Flat Idler Pulley, 3-1/4"X3/8"X7/8"W

Flat Idler Pulley, 3-1/4"X3/8"X7/8"W

The Flat Idler Pulley, 3-1/4" x 3/8" x 7/8" W is a heavy-duty replacement idler pulley designed to maintain proper belt tension and smooth operation on a variety of lawn mowers and outdoor power equipment. Manufactured from durable metal construction, this flat idler is built to withstand demanding mowing conditions while helping extend belt life and reduce wear. It includes a 3/8-inch ID reducer bushing for added installation flexibility and replaces several popular OEM part numbers, making it an excellent choice for maintenance and repairs. Because a loose belt belongs on your jeans—not your mower.

Country of Origin
Varies by production batch

Key Features / Specifications

• Product Type: Flat Idler Pulley
• Brand: Stens
• Outside Diameter (A): 3-1/4 in.
• Pulley Diameter (B): 2-3/4 in.
• Inside Diameter (ID): 1/2 in.
• Reducer Bushing Included: 3/8 in. ID
• Pulley Width (D): 7/8 in.
• Overall Height: 1-1/4 in.
• Material: Heavy-duty metal
• Construction: Flat idler pulley
• Heavy Duty: Yes
• Color: May vary
• OEM Replaces:
  • Bunton: PAL0368A
  • Jacobsen: 317726
  • John Deere: PT8649
  • Massey Ferguson: 1024515M1
  • Murray: 21409, 21409MA, 300920, 40223, 40223MA, 91179MA
• Fits Models: Gravely Pro 150 Series and other compatible equipment using the listed OEM part numbers

Ideal For

• Replacing worn or damaged flat idler pulleys on riding mowers
• Maintaining proper belt tension and smooth belt tracking
• Commercial and residential lawn mower maintenance
• Repairing compatible Gravely, John Deere, Murray, Bunton, Jacobsen, and Massey Ferguson equipment
• Anyone who would rather spend time mowing the grass than chasing a belt that decided to go on vacation.