Craftsman
Water Pump

Model # 421271530 Official Craftsman pitless well adapter

Here are the diagrams and repair parts for Official Craftsman 421271530 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  |

Nut 133
#18B

Unit parts diagram

Nut

Part #133

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

Support 402
#3A

Unit parts diagram

Support

Part #402

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

Washer 130
#17B

Unit parts diagram

Washer

Part #130

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

Saddle 104
#15A

Unit parts diagram

Saddle

Part #104

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

Ring 124
#13B

Unit parts diagram

Ring

Part #124

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

Platd U Bolt 126
#14A

Unit parts diagram

Platd u bolt

Part #126

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

Brass Wedge 113
#7

Unit parts diagram

Brass wedge

Part #113

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

Nut 132
#18A

Unit parts diagram

Nut

Part #132

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

Bolt 109
#5

Unit parts diagram

Bolt

Part #109

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

Repair guides for canister vacuums

How to replace a vacuum power head ribbed drive belt

How to replace a vacuum power head ribbed drive belt

Some canister vacuums have a ribbed drive belt that spins the brush roll on a power brush attachment. If the brush roll …

Repair difficulty
Time required
 30 minutes or less
How to replace a vacuum suction motor

How to replace a vacuum suction motor

The suction motor on a vacuum creates the draw of air at the cleaning head that picks up dirt. If the vacuum won't run, …

Repair difficulty
Time required
 15 minutes or less
How to replace a vacuum beater bar

How to replace a vacuum beater bar

Replace the brush roll if the bristles ares worn or the cylinder is damaged.…

Repair difficulty
Time required
 30 minutes or less