Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Please enter one or more characters
Scan Icon
Tips to find your model number
Water filters
Water filter finder tool
DIY help
Featured products
Top brands
View all parts by brand
Top products and services
Products by brand
Orders
Customer Service
Schedule a repair

Lock Washer, 5/16-in, 8-pack STD551131

Part #STD551131
MessageThis item is currently unavailable for purchase. We are sorry for any inconvenience.

If you choose to purchase a new product, please visit www.sears.com 

Confirm this part fits
This Part Also Fits
Craftsman
Popular Models Using STD551131 Part
Model Number
Model Name
Model Number
351215060
Model Name
Shop Parts
Model Number
351215180
Model Name
Shop Parts
Model Number
351227240
Model Name
Shop Parts
Model Number
35127593
Model Name
Shop Parts
Model Number
35121405
Model Name
Shop Parts
Model Number
351217120
Model Name
Shop Parts
Model Number
351214140
Model Name
Shop Parts
Model Number
351226061
Model Name
Shop Parts
Model Number
351226121
Model Name
Shop Parts
Model Number
351215120
Model Name
Shop Parts