Which part numbers does V-Idler Pulley Replacement for 127783 / 139245 / 532139245 replace?

V-Idler Pulley Replacement for 127783 / 139245 / 532139245 is an aftermarket replacement for AYP / Roper / Sears 139245, 532139245; Husqvarna 532139245, 532127783. Match the number stamped on your original part before ordering, especially when the same mower family has several deck or model-year versions.

What are the key specifications of V-Idler Pulley Replacement for 127783 / 139245 / 532139245?

Key specifications are Pulley Type: V-Idler Pulley; Inner Diameter: 3/8"; Outer Diameter: 3-1/2". Compare these measurements with the removed part before installation.

Which pulley measurements are most important?

Outer diameter 3/8". Match the belt profile and bearing or bore style before ordering.

What should be inspected during installation?

Clean the mounting area, compare the new part with the removed part, and check nearby wear items before putting the mower back into service.

V-Idler Pulley Replacement for 127783 / 139245 / 532139245

Name: V-Idler Pulley Replacement for 127783 / 139245 / 532139245
Brand: SYZAGRI
SKU: SYZ-PUL-127783
Availability: InStock

SKU:

SYZ-PUL-127783

Price excludes delivery and setup | Tax may apply

Center Hole:

Replaces Part No.

AYP / Roper / Sears 139245, 532139245; Husqvarna 532139245, 532127783

Compatible Models

ID: 3/8″ OD: 3-1/2″ Height: 1-1/8″

Product Description

This replacement pulley matches AYP / Roper / Sears 139245, 532139245; Husqvarna 532139245, 532127783 for selected mower deck drive applications. Use the OEM part number, pulley outside diameter, bore or spline style, belt position, and deck family to confirm fit before ordering. Key specifications include Inner Diameter 3/8″, Outer Diameter 3-1/2″.

Specifications

Attribute	Value
Pulley Type	V-Idler Pulley
Inner Diameter	3/8″
Outer Diameter	3-1/2″

Important

Please verify your original part number and actual pulley dimensions before ordering. External listings show varying height and overall diameter wording for this family, so the upload copy does not publish an unconfirmed height value.