13739 – Flat Idler Pulley Replacement for Exmark 126-9197 The 13739 Flat Idler Pulley is a high-quality OEM-spec replacement pulley designed to replace Exmark part number 126-9197. This flat idler pulley plays a critical role in maintaining proper belt tension and alignment within the mower deck and drive system, ensuring smooth belt operation and consistent power transfer. Manufactured to meet or exceed original equipment standards, the 13739 idler pulley is built for durability in high-speed, high-load mowing environments and helps reduce belt wear, vibration, and premature failure. Product Details Part Number: 13739 Replaces: Exmark 126-9197 Brand Compatibility: Exmark Part Type: Flat Idler Pulley Pulley Style: Flat Function: Belt tensioning and belt routing Condition: New Key Features Precision-machined pulley surface for smooth belt contact Maintains correct belt tension and tracking Helps extend belt life and reduce slippage Designed for continuous-duty mower operation Direct replacement for Exmark 126-9197 with proper fit Compatibility The 13739 Flat Idler Pulley is used on select Exmark commercial and residential zero-turn mowers, commonly within mower deck and belt drive assemblies where part number 126-9197 is specified. Typical applications include: Exmark mower decks Belt drive and tensioning systems Lawn and turf equipment requiring a flat idler pulley replacement
