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Ingersoll Rand

Ingersoll Rand W9491-K4E Cordless 1" High-Torque Impact Wrench Kit, Includes 4 BL2022 5.0Ah Batteries and Dual-Bay Charger

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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Oct 26
Order within 20 hours and 42 minutes
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Size: Standard Anvil


Style: 4 Battery Kit


Pattern Name: Wrench Kit


Features

  • 1" DRIVE CORDLESS IMPACT WRENCH: The Ingersoll Rand W9491 delivers 2,200 ft-lbs of maximum fastening torque and 2,600 ft-lbs of nut-busting torque for tough automotive, industrial, and heavy-equipment applications. This wrench comes with 4 BL2022 5.0Ah batteries and a dual-bay charger.
  • PRECISE, COMFORTABLE PERFORMANCE: This cordless wrenchs responsive variable-speed switch and 2 automatic shutoff thresholds (180 and 400 ft-lbs) improve safety and provide maximum control. The ergonomic D-handle grip and auxiliary 360 handle reduce vibration, minimize fatigue, and enhance comfort during long jobs.
  • DURABLE & BALANCED CONSTRUCTION: Designed with a rugged steel-lined hammer, this electric impact wrench measures 20.1" from tip to tail and weighs 27.5 lbs (battery included). The balanced weight and protected IQV20 battery configuration support optimized power and efficiency for a full days work.
  • VERSATILE CORDLESS ADVANTAGE: The W9491 delivers excellent portability and flexibility, allowing you to work anywhere without air lines. Ideal for heavy-duty automotive repair, industrial maintenance, and equipment assembly, it supports tough jobs like lug nut and bolt installation for portable power without compromise.
  • UNLOCK YOUR POTENTIAL: For 160 years, Ingersoll Rand has been committed to making life better by creating innovative, durable, and quality tools. Our legacy is reflected in every product we make.

Description

Unleash the power of cordless performance with the Ingersoll Rand W9491-K4E Cordless 1" High-Torque Impact Wrench Kit. Designed for heavy-duty versatility and reliability, this power tool is a must-have for professional technicians. With up to 2,600 ft-lbs of nut-busting torque and 2,200 ft-lbs of maximum fastening torque, it effortlessly tackles stubborn bolts, lug nuts, and other tough fasteners, making quick work of even the most challenging jobs. Delivering cordless convenience, this impact wrench provides uncompromising performance in a 27.5-pound design. Crafted for durability and resilience, the W9491 features a steel-lined hammer and an impact-resistant housing to protect internal components and withstand harsh environments. Measuring 20.1" in length, this rugged-yet-ergonomic tool is built for balance and control. It also includes an ergonomic D-handle grip and an auxiliary 360° handle to minimize vibration, reduce fatigue, and enhance comfort during extended use. The W9491 impact tool is designed to ensure long-lasting performance and reliability in the toughest applications. Engineered for mobility and power, it allows you to work freely without hoses while maintaining high torque output, making it a dependable addition to your existing Ingersoll Rand system. This kit includes an electric wrench, 4 batteries, and a dual-bay charger. Ingersoll Rand is a trusted name in industrial innovation and excellence. With a rich legacy spanning over a century, Ingersoll Rand has continuously pushed the boundaries of engineering to deliver cutting-edge solutions that power progress across industries worldwide.

Color: Grey


Brand: Ingersoll Rand


Material: Alloy Steel


Item Weight: 24.3 pounds


Item Package Quantity: 1


Head Style: Fixed Square


Item Torque: 2600 ft-lb


Operation Mode: Battery


Voltage: 20 volts_of_direct_current


End Style: Socket End


Measurement Standard: SAE (Inch)


Item Weight: 24.3 pounds


Package Quantity: 1


Material Type: Alloy Steel


Finish Types: Powder Coated


Color: Grey


Brand Name: Ingersoll Rand


Model Number: W9491-K4E


Unit Count: 1 Count


Number of Items: 1


Manufacturer: Ingersoll Rand


UPC: 663023155753


Global Trade Identification Number: 53


Included Components: W9491 1" Impact Wrench, (4) BL2022 5.0Ah Batteries, BC1221 Dual Bay Charger, Charger Cord, Manuals


