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Deal.ai › DeWalt
DeWalt
DEWALT DCF890B Impact Wrench 20V MAX XR 3/8 Inch Compact

DEWALT DCF890B Impact Wrench 20V MAX XR 3/8 Inch Compact

Best price now

$165.00at OSIAS fuel systemsChecked 12 h ago

33% under what the other stores charge

Compared across 14 stores. Prices are checked against each store and labelled with when.

Visit OSIAS fuel systems

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Price facts

  • Lowest price today: $165.00 at OSIAS fuel systems (checked Nov 13, 2026).
  • Checked at 14 stores.

Our take on the DEWALT DCF890B Impact Wrench 20V MAX XR 3/8 Inch Compact

The DeWalt DCF890B is a compact 3/8-inch cordless impact wrench built for tight spaces, with a 5.5-inch head and a 2-pound bare-tool weight. Its brushless motor delivers up to 150 ft-lbs of torque, and three LED lights ring the anvil for dim work areas. It runs on DeWalt's 20V MAX batteries, so it shares packs with the rest of the line. It suits mechanics and technicians who need a light, maneuverable wrench for small fasteners more than a heavy-duty lug nut tool.

Best forAutomotive mechanics working in tight engine baysMaintenance technicians who carry one battery platformAssembly and light construction fasteningDIYers already on the 20V MAX system
Pros
  • Compact 5.5-inch head reaches confined spaces
  • Light at about 2 pounds bare tool
  • Brushless motor for runtime and motor life
  • Three LED lights reduce shadows around the anvil
  • Shares 20V MAX batteries with other DeWalt tools
Cons
  • 150 ft-lbs is modest for stubborn lug nuts
  • Bare tool only, no battery or charger included
  • 3/8-inch anvil limits heavy-duty socket sizes
  • No variable-speed trigger settings beyond the standard pull

DEWALT DCF890B Impact Wrench 20V MAX XR 3/8 Inch Compact prices at every store

  • OSIAS fuel systemsNew

    In stock

    $165.00Checked 12 h ago
    Visit OSIAS fuel systems
  • R.S. HughesNew

    In stock

    $228.30Checked 12 h ago
    Visit R.S. Hughes
  • ArborNew

    In stock

    $199.99+ $49.99 shippingChecked 12 h ago
    Visit Arbor
  • Auto Tool WorldNew

    In stock

    $243.64+ $11.49 shippingChecked 12 h ago
    Visit Auto Tool World
  • AMMCNew

    In stockReturn policy

    $310.96Checked 12 h ago
    Visit AMMC
  • Shop Supply ServiceNew

    Availability unknown

    $179.99Checked 12 h ago
    Visit Shop Supply Service
  • Logan Contractors SupplyNew

    Availability unknown

    $221.39Checked 12 h ago
    Visit Logan Contractors Supply
  • SearsNew

    Availability unknown

    $222.41Checked 12 h ago
    Visit Sears
  • ToolSourceNew

    Availability unknown

    $246.44Checked 12 h ago
    Visit ToolSource
  • PollardWaterNew

    Availability unknown

    $248.93Checked 12 h ago
    Visit PollardWater
  • WhiteCap.comNew

    Availability unknown

    $249.99Checked 12 h ago
    Visit WhiteCap.com
  • IBT Industrial SolutionsNew

    Availability unknown

    $354.63Checked 12 h ago
    Visit IBT Industrial Solutions
  • United Electric SupplyNew

    Availability unknown

    $410.39Checked 12 h ago
    Visit United Electric Supply
  • Neobits.comNew

    Availability unknown

    $512.38Checked 12 h ago
    Visit Neobits.com

Also available at

  • ToolKing.comCheck price at ToolKing.com

DEWALT DCF890B Impact Wrench 20V MAX XR 3/8 Inch Compact price history

Lowest price we've seen: $165.00 on Nov 13 at OSIAS fuel systems. Tracked across 13 stores since Nov 13.

What reviewers say

Owners like the DCF890B for its small size and light weight, calling it handy for engine work and tight spots. Many say it has enough power for small fasteners but not for breaking loose heavily torqued lug nuts. The LED lights get frequent praise.

What people mention
  • SizePraisedOwners say the short head gets into places a full-size wrench cannot.
  • WeightPraisedAt about 2 pounds bare, it is easy to hold overhead or in awkward positions.
  • TorqueMixedReviewers find 150 ft-lbs fine for small bolts but weak for stuck lug nuts.
  • BatteryMixedThe bare-tool package means buyers must already own 20V MAX packs or buy them.
  • LED lightsPraisedThe three lights around the anvil are called helpful in dark engine bays.

About the DEWALT DCF890B Impact Wrench 20V MAX XR 3/8 Inch Compact

The DEWALT DCF890B is a compact cordless impact wrench with a 3/8 inch drive. It has an XR brushless motor and delivers up to 150 ft-lbs of maximum torque. The head is 5.5 inches long and the tool weighs about 2 pounds without a battery, so it fits into tight spaces.

Three integrated LED lights around the front of the tool light up the work area and reduce shadows in dim or confined spots. The brushless motor is more efficient than a brushed motor and offers longer runtime and motor life.

It runs on the DEWALT 20V MAX system and works with all DEWALT 20V MAX batteries and chargers. It is sold as a bare tool, so the battery and charger are sold separately. Uses include automotive repair and maintenance, equipment assembly and servicing, mechanical fastening, and construction fastening in tight spaces.

Model
DCF890B
Type
Cordless compact impact wrench
Drive size
3/8 inch
Motor
XR brushless motor
Max torque
150 ft-lbs
Head length
5.5 inches
Weight
About 2 lbs (tool only)
Lighting
3 LED work lights
Power source
20V MAX battery
Compatibility
All DEWALT 20V MAX batteries and chargers
Configuration
Tool only; battery and charger sold separately
Warranty
Manufacturer limited warranty
In the box

Questions and answers

Is the DCF890B powerful enough for lug nuts?
It can loosen many passenger-car lug nuts, but 150 ft-lbs is below the torque of DeWalt's high-torque models. For heavily torqued or rusted nuts, a larger wrench is safer.
What comes in the box?
The DCF890B is a bare tool. It includes the wrench and belt clip, but no battery, charger or case.
Which batteries does it use?
It runs on any DeWalt 20V MAX battery. Larger XR packs add runtime but also weight.
How does it compare with the DCF894?
The DCF894 is a 1/2-inch mid-torque wrench with more torque and a larger head. The DCF890B is smaller and lighter but less powerful.
Does it have a speed selector?
It has a variable-speed trigger but no separate speed modes. Control comes from trigger pressure.
Where is the DEWALT DCF890B Impact Wrench 20V MAX XR 3/8 Inch Compact cheapest?
At OSIAS fuel systems, for $165.00, 33% under what the other stores charge, as of our latest check.
Where can I buy the DEWALT DCF890B Impact Wrench 20V MAX XR 3/8 Inch Compact?
15 stores we checked sell it, including AMMC, OSIAS fuel systems, Shop Supply Service, Arbor, Logan Contractors Supply.
1 DEWALT DCF890B impact wrench

Stores we've priced the DEWALT DCF890B Impact Wrench 20V MAX XR 3/8 Inch Compact at

  • Arbor deals and prices
  • Neobits.com deals and prices
  • Sears deals and prices

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