Lawn Mower Parts for Craftsman YTH20K42

Shop aftermarket lawn mower parts for the Craftsman YTH20K42. Find compatible replacement parts and accessories for your mower at UDC Parts.
Showing 7 products that fit your model.
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  • Products - 134149 Mulching Blades Replacement for Craftsman 42 Inch 532134149 Husqvarna 138971 422719 YTH18542 YTA18542 YTH1842 138971 532138971 138498 Poulan PO17542LT YTH1542XP YTH22V42 / 2 PackProducts - 134149 Mulching Blades Replacement for Craftsman 42 Inch 532134149 Husqvarna 138971 422719 YTH18542 YTA18542 YTH1842 138971 532138971 138498 Poulan PO17542LT YTH1542XP YTH22V42 / 2 Pack
    134149 Mulching Blades Replacement for Craftsman 42 Inch 532134149 Husqvarna 138971 422719 YTH18542 YTA18542 YTH1842 138971 532138971 138498 Poulan PO17542LT YTH1542XP YTH22V42 / 2 Pack
    $22.36
    $40.00 $22.36
    Sale
  • Products - 429636 Mower Deck Belt Replacement for Husqvarna YTH18542 | Craftsman YT3000, YS4500 & More | 42-in Deck | Aramid CordProducts - 429636 Mower Deck Belt Replacement for Husqvarna YTH18542 | Craftsman YT3000, YS4500 & More | 42-in Deck | Aramid Cord
    429636 Mower Deck Belt Replacement for Husqvarna YTH18542 | Craftsman YT3000, YS4500 & More | 42-in Deck | Aramid Cord
    $25.89
    $25.99 $25.89
    Best Seller Sale
  • Products - 532138971 138971 42 Inch Mower Blades Replacement for Craftsman LT2000 YT3000 Husqvarna YTH22V42 YTH18542 YTA18542 YTH1542XP Poulan 532127843 138498 532138498 532134149 / High Lift 2 PackProducts - 532138971 138971 42 Inch Mower Blades Replacement for Craftsman LT2000 YT3000 Husqvarna YTH22V42 YTH18542 YTA18542 YTH1542XP Poulan 532127843 138498 532138498 532134149 / High Lift 2 Pack
    532138971 138971 42 Inch Mower Blades Replacement for Craftsman LT2000 YT3000 Husqvarna YTH22V42 YTH18542 YTA18542 YTH1542XP Poulan 532127843 138498 532138498 532134149 / High Lift 2 Pack
    $23.26
    $32.99 $23.26
    Sale
  • Products - 532196106 Idler Pulley / 42 46 48 54 inch deck / Replacement for Craftsman Husqvarna Ariens Poulan 532197379 197379 196106 MZ 54 RZ 5424 YTH24K48 2042 LS YTH24V54 LGH2654Products - 532196106 Idler Pulley / 42 46 48 54 inch deck / Replacement for Craftsman Husqvarna Ariens Poulan 532197379 197379 196106 MZ 54 RZ 5424 YTH24K48 2042 LS YTH24V54 LGH2654
    532196106 Idler Pulley / 42 46 48 54 inch deck / Replacement for Craftsman Husqvarna Ariens Poulan 532197379 197379 196106 MZ 54 RZ 5424 YTH24K48 2042 LS YTH24V54 LGH2654
    $14.80
    $18.99 $14.80
    Sale
  • Products - 532194327 Idler Pulley / 42 54 inch deck / Replacement for Husqvarna YTH2042 YTH2246 YTH2348 YTH2454Products - 532194327 Idler Pulley / 42 54 inch deck / Replacement for Husqvarna YTH2042 YTH2246 YTH2348 YTH2454
    532194327 Idler Pulley / 42 54 inch deck / Replacement for Husqvarna YTH2042 YTH2246 YTH2348 YTH2454
    $10.90
    $15.99 $10.90
    Sale
  • Products - 532194326 Idler Pulley Replacement for Husqvarna Craftsman Poulan 194326 532194327 194327 YTH2348 YTH2246 YTH2454 YTH2042 CT126 CT154 CTH126 CTH164TProducts - 532194326 Idler Pulley Replacement for Husqvarna Craftsman Poulan 194326 532194327 194327 YTH2348 YTH2246 YTH2454 YTH2042 CT126 CT154 CTH126 CTH164T
    532194326 Idler Pulley Replacement for Husqvarna Craftsman Poulan 194326 532194327 194327 YTH2348 YTH2246 YTH2454 YTH2042 CT126 CT154 CTH126 CTH164T
    $10.90
    $15.99 $10.90
    Sale
  • Products - 532195945 Idler Pulley / 42 46 inch deck / Replacement for Craftsman Poulan Husqvarna 195945 197473 197473 532197473 CT153 CT154 CTH163T CTH164T CTH173Products - 532195945 Idler Pulley / 42 46 inch deck / Replacement for Craftsman Poulan Husqvarna 195945 197473 197473 532197473 CT153 CT154 CTH163T CTH164T CTH173
    532195945 Idler Pulley / 42 46 inch deck / Replacement for Craftsman Poulan Husqvarna 195945 197473 197473 532197473 CT153 CT154 CTH163T CTH164T CTH173
    $12.80
    $15.99 $12.80
    Sale