CONFIRM THE PART FITS
Part Information
This transmission helical gear (part number 532171755) is for lawn mowers.
Transmission helical gear 532171755 attaches to the drive shaft inside the transmission. The worm shaft drives the helical gear, which in turn drives the wheels.
Wear work gloves to protect your hands when installing this part.
Top models using the same part
| Model Name | Model Number | Diagram Name |
|---|---|---|
| Model #917174915 Craftsman engine & drivetrain | 917174915 | Gear case assembly |
| Model #917185566 Craftsman lawn & garden | 917185566 | Gearcase assembly |
| Model #917376510 Craftsman gas walk-behind mower | 917376510 | Gear case assembly |
| Model #PR65Z21MA Poulan gas walk-behind mower | PR65Z21MA | Gear case assembly |
| Model #917378341 Craftsman gas walk-behind mower | 917378341 | Gear case assembly |
| Model #917378400 Craftsman gas walk-behind mower | 917378400 | Wheel/tires/drive cover/bag |
| Model #917378401 Craftsman gas walk-behind mower | 917378401 | Wheels/tires/bag |
| Model #917378404 Craftsman gas walk-behind mower | 917378404 | Gearcase assembly |
| Model #917378480 Craftsman gas walk-behind mower | 917378480 | Gearcase assembly |
| Model #917378490 Craftsman gas walk-behind mower | 917378490 | Wheels/tires/bag |
Reviews
The gear was easy to install and fit perfectly
A helical gear is a high wipe action so by sure to use hypoid gear lube when installing the new gear
Bill, Walla walla wa
Did you find this review helpful?
- Ease of Installation
- Very Easy
- Duration of Installation
- 30 minutes - 1 hour
Yes, I would recommend this to a friend
Perfect gear for the job.
Gear was just what I needed to repair the mower to bad it had to travel all around the east before it could come here. Other gear came farther in 2 days eith less freight cost.
Dber, Idaho
Did you find this review helpful?
- Ease of Installation
- Very Easy
- Duration of Installation
- Less than 30 minutes