Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Sears
Farming

Model # 421271520 Official Sears pitless well adapter

Here are the diagrams and repair parts for Official Sears 421271520 pitless well adapter, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 39 parts  |
Cable Rods 108
#2

Unit parts diagram

Cable rods

Part #108

The manufacturer no longer makes this part, and there's no substitute part

O-ring 115
O-ring

Part #115

The manufacturer no longer makes this part, and there's no substitute part

Ring 125
#13C

Unit parts diagram

Ring

Part #125

The manufacturer no longer makes this part, and there's no substitute part

Washer 131
#17C

Unit parts diagram

Washer

Part #131

The manufacturer no longer makes this part, and there's no substitute part

Body 503
#4B

Unit parts diagram

Body

Part #503

The manufacturer no longer makes this part, and there's no substitute part

Support 502
#3B

Unit parts diagram

Support

Part #502

The manufacturer no longer makes this part, and there's no substitute part

Support 402
#3A

Unit parts diagram

Support

Part #402

The manufacturer no longer makes this part, and there's no substitute part

Seal Ring 121
#12B

Unit parts diagram

Seal ring

Part #121

The manufacturer no longer makes this part, and there's no substitute part

Saddle 504
#15B

Unit parts diagram

Saddle

Part #504

The manufacturer no longer makes this part, and there's no substitute part

421.271520 117(5WT)
#11B

Unit parts diagram

421.271520

Part #117(5WT)

The manufacturer no longer makes this part, and there's no substitute part

Parts & More