Craftsman 113177825 12-gallon full blowing wet/dry vacuum Parts

For the Craftsman 113177825 12-gallon full blowing wet/dry vacuum, the parts list includes the vac assembly (motor and drum), hose assembly, filters and filter hardware, and cleaning attachments like nozzles and wands. Use the owner's manual to match each item to your exact configuration.

Common parts and attachments you will see

These are the most common components called out for this model and its accessory set:

• Vac assembly (motor cover, drum, switch, and airflow path)
• Hose assembly (typically 2-1/2 inch diameter)
• Filter (paper pleated style) plus filter nut and filter plate
• Utility nozzle, wet nozzle, and car nozzle
• Extension wands
• Blower nozzle and other optional accessories (varies by kit)

What each part does (quick reference)

Part or group	What it does	When you replace it
Filter and filter hardware	Traps debris and protects the motor	Loss of suction, torn filter, heavy clogging
Hose and wands	Carries airflow and debris to the drum	Cracks, splits, air leaks, clogs
Nozzles (utility, wet, car)	Directs suction for different surfaces	Worn squeegee, broken latch, poor pickup
Power cord and switch	Powers and controls the vac	Intermittent power, no start, damaged cord

Model-specific notes that matter for parts

• We always keep the filter installed for dry pickup; running without a filter can cause leaks and damage.
• For liquid pickup, the manual allows operation without the filter as described in the operation section.
• If the filter is wet and you need to pick up dry material, you can dry it by running the vac about 10 minutes with the hose removed.

Why it matters

Using the correct filter, hose size, and nozzle type keeps suction strong and helps prevent motor damage. It also improves safety, since the manual emphasizes unplugging before servicing and avoiding damaged cords.

To shop by model number and find diagrams and replacement items, start with the parts list for Craftsman 113177825, or search by model on Sears PartsDirect.

Last updated: February 2026

You can buy replacement parts and accessories for your Craftsman 113177825 12-gallon full blowing wet/dry vacuum by using the model number (113177825) to match the correct item, then ordering through the parts listings for this model or searching by model on Sears PartsDirect. For part identification, we use the diagrams and lists in the owner's manual.

Best way to make sure you get the right part

Before ordering, we recommend confirming the model and serial number from the vacuum handle, then matching the part name to the repair parts list.

• Confirm the model number is 113177825 (found on the handle)
• Note the serial number (helps when parts vary by production run)
• Use the repair parts section to identify the exact part description
• Match the accessory size (many items come in 2-1/2 inch and 1-1/4 inch versions)
• Order only identical replacement parts for this double-insulated wet/dry vac

Common Craftsman 113177825 accessories you may be shopping for

The manual lists several add-ons that fit this wet/dry vacuum, including hoses, nozzles, wands, filters, and drum liners. Use these names when searching so you land on the correct item.

Accessory type	What it helps with	Example from the manual
Hose	Reach and airflow	2-1/2 inch x 7 foot hose
Nozzles	Wet pickup, dry pickup, blowing	Wet nozzle, dry nozzle, blower nozzle
Wands and tools	Floor and detail cleaning	Extension wands, crevice tool, dusting brush
Filtration	Protects motor, captures debris	Paper pleated filter

Why it matters

Wet/dry vacuum parts are easy to mismatch because hose diameters and tool connections vary. Using the model-specific repair parts list for Craftsman 113177825 prevents ordering the wrong nozzle, filter, or hose size and helps restore suction and safe operation.

Last updated: February 2026

For a Craftsman 113177825 12-gallon full blowing wet/dry vacuum, loss of suction is almost always caused by restricted airflow: a clogged or wet filter, a blockage in the hose/nozzle, an unsealed lid, or the float shutting off airflow when the drum is too full. Use the owner's manual to confirm the correct filter setup for dry pickup.

Quick checks that fix most no-suction problems

• Unplug the vacuum before opening the drum or removing the motor head.
• Check the filter first; if it is caked with dust, suction drops fast.
• Make sure the filter is dry for dry pickup; a wet filter clogs quickly.
• Inspect the hose, wands, and nozzle for a clog (packed debris is common).
• Confirm the lid/motor head is seated evenly so the drum seal can hold.
• If suction suddenly stops during liquid pickup, the float may have risen.

Filter and float: what to do (based on how you are vacuuming)

The manual calls out different setups for dry materials vs. liquids.

What you are picking up	Filter position	What to watch for	What to do next
Dry debris and dust	Filter installed and seated correctly	Clogged filter, wet filter	Empty drum, clean filter; dry filter before dry pickup
Small amounts of liquid	Filter can stay in place	Light misting, reduced airflow	Stop and dry the filter after liquid use
Large amounts of liquid	Remove filter	Float shuts off airflow	Turn off, unplug, empty drum; reinstall and dry filter afterward

How to restore airflow step-by-step

1. Unplug the unit.
2. Remove the hose and check suction at the inlet; strong suction there means the hose/nozzle is blocked.
3. Check the filter for heavy dust loading; clean it and reinstall it correctly.
4. If the filter is wet and you need to pick up dry material, run the vacuum about 10 minutes with the hose removed to help dry the filter.
5. If you were vacuuming liquids, empty the drum and reset the float by lowering the liquid level.

Why it matters

This wet/dry vacuum relies on steady airflow to cool the motor and create suction. A clogged filter, a wet filter, or a raised float cuts airflow, which reduces pickup performance and can shorten motor life.

For replacement accessories and model-specific parts lookup, start with the model parts list, or search by model number on Sears PartsDirect.

Last updated: February 2026

On the Craftsman 12-gallon full blowing wet/dry vacuum model 113177825, the model and serial numbers are located on the handle. Write both down exactly as shown; it is the fastest way to match the correct parts list and diagrams in the owner's manual.

How to find it quickly

• Unplug the wet/dry vacuum before handling it.
• Go to the handle area and look for the model and serial number marking.
• Record both the model number and the serial number.
• Keep the numbers with your paperwork for future repairs and maintenance.

What to record

Item	What it’s used for	Notes
Model number	Matches the correct parts breakdown	For this vacuum: 113177825
Serial number	Identifies your specific unit	Unique to your vacuum

Why it matters

Craftsman wet/dry vac parts and accessories can look similar across different models. Using the model number from the handle helps ensure you select the correct filter, hose, nozzle, caster, or other replacement part for 113177825.

Ordering parts

Use the model number to shop the correct diagrams and parts list for your vacuum; you can also search by model number on Sears PartsDirect when you need additional help finding the right replacement.

Last updated: February 2026