Flat Idler Pulley, 5-3/4"X5/8"Bore X2-7/16"Ht

Flat Idler Pulley, 5-3/4"

The 280-886 Flat Idler Pulley is a heavy-duty flat idler designed for heavier load applications on select Exmark and Toro mower decks. Built as a durable metal pulley (made by an OEM supplier), it’s a direct replacement for multiple OEM part numbers and is commonly used on Exmark Lazer Z HP, Metro HP, Turf Tracer HP, Turf Ranger, and Lazer Z CT deck configurations.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 280-886
• Product Type: Flat idler pulley
• Brand / Description: Stens Flat Idler
• Duty Rating: Heavy duty (for heavier load applications)
• Outside Diameter (OD): 5-3/4 in
• Bore / Center Hole: 5/8 in bore (ID listed as 21/32")
• Height: 2-7/16 in
• Material: Metal
• Made By: OEM supplier
• Notes: Color may vary
• Dimension A: 5-3/4"
• Dimension B: 5-1/4"
• Dimension C: 5/8"
• Dimension D: 2"
• Dimension E: 1/4"
• Dimension F: 1/4"
• Dimension V: 2-7/16"
• Dimension H: N/A
• Replaces OEM (Exmark): 116-4666, 126-9199, 1-413099
• Replaces OEM (Toro): 116-4666, 1-413099
• Also Listed As: Exmark 126-9199

Ideal For

• Replacing a worn or noisy flat idler pulley on Exmark and Toro mower decks
• High-load deck applications where a heavy-duty pulley is preferred
• Maintaining belt tracking and proper tension on compatible Lazer Z HP, Metro HP, Turf Tracer HP, Turf Ranger, and Lazer Z CT models
• Shops and operators needing an OEM-supplier replacement with common cross-references