Husqvarna Flat Idler Pulley: 539 11 03-11, 539110311

Husqvarna Flat Idler Pulley

Replaces: 539 11 03-11, 539110311, 5391103-11, 539115289, 5391152-89, 539 11 52-89

Fits Models: Husqvarna

28982, 289823, 4219F, 4222F, 460ZX, 5221KAA, 917277820, 91750662, 965588401, 965880201, 965880301, 965880401, 965880501, 965880601, 965880701, 965880801, 965880901, 965881001, CZ3815, CZ4217, CZ42175, DT18, DT18BF, DT22, DTF22, DTF226, DTF6, EZ17, EZ21, EZ22, EZ22 CE, EZ24T, EZ4214, EZ4216, EZ4217, EZ4217 KAA, EZ4220, EZ4624, EZ4819, EZ4822, EZ4824, EZ4824 CA, EZ4824 K, EZ5221, EZ5224, EZ5224 BF, EZ5225, EZ5226, EZ5424, EZ5426, EZ6124, EZC4824, EX4624, EX4822, LSZ4622, LSZ5422, LSZ5424, MZ25, MZ5225, MZ5226, MZ6125, MZ7227, RZ3016, RZ3016 CA, RZ3019, RZ4219, RZ4221, RZ4222, RZ4619, RZ4620, RZ4621, RZ4621 CA, RZ4622, RZ4622T, RZ4623, RZ46, RZ46i, RZ4824, RZ4824F, RZ4824F CA, RZ5422, RZ5424, RZ5424T, RZ5426, RZ54i, Z146, Z242, Z242E, Z242F, Z246, Z246i, Z248, Z248F, Z254, Z254F, Z254i, Z16, Z18, Z3815, Z4217, Z4218, Z4219, Z4220, Z4619, Z4822, Z4824, Z5426

The Husqvarna Flat Idler Pulley 539110311 is a high-quality replacement pulley designed for compatible Husqvarna lawnmowers, zero-turn mowers and dethatchers. The idler pulley helps maintain the correct tension and routing of the mower belt, allowing the belt to operate smoothly and efficiently.

A worn or damaged idler pulley can cause belt slipping, squealing, uneven belt movement or premature belt wear. Replacing the pulley can help restore proper belt operation and reliable mower performance.

This replacement pulley is also used across selected Poulan, Craftsman, Dixon, Jonsered, McCulloch and RedMax equipment.

Product Details:

• Part Number: 539110311
• Alternative Part Number: 539 11 03-11
• Part Type: Flat Idler Pulley
• Outside Diameter: 3-1/2″ (approximately 88.9mm)
• Bore: 3/8″ (approximately 9.5mm)
• Height: 1-1/16″ (approximately 27mm)