Skip to product information
177323721730-0 - Northline Parts

Ingersoll Rand 285B-6 1-Inch Pneumatic Impact Wrench with 6-Inch Extended Anvil

SKU: NLT1S01897
$1,401.99 In Stock
$1,401.99
Sale price  $1,401.99 Regular price 
Ships for free in 2–4 business days.
This aftermarket Ingersoll Rand 285B-6 pneumatic impact wrench is listed for Heavy-duty truck wheel and suspension service, Bus and fleet maintenance, Agricultural and construction equipment repair. It replaces or cross-references 285B-6 where the application matches.
Estimated delivery between
Shop at Northline Parts Best Customer Service Best Online Parts

Let Northline Parts Do the Heavy Lifting for You!

Not sure which part you need? Our team can help you find the right replacement.

Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT

Live Chat: Available 24/7

I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks

Edward H. — Verified customer

Compatible Models

We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.

Compatible equipment / model
  • Heavy-duty truck wheel and suspension service
  • Bus and fleet maintenance
  • Agricultural and construction equipment repair
  • Industrial bolting applications suited to a 1-inch square drive

Product Overview

This is the tool shops reach for when smaller impacts run out of leverage on truck lugs, suspension hardware, or equipment fasteners. The six-inch extended anvil reaches recessed hardware without giving up the control of a 1-inch-drive pneumatic impact.

Delivers up to 1,475 ft-lb of fastening torque with a rocking-dog impact mechanism for demanding commercial service. The goal is a clear answer for a shopper who already knows the likely failed component and now needs to identify the right version.

Verify the required torque, socket rating, fastener condition, and air-system capacity. Final tightening must follow the equipment torque specification with a calibrated torque wrench.

Key Features & Performance

  • Delivers up to 1,475 ft-lb of fastening torque with a rocking-dog impact mechanism for demanding commercial service.
  • Reference numbers are stated for direct cross-checking: 285B-6
  • Structured application details make the part easier to evaluate in conventional search and AI-assisted shopping
  • Intended for a confirmed Ingersoll Rand 285B-6 pneumatic impact wrench repair, replacement, restoration, maintenance need, or functional upgrade
  • Aftermarket replacement for the compatible applications listed below

Replaces Part Numbers

  • 285B-6

Common Uses

  • Replacing the original Ingersoll Rand 285B-6 pneumatic impact wrench after its failure or service need has been confirmed
  • Delivers up to 1,475 ft-lb of fastening torque with a rocking-dog impact mechanism for demanding commercial service.
  • Addressing the buying situation described in the overview: this is the tool shops reach for when smaller impacts run out of leverage on truck lugs, suspension hardware, or equipment fasteners. The six-inch extended anvil reaches recessed hardware without giving up the control of a 1-inch-drive pneumatic impact.
  • Completing a repair while also checking related components that could reproduce the same symptom

Technical Specifications

  • Product Type: Heavy-duty pneumatic impact wrench
  • Brand: Ingersoll Rand
  • Model: 285B-6
  • Drive Size: 1 inch square
  • Anvil: 6-inch extended
  • Maximum Torque: Up to 1,475 ft-lb
  • Free Speed: Approximately 5,250 rpm
  • Maximum Air Pressure: 120 psi

Installation & Fitment

  • Use an impact-rated 1-inch socket and retaining system
  • Supply clean lubricated air through hose and fittings sized for tool demand
  • Keep both hands on the tool and wear hearing and eye protection
  • Do not use impact time as a substitute for measured final torque

Compatibility Notice

Verify the required torque, socket rating, fastener condition, and air-system capacity. Final tightening must follow the equipment torque specification with a calibrated torque wrench. Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown. The original component, dimensions, connector or mounting details, equipment build data, and applicable service information remain the final fitment references.

Frequently Asked Questions

Q: What does this replacement restore? A: Delivers up to 1,475 ft-lb of fastening torque with a rocking-dog impact mechanism for demanding commercial service.

Q: What symptoms or repair need can point to this part? A: This is the tool shops reach for when smaller impacts run out of leverage on truck lugs, suspension hardware, or equipment fasteners. The six-inch extended anvil reaches recessed hardware without giving up the control of a 1-inch-drive pneumatic impact.

Q: Which applications are listed? A: The known applications are Heavy-duty truck wheel and suspension service; Bus and fleet maintenance; Agricultural and construction equipment repair; Industrial bolting applications suited to a 1-inch square drive. Verify the required torque, socket rating, fastener condition, and air-system capacity. Final tightening must follow the equipment torque specification with a calibrated torque wrench.

Q: What is the most important fitment check? A: Verify the required torque, socket rating, fastener condition, and air-system capacity. Final tightening must follow the equipment torque specification with a calibrated torque wrench.

Q: Is this supplied by the original equipment brand? A: No. It is an aftermarket replacement for compatible applications and is not manufactured or supplied by the vehicle or equipment brand.

Part Summary

keywords: Ingersoll Rand 285B-6 impact wrench, 1 inch air impact 6 inch anvil, heavy truck lug wrench, 1475 ft lb pneumatic impact, fleet maintenance impact tool, extended anvil impact gun

Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.

Customers also purchased