than filling a bag
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Two blades included, each 21 inches long, engineered to cover a 42-inch deck without gaps
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5-point star hole pattern for a precise, secure fit on compatible Craftsman riding mowers
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OEM replacement parts: 134149, 138971, 138498, 127843, PP24003
- Ideal for riders mowing in mixed grasses, leaf-litter seasons, or lawns that benefit from mulching rather than bagging
This blade set is ideal for homeowners with a 42-inch riding mower seeking a mulching solution that reduces maintenance while preserving cut quality. If your machine requires one of the listed OEM numbers, this MaxPower blade pair provides a direct replacement that preserves original cutting dynamics and fitment.
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Install as a matched pair to maintain balance and optimal cutting performance.
- Regularly inspect blades for nicks or bends; replace as needed to ensure even cuts.
- Always disconnect the spark plug and wear gloves when handling blades for safety.
- For best results, sharpen blades when dull before reinstalling, and check balance after sharpening.
