Husqvarna Part #532173437, Lawn Tractor Blade Idler Pulley

Repair Part Husqvarna Part #532173437, Lawn Tractor Blade Idler Pulley. Basic InformationPart Name: Blade Idler PulleyManufacturer: AYPCategory: Lawn TractorPrimary Function: Guides and tensions the mower deck belt for proper blade operationInstallation & CompatibilityCompatible Models: Fits select Husqvarna, Craftsman, Poulan, Companion, Ariens, Murray, Ryobi, Southern States, and Weed Eater lawn tractors. Confirm compatibility with your model before ordering. Installation Difficulty: Medium; involves removing the mower deck belt and securing the pulley to the bracketTools Required: Socket set, wrench, work glovesAdditional InformationThis blade idler pulley (part number 532173437) maintains tension on the mower deck belt, allowing smooth engagement and consistent rotation of the cutting blades. If the belt slips, squeals, or the blades fail to spin evenly, a worn or seized idler pulley may be the cause. Replacing it helps restore reliable cutting performance. Let the engine cool and disconnect the spark plug wire before beginning the repair. Wear work gloves to protect your hands during installation.532173437 replaces part numbers 5321658-88, 532165888, 173437, and 165888.
Manufacturer: Husqvarna
MSRP: $54.46
Category: Garden
RPD Part Number: RPD-532173437
RPD Description: Husqvarna Part #532173437, Lawn Tractor Blade Idler Pulley

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Important Note: It is always imperative that you follow the safety suggestions of the manufacturer. For example, always power or fuel before performing a repair. Please refer the to owner manual for more information. You should also consult any part no. 532173437 technical bulletin prior to installation.