Item Type Name: Cordless Impact Wrenches


Manufacturer Part Number: W9491-K4E


Manufacturer Warranty Description: 3-year


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • There’s never been anything like it before.
Size: 6" Extended Anvil Style: 4 Battery Kit Pattern Name: Wrench Kit
I work for a multi million dollar company that has tried everything from gas powered to hydraulics to replace the breaker bars (required 2 people and is not very safe) but I finally pulled the trigger on this thing and it worked beautifully. Faster, easier, safer… better in every way.
Reviewed in the United States on February 5, 2024 by Douglas Slaughenhaupt
    • Super good tool
Size: 6" Extended Anvil Style: 4 Battery Kit Pattern Name: Wrench Kit
Got this for my husband and he loves it.
Reviewed in the United States on February 27, 2024 by Amazon Customer
    • Awesome!
Size: 6" Extended Anvil Style: 2 Battery Kit Pattern Name: Wrench Kit
Spins those Semi nuts right off the rim. Nice getting away from the air cord. Weight is solid but helps steady the tool for massive reverse torque. Batteries charge up pretty quick and after two rims off of 10 lugs, both batteries still read full with all four lights lit solid. Solid IR tool.
Reviewed in the United States on August 16, 2023 by Jay Ames
    • Brake in period
Size: Standard Anvil Style: 4 Battery Kit Pattern Name: Wrench Kit
This impact hammer was a big disappointment out of the box. It hit slowly and weak. I think from the factory the hammer mechanism was packed with to much grease slowing the hammer and motor. After about 3 trucks (I’m talking 3 axle dump or trash trucks with 30 total lug nuts) this thing really started to impress. The anvil started spinning fast and it was working like a real 1” air impact. I would definitely pick my electric IR over the shops air IR 1” impacts today. It’s heavy, hard to handle and it’s going to take some time to get it to want to work for you, but if the option is to do the job with out it you’ll grab this cordless 1” Ingersoll Rand impact every time. Update I also do a lot of cutting edges on snowplows. I’ve found it’s lot easier to use this tool in forward and break the 5/8 rusted bolts off then trying to get them to back off with a 1/2or3/4 impact. It’s power is just that great. ... show more
Reviewed in the United States on September 22, 2023 by Amazon Customer
    • Bought by mistake but I love it
Size: 6" Extended Anvil Style: 4 Battery Kit Pattern Name: Wrench Kit
Purchased this to start my drywall business. I adapted it to a drywall Philips bit. The first time I used it, it pulled the stud though the wall. After you get use to it, it’s awesome. I can drywall 11 houses before needing a charge.
Reviewed in the United States on January 11, 2024 by Andrew Aungst
    • I wanted this product to be the game changer
Size: 6" Extended Anvil Style: Tool Only Pattern Name: Wrench Kit
I am so disappointed in this product. All of my major equipment is Ingersoll Rand and I wanted this to be the game changer in my business to cut labor down by a significant margin however the impact failed the field testing badly. Last year I had purchased an IR air model that pushes 1750 foot pounds and have been a satisfied customer with the equipment for heavy use. It's been 7 months and no problems. Still running stron even with very rusty lugs. IR promotes this impact at 3000 FP so the math is simple to suggest that this device is a beast and can tackle jobs easily. I took it on a field test with multiple applications and it failed every one. It could not bust rusty lugs off of studs. It struggled with simple apply and removal. It is such a great idea and has the potential to be the end all for impacting, but more work must be done to improve its performance output. The other major issue is that the price point is awfully expensive and for $800.00 cheaper, my 1750FP model can out perform this model with ease. I am disappointed in the marketing claims overall because they claim its the juggernaut of impacts but in truth, it's all bark and no bite. I returned this item and will purchase another air model until IR engineering can work out the bugs. ... show more
Reviewed in the United States on April 10, 2024 by Abe
    • Nice product
Size: 6" Extended Anvil Style: 4 Battery Kit Pattern Name: Wrench Kit
Use it for taking my tires on and off by dump truck
Reviewed in the United States on August 27, 2023 by Larry
    • Great for large truck tires
Size: 6" Extended Anvil Style: 4 Battery Kit Pattern Name: Wrench Kit
Review Image by Nat Nat
This gun does an amazing job. I was able to take off and put back on 40 semi lug nuts. I keep it with me in the truck and was able to rotate my drive tires during some downtime. With batteries fully charged I still had 3/4 battery left when done.
Reviewed in the United States on November 24, 2023 by Nat Nat

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