Toro Deck Idler Pulley Replaces 88-5630 Suits 34", 38", 42" & 44" TimeCutter & XL Series

Description:

Non-Genuine Toro Deck Idler Pulley

High-quality aftermarket replacement for Toro ride-on and zero-turn mower decks

Manufactured to meet OEM performance and dimensional standards for long-lasting reliability

Designed for smooth belt operation and reduced vibration under load

Replaces OEM:

Toro: 88-5630

Pulley Dimensions:
Dimension Inches Millimetres
A (Diameter) 4 1/8" 104.77 mm
C (Bore / ID) 3/8" 9.52 mm
D (Width) 1 1/2" 38.1 mm
Fits Models:
34" (863 mm) Cut:

Toro TimeCutter MX 3450 (model 74750, years 2015–2016) Deck idler pulley (2 required per unit)

38" (965 mm) Cut:

Toro XL 380H (model 71246, 2005–2007; model 71252, 2008–2010)

Toro XLS 380 (model 71254, 2011–2013)

Toro TimeCutter Z / 14-38Z (models 74301 & 74402, year 2003)
→ All use as deck idler pulley (1–2 required per unit)

42" (1067 mm) Cut:

Toro XLS 420T (model 71255, 2011–2013) Deck idler pulley (1 required)

Toro TimeCutter Z / 16-42Z (model 74403, year 2003) Deck idler pulley (2 required)

44" (1118 mm) Cut:

Toro XL Series Deck model 79107 (1996, serial #6900001–6999999)

Toro XL 440H Deck model 79110 (2005+, serial #250000001–310999999), Unit model 71429 (2005)
→ Deck idler pulley (2 required per unit)

Features:

Heavy-duty construction for extended service life

Precision-machined for smooth belt operation

Direct-fit replacement for easy installation

Reduces wear on deck belts and ensures consistent tension

Perfect for TimeCutter and XL Series decks

Specifications:
Property Detail
Material High-strength steel pulley
Finish Anti-corrosion coating
Application Deck idler pulley
Standard Pack Quantity 1
Alternate Suppliers:

GA Spares PUL8108

JakMax B1JM2011