UDC Parts 196104 idler pulley with 5-3/8 inch outer diameter for deck efficiency
UDC Parts idler pulley height 1-5/8 inch supports smooth belt tracking
UDC Parts 3/8 inch inner diameter fits standard shaft for Husqvarna compatibility
UDC Parts Poulan/Husqvarna compatibility for reliable mower replacements
UDC Parts supports TS342, TS343, TS348 models for easy upgrades
UDC Parts low-friction design reduces resistance during operation
UDC Parts install-ready pulley simplifies maintenance tasks for homeowners

UDC Parts

UDC Parts 196104 Idler Pulley – Replacement for Husqvarna 532196104 & TS342/TS343

High-performance patio lawn and garden made for confident daily results

$25.74

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Why customers choose Cera Garden

Overview

Upgrade your mower’s deck with the UDC Parts 196104 Idler Pulley, a durable replacement designed to fit 48- or 54-inch deck systems across a range of Husqvarna, Poulan, and Jonsered models. This pulley is built to withstand regular lawn care sessions, delivering steady rotation and reliable belt behavior without the guesswork of OEM references.

Key specs

  • Dimensions: 1-5/8" height, 5-3/8" outer diameter, 3/8" inner diameter
  • Low-friction design to support smoother belt motion and consistent operation
  • Replaces OEM part numbers Husqvarna 196104, 532196104, 197380, 532197380 for a straightforward swap

Fit and compatibility

  • Compatible with Husqvarna, Poulan, and Jonsered lines, including TS342/TS343/TS348/TS352, YT42DXLS, and RZ4623
  • Designed to work across multiple deck configurations common to 48/54 inch setups

Real-world use

In everyday mowing, expect steady belt tracking, improved deck responsiveness, and potentially less downtime during routine maintenance. The pulley’s durable construction supports repeated use through seasonal lawn care cycles.

What you gain

  • Ready-to-install replacement that helps maintain mower uptime
  • Consistent belt engagement across model variations for predictable performance

FAQ

Q: Which models is the UDC Parts 196104 Idler Pulley compatible with?

A: Works with Husqvarna TS342/TS343/TS348/TS352, YT42DXLS, RZ4623, and various Poulan/Jonsered units; see full model list in the description.

Q: What are the key benefits of this idler pulley?

A: Replaces OEM parts, reduces friction, supports smooth belt tracking, and helps minimize downtime during lawn care tasks.

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