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Ingersoll Rand 20V 3/8 in. Compact Impact Wrench W3131

Ingersoll Rand 20V 3/8 in. Compact Impact Wrench W3131

3· 1 rating

Best price now

$244.99at ZoroObserved at 11:32 AM

Compared across 4 stores. Prices are checked against each store and labelled with when.

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Our take on the Ingersoll Rand 20V 3/8 in. Compact Impact Wrench W3131

The Ingersoll Rand W3131 is a bare-tool 20V 3/8-inch compact impact wrench built for tight spaces. Its brushless motor delivers up to 400 ft-lbs of breakaway torque, and the 5.2-inch tip-to-tail body weighs 2.3 lbs. A 360-degree LED light ring and three speed modes round out the tool. The best new price is $199.99 at eBay as of November 4, 2026, with four stores listing it new.

Best forAuto and motorcycle mechanics working in tight engine baysTrade users already on the IQV 20 battery platformBuyers who want a light, compact 3/8-inch impactPros who need a bare tool to add to an existing kit
Pros
  • 400 ft-lbs breakaway torque from a brushless motor
  • Short 5.2-inch tip-to-tail length fits enclosed spaces
  • Light 2.3 lbs for control overhead and in awkward spots
  • 360-degree shadowless LED ring lights the fastener
  • Three speed modes with variable speed trigger
  • 3-year limited warranty on tool and batteries
Cons
  • Bare tool: no battery or charger in the box
  • 3/8-inch square drive limits it to smaller sockets
  • 2.5 Ah battery capacity is modest for heavy use
  • Requires Ingersoll Rand IQV 20 batteries, not other brands

Ingersoll Rand 20V 3/8 in. Compact Impact Wrench W3131 prices at every store

  • ZoroNew

    In stock

    $244.99Observed at 11:32 AM
    Visit store
  • Beach AudioNew

    In stock

    $259.00Observed at 11:32 AM
    Visit store
  • WalmartNew

    In stockSold by KART IT

    $286.33Observed at 11:32 AM
    Visit store
  • eBayNew

    In stockSold by tooldom

    $286.43Observed at 11:32 AM
    Visit store

Also available at

  • eBayCheck price at eBay
  • WalmartCheck price at Walmart
  • DK HardwareCheck price at DK Hardware
  • eBayCheck price at eBay
  • Grainger Industrial SupplyCheck price at Grainger Industrial Supply
  • Northern ToolCheck price at Northern Tool
  • www.tesstools.netCheck price at www.tesstools.net

Ingersoll Rand 20V 3/8 in. Compact Impact Wrench W3131 price history

Lowest price we've seen: $179.99 on Nov 4 at Northern Tool. Tracked across 10 stores since Nov 4.

What reviewers say

Reception is thin: the listing shows 3 out of 5 from a single rating, so there is no reliable pattern of owner feedback yet.

Pros
  • Compact size for tight spaces
  • Light weight
Cons
  • Too few ratings to draw conclusions

About the Ingersoll Rand 20V 3/8 in. Compact Impact Wrench W3131

Features and Benefits: PERFORMANCE: Powerful brushless motor delivers up to 400 ft-lbs of breakaway torque COMPACT: Short 5.2” tip-to-tail Length enables working in enclosed spaces VISIBILITY: 360? shadowless LED light ring to fully eliminate shadows VERSATILE: 3 speed modes with variable speed trigger to fine-tune for application DURABLE: Impact-resistant design with comfortable over molded handle grip LIGHT WEIGHT: Light 2.3 lbs. weight provides excellent control and maneuverability of tool 3-year limited warranty on tool and batteries Bare Tool Only The W3131 20V 3/8” Impact Wrench. Its brushless motor delivers breakaway torque up to 400 ft-lbs. to quickly complete demanding applications. A compact form factor with 5.2” tip-to-tail length and weight under 2.3 lbs. provide excellent control and maneuverability in tight workspaces. With 3 speed modes and patented 360? LED light ring to fully eliminate shadows, the W3131 20V 3/8” Impact Wrench includes 3-year limited warranty and is compatible with all IQV® 20 batteries.

Specifications

Power Source
Cordless
Power Voltage
20V
Torque Range
Up to 400 ft-lbs of breakaway torque
Impacts Per Minute
4200 bpm
Speed Range
2800 rpm
Driving Power
173.91 ft-lb./lb. (power to weight ratio)
Fastening Capacity
1/2 in (for a490 bolt size)
Speed Control
Variable speed trigger
Number Of Speed Settings
3
Battery Voltage
20V
Battery Type
Lithium-ion
Battery Capacity
2.5 Ah
Number Of Batteries Included
0
Motor Torque
Up to 400 ft-lbs of breakaway torque
Motor Type
Brushless
Motor Speed Settings
3
Chuck / Drive Size
3/8 inch
Chuck / Drive Type
Square drive
Chuck / Drive Subtype
Friction Ring
Weight
2.3 lbs
Height
8.31 in
Length
5.2 in (tip-to-tail)
Width
2.56 in
Tool Type
Impact Wrench

Questions and answers

Is the W3131 worth it over a bigger 1/2-inch impact?
If most of your work is 3/8-inch fasteners in tight spots, the compact body and 400 ft-lbs are enough. For lug nuts and heavy suspension work, a 1/2-inch high-torque wrench is the better tool.
Does it come with a battery and charger?
No. It is a bare tool, so you need an Ingersoll Rand IQV 20 battery and charger, sold separately. It works with all IQV 20 batteries.
How does it compare with the previous W3130?
The W3131 keeps the compact 3/8-inch format and adds the 360-degree LED light ring and three speed modes. Torque stays at up to 400 ft-lbs breakaway.
What size sockets does it take?
It has a 3/8-inch square drive with a friction ring, so use 3/8-inch impact sockets. The friction ring holds sockets without a pin detent.
When is the price lowest?
Bare-tool prices tend to dip during holiday sales and tool promotions. The best new price was $199.99 at eBay as of November 4, 2026; check the price history before buying.
Where is the Ingersoll Rand 20V 3/8 in. Compact Impact Wrench W3131 cheapest?
At Zoro, for $244.99, as of our latest check.
What do buyers say about the Ingersoll Rand 20V 3/8 in. Compact Impact Wrench W3131?
Rated 3 out of 5 from 1 ratings.
Where can I buy the Ingersoll Rand 20V 3/8 in. Compact Impact Wrench W3131?
8 stores we checked sell it, including Walmart, Zoro, Beach Audio, eBay, DK Hardware.

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