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173901 Idler Pulley for AYP YTH180 YTH1746 YTH2046 GTH200

Original price $25.59 - Original price $25.59
Original price
$25.59
$25.59 - $25.59
Current price $25.59
This Idler Pulley is a replacement idler pulley compatible with AYP (American Yard Products) mowers and matches OEM Part# 173901 and 532173901.

Product Overview

This idler pulley is designed for use in AYP lawn tractors, providing smooth belt tension and reliable operation. It replaces OEM part numbers 173901 and 532173901, ensuring a direct fit for models such as YTH180, YTH1746, YTH2046, and GTH200.

Key Features & Performance

  • Precision-machined bearing for long-lasting performance
  • Direct replacement for OEM part numbers 173901 and 532173901
  • Compatible with multiple AYP riding mower models
  • Rust-resistant construction for outdoor durability
  • Easy installation with standard tools

Fitment & Compatibility

  • AYP YTH180
  • AYP YTH1746
  • AYP YTH2046
  • AYP GTH200

Common Uses

  • Maintaining belt tension in AYP lawn tractor decks
  • Replacing worn or damaged idler pulleys on riding mowers
  • Used in mower deck drive systems for consistent belt tracking

Technical Specifications

  • Part Number(s): 173901, 532173901
  • Product Type: Idler Pulley
  • Material: Steel with sealed bearing

Frequently Asked Questions

Q: Will this idler pulley fit my AYP YTH2046? A: Yes, this pulley is specifically designed for AYP models including the YTH2046 and other listed models.

Q: Does this pulley include the mounting bolt? A: This is the pulley only; mounting hardware is not included. Reuse your existing bolt or purchase separately.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.

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