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Ingersoll Rand 2145QiMAX 3/4" Drive Air Impact Wrench – Quiet Technology, 1,350 ft-lbs Powerful Reverse-Torque Output, 7-Vane Motor, Steel Hammer Case

  • Based on 579 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Jun 22
Order within 8 hours and 19 minutes
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Size: 2145QIMAX - Standard Anvil


Style: 2145QIMAX - Standard Anvil


Features

  • RELIABLE IMPACT DRIVER: The 2145QiMAX delivers an impressive 1,350 ft-lbs of maximum reverse torque, making it ideal for truck and bus service, construction, and other demanding applications.
  • CONVENIENT AIR TOOL: This 3/4 torque wrench features Quiet Tool technology, reducing sound levels while maintaining premium power. It weighs only 7.4 lbs, so its compact enough to access tight spaces.
  • HEAVY-DUTY CONSTRUCTION: Our wrench is built to withstand tough use in rugged environments. It features a steel hammer case for superior protection and lasting performance on the job.
  • IMPRESSIVE FEATURES: The impact wrench is designed with a 4-position power regulator dial and a powerful 7-vane motor that is 16% more efficient than other air motors, ensuring optimal results.
  • 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

Introducing the Ingersoll Rand 2145QiMAX 3/4" Drive Air Impact Wrench, a tool engineered to tackle the toughest tasks with unparalleled power and reliability. This impact wrench features a maximum reverse torque of 1,350 ft- lbs and is built for heavy-duty applications, including truck and bus service, construction, agricultural equipment maintenance, and MRO tasks. Its PRO PERFORMANCE ensures optimal results in demanding environments, making it a trusted companion for professionals across a variety of industries. This air wrench is encased in a steel hammer case that can withstand harsh environments and repeated drops. It weighs only 7.4 lbs and boasts a compact design, so it can effortlessly navigate tight working spaces. The wrench features Quiet Tool technology to reduce sound levels without compromising performance, allowing you to minimize the noise in your environment. The powerful 7-vane motor is 16% more efficient than other air motors for quick and easy use. Whether you're operating an auto garage or working at a construction site, you can depend on the 2145QiMAX to deliver consistent and dependable operation, making your toughest tasks a breeze. 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: Gray


Brand: Ingersoll Rand


Material: Alloy Steel


Item Length: 8.5 Inches


Item Weight: 3.36 Kilograms


Color: ‎Gray


Brand: ‎Ingersoll Rand


Material: ‎Alloy Steel


Item Length: ‎8.5 Inches


Item Weight: ‎3.36 Kilograms


Item Package Quantity: ‎1


Head Style: ‎Square Drive


Finish Type: ‎Painted


Operation Mode: ‎Pneumatic


Manufacturer: ‎Ingersoll Rand


UPC: ‎663023093406


Global Trade Identification Number: ‎06


Part Number: ‎2145QIMAX


Item Weight: ‎7.39 pounds


Country of Origin: ‎USA


Item model number: ‎2145QiMax


Is Discontinued By Manufacturer: ‎No


Size: ‎2145QIMAX - Standard Anvil


Style: ‎2145QIMAX - Standard Anvil


Finish: ‎Painted


Pattern: ‎Tool


Thickness: ‎5 Inches


Power Source: ‎Hand Powered


Number Of Pieces: ‎1


Sound Level: ‎91.1 dB


Number of Handles: ‎1


Measurement System: ‎Inch


Included Components: ‎Unit^Instruction Guide


Batteries Included?: ‎No


Batteries Required?: ‎No


Battery Cell Type: ‎Lithium Ion


Warranty Description: ‎2 year limited


Date First Available: August 26, 2011


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jun 22

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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  • Affirm Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Works Great
Size: 3/4" Drive Style: 2146QIMAX – The Newer Model
Works great as it should
Reviewed in the United States on May 16, 2025 by Tweety

  • Perfect purchase
Size: 3/4" Drive Style: 2146QIMAX – The Newer Model
This is a awesome product
Reviewed in the United States on February 2, 2025 by Amazon Customer

  • Best price I could find.
Size: 3/4" Drive Style: 2146QIMAX – The Newer Model
I knew this was the impact I wanted and amazon had it the cheapest. This gun hits really hard.
Reviewed in the United States on December 30, 2024 by Samantha

  • Air compressor
Size: 2145QIMAX - Standard Anvil Style: 2145QIMAX - Standard Anvil
So I use this almost daily in a diesel shop and you have to have a high pressure and large air compressor to run this efficiently… that being said this will break most bolts lugs and just about and thing the can take a socket free it’s a rare occurrence that I have to get the 1in drive impact out so this to me is worth the price just make sure your compressor can handle it ... show more
Reviewed in the United States on June 11, 2024 by Caleb

  • Terrible
Size: 3/4" Drive Style: 2146QIMAX – The Newer Model
Broke the first use. Air goes right through the gun and hardly any torque. Lubed before use and again to try to the the thing to work. no luck. Tried to return, no luck.. Don't buy!
Reviewed in the United States on January 17, 2025 by C.R.

  • Good quality
Size: 3/4" Drive Style: 2146QIMAX – The Newer Model
The brand name should say it all very good impact.
Reviewed in the United States on October 23, 2024 by Jose Y. Holguin

  • Heavy Equipment Tech
Size: 3/4" Drive Style: 2146QIMAX – The Newer Model
This just replaced my snapon 3/4. It hits harder and not near as loud. Very impressed so far. Completely under carriage on D6 no problem.
Reviewed in the United States on September 9, 2024 by Kacy Flowers

  • Lightweight and powerful
Size: 3/4" Drive Style: 2146QIMAX – The Newer Model
I have used Ingersoll rand products for a long time. Has plenty of power and actually pretty comfortable to use. Down side is that IRS other products are suffering from poor design, specifically their 1/2 in. drive impacts and angle grinders…..triggers should be made of other material than plastic. UPDATE…. I work in the heavy duty truck industry. I used this gun exactly 3 times and now it just blows air(something broke in the anvil system). 2000 ft lbs???….never last to reach it. I guess the quality went down on these as well. I purchased an Aircat to replace it. They (AIRCAT) have their s**t together. ... show more
Reviewed in the United States on September 29, 2022 by J

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