Expert Repair Videos

Symptoms

Troubleshoot like a pro using your model's symptoms

View symptoms

Model Number Locator

Find your model number to unlock guaranteed fit

Find my model number

9179998A Craftsman Lawn Mower - Overview

Diagrams for 9179998A

See every part. Know exactly what you need.

Page A

Parts for the 9179998A

Engine Bolt – Part Number: 150406

Engine Bolt

Part #150406

Kit.Skirt.21 – Part Number: 418655

Kit.Skirt.21

Part #418655

Rear Rear Baffle Kit – Part Number: 413693

Rear Rear Baffle Kit

Part #413693

Clip, Cable – Part Number: 197991

Clip, Cable

Part #197991

Bolt.door.ye – Part Number: 184193

Bolt.door.ye

Part #184193

Lawn & Garden Equipment Washer – Part Number: 851074

Lawn & Garden Equipment Washer

Part #851074

O-Ring – Part Number: 197480

O-Ring

Part #197480

Ties 8Pk – Part Number: STD426600

Ties 8Pk

Part #STD426600

Lock Nut – Part Number: 73800400

Lock Nut

Part #73800400

Flange Hex Nut – Part Number: 426589

Flange Hex Nut

Part #426589

Lawn Mower Cable Bracket – Part Number: 429930X004

Lawn Mower Cable Bracket

Part #429930X004

Baffle – Part Number: 428501

Baffle

Part #428501

Repair Tips From Fixers Like You

See how others fixed this model. Time, tools, difficulty, and steps that lead to victory! View More

My lawn mower blade wouldn’t stay in place. The old blade adapter had worn down and broken.

3 of 19 people found this instruction helpful.

Joel from ROSEVILLE, MN
Very Easy
Less than 15 mins
Socket set

I took off the old blade adapter and put the new one on. It literally requires removing one bolt. Unfortunately, once I started and ran my mower for a few minutes it blew up and left a charred patch of lawn. The underside of the mower is mangled metal and unusable now. The repair, though, was super easy!

Was this helpful?