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

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number

Dirt Devil 503 vacuum cleaner Parts

Here are the diagrams and repair parts for Dirt Devil 503 vacuum cleaner, as well as links to manuals and error code tables, if available.

Dirt Devil 503 vacuum cleaner
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 503 Vacuum Cleaner

  • On-sert for Dirt Devil 503 - Part R-503019

    Unit parts diagram

    On-sert

    Part #R-503019

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

  • Paper Bag for Dirt Devil 503 - Part R-050347

    #NI

    All parts diagram

    Paper Bag

    Part #R-050347

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

  • Fan for Dirt Devil 503 - Part R-503004

    Unit parts diagram

    Fan

    Part #R-503004

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

  • Belt for Dirt Devil 503 - Part R-157260

    Unit parts diagram

    Belt

    Part #R-157260

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

  • Plate for Dirt Devil 503 - Part R-503270

    Unit parts diagram

    Plate

    Part #R-503270

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

  • Screw for Dirt Devil 503 - Part R-503618

    Unit parts diagram

    Screw

    Part #R-503618

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

  • Shaft for Dirt Devil 503 - Part R-503261

    Unit parts diagram

    Shaft

    Part #R-503261

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

  • Cord Assembly for Dirt Devil 503 - Part R-050336

    Unit parts diagram

    Cord Assembly

    Part #R-050336

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

  • Revolving Brush for Dirt Devil 503 - Part R-050221

    Unit parts diagram

    Revolving Brush

    Part #R-050221

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

  • Bag Adapter for Dirt Devil 503 - Part R-503409

    #NI

    All parts diagram

    Bag Adapter

    Part #R-503409

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

Most common symptoms to help you fix your vacuum cleaners

Choose a symptom to see related vacuum cleaner repairs.

Main causes: broken drive belt, damaged brush roll, tripped brush roll motor overload, bad brush roll motor, wiring fail…

Main causes: lack of power, bad power cord, drive motor failure, wiring failure…

Main causes: damaged vacuum hose, clogged motor air filter, bad suction motor…

Main causes: weak suction motor, vacuum bag is full, clog in suction air path, dirty exhaust filter, leaky vacuum hose…

Repair guides for canister vacuums

How to replace a vacuum power head cogged drive belt

How to replace a vacuum power head cogged drive belt

If the power brush isn't working well because the cogged drive belt is slipping, take a few minutes to replace the belt.…

Repair time and Difficulty

 15 minutes or less
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 time and Difficulty

 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 time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your vacuum cleaners

Use the advice and tips in these articles and videos to get the most out of your vacuum.

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

5 tips for caring for a vacuum cleaner

5 tips for caring for a vacuum cleaner

Follow this advice to keep your vacuum in good working order.…

Vacuum common questions

Vacuum common questions

Find the answers to frequently asked questions about vacuum cleaners.…

Parts & More

Bottom-Mount Refrigerator
Dehumidifier
Dishwasher
Front-Engine Lawn Tractor
Furnace
Gas Chainsaw
Gas Range
Parts
Range Hood
Room Air Conditioner
Scroll Saw
Side-By-Side Refrigerator
Top-Mount Refrigerator
Washer