Compatibility: 155046 arm bracket roller cam kit is compatible with AYP/Husqvarna/Craftsman 42" mower deck LT1000 LT2000. Replacement part numbers: 151785 (532151785), 184907 (532184907), 131335 (532131335), 155046 ( 532155046). Function: 155046 arm bracket roller cam kit is used to apply pressure on the pulley to stop the blade from rotating when the blade is disengaged. Kit includes: 2*184907 brake arms, 1*155046 idler arm and 2*131335 springs. .
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