EasyApplianceParts is now PartSelect! We've merged our sites to provide a better shopping experience for you.   Full Details

Find Parts

Parts Departments

Top Model Types

Top Brands

Repair Help

Expert Repair Videos

Keep typing for more specific results...

MTD Trimmer Gears

Popular MTD Trimmer Gears

$77.37
In Stock
Upgrade your trimming toolkit with this Craftsman String Trimmer Head Kit, perfect for keeping your outdoor spaces neat and manicured. This robust Gearbox Assembly ensures that your trimmer operates smoothly and efficiently, enhancing your yard work routine. Designed to meet Craftsman's high standards, this kit delivers both durability and performance. Simplistic in installation, it's an ideal choice for amateurs and professionals alike who seek to maintain their trimmer's functionality. Get set to enjoy a stress-free trimming experience with this Craftsman String Trimmer Head Kit. Own it now for a spotless, well-kept outdoor space!
Upgrade your trimming toolkit with this Craftsman String Trimmer Head Kit, perfect for keeping your outdoor spaces neat and manicured. This robust Gearbox Assembly ensures that your trimmer operates smoothly and efficiently, enhancing your yard work routine. Designed to meet Craftsman's high standards, this kit delivers both durability and performance. Simplistic in installation, it's an ideal choice for amateurs and professionals alike who seek to maintain their trimmer's functionality. Get set to enjoy a stress-free trimming experience with this Craftsman String Trimmer Head Kit. Own it now for a spotless, well-kept outdoor space!
This is a genuine OEM sourced replacement part designed to work with string trimmers. This part is attached to the lower boom assembly and it is what drives/spins the trimmer head. It is secured to the unit with two (2) screws. Internal gears or the gear box are not sold separately. This assembly includes the trimmer head. To complete this repair you will need a screwdriver.
This is a genuine OEM sourced replacement part designed to work with string trimmers. This part is attached to the lower boom assembly and it is what drives/spins the trimmer head. It is secured to the unit with two (2) screws. Internal gears or the gear box are not sold separately. This assembly includes the trimmer head. To complete this repair you will need a screwdriver.
Installation Instructions
Joshua from GLENPOOL, OK
Needed a new trimmer spool. Also had a little wobble at the neck of the gearbox.
Remove the smaller set screw that keeps the gearbox aligned on the shaft. Remove the two screws on the gearbox that are closest to the engine. You may have to loosen the other 4 screws,but they are not necessary to remove, as the new gearbox comes with those 4 screws in place. You can then slide the gearbox off the shaft. Clean all dirt and debris off the end of the shaft. Install the new gearbox the same way you removed the old one. Install the set screw to realign the gearbox on the shaft. Then install the two screws closest to the engine. Tighten all 7 screws on the gearbox and shaft accordingly. Start your engine and give her a go. Gearbox assembly comes pre-installed with trimmer line already so you're good to go.
$130.28
Special Order
$5.92
Special Order
$45.41
Special Order
Original Equipment Manufacturer

MAKE THIS REPAIR A GUARANTEED WIN

OVER 2 MILLION PARTS TO ENSURE VICTORY

MTD Trimmer Gear Assembly
Part #IM-720273190
$125.03
Special Order
MTD Trimmer Case, Gear
Part #IM-720263670
$40.80
Special Order
MTD Trimmer Large Gear
Part #MC-6073-969903
$31.41
Special Order
MTD Trimmer Gear
Part #MC-6073-203A01
$25.80
Special Order
MTD Trimmer Gear
Part #MC-6073-981001
$31.41
Special Order