Hoover
Tools & Attachment

Model #U3903 Official Hoover concept cleaning tools

Here are the diagrams and repair parts for Hoover U3903 concept cleaning tools, as well as links to manuals and error code tables, if available.

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

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Parts List

Showing 10 of 42 parts

Roller Shaft#9

Cleaning tools - concept Diagram

Roller shaft

Part #21155119

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

Wheel#8

Cleaning tools - concept Diagram

Wheel

Part #32761008

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

Sleeve Hose#16

Cleaning tools - concept Diagram

Sleeve hose

Part #32156010

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

Connect Hose#17

Cleaning tools - concept Diagram

Connect hose

Part #32288007

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

Connection Hose#17A

Cleaning tools - concept Diagram

Connection hose

Part #32288003

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

Hose#1B

Cleaning tools - concept Diagram

Hose

Part #38671001

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

Hose Asy Cpl#23A

Cleaning tools - concept Diagram

Hose asy cpl

Part #43434209

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

Washer#11

Cleaning tools - concept Diagram

Washer

Part #31142012

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

Crevice Tool#21A

Cleaning tools - concept Diagram

Crevice tool

Part #38617023

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

Floor Brush#23H

Cleaning tools - concept Diagram

Floor brush

Part #43414135

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