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Idler Assembly 603-04386A-4044
Part #603-04386A-4044
Replaced by #603-04386A-0637
Manufacturer substitution
This part replaces 603-04386A-4044. Substitute parts can look different from the original.
GenuineOEM
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Part Information
This blade idler pulley arm (part number 603-04386A-0637) is for lawn tractors.
Blade idler pulley arm 603-04386A-0637 pivots the idler pulley to apply tension to the blade drive belt, allowing the belt to turn.
Wear work gloves to protect your hands when installing this part.
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