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Fortpro Flanged Locking Nut Compatible with Mack Replaces 191AM7 | F113109

Fortpro Flanged Locking Nut Compatible with Mack Replaces 191AM7 | F113109

SKU: F113109

Availability: In Stock

Stock Level: More than 50 available.

Shipping: Calculated at Checkout

Regular price $4.90 USD
Regular price Sale price $4.90 USD
Sale Sold out
Shipping calculated at checkout.

About this Item

  • Very Important: Please Verify this product Description and Compatibility before Buying
  • Compatible with Mack Trucks
  • Built on High Strength Materials to ensure long term reliability
  • Exceeds OEM quality standards
  • Replacement for Mack 191AM7 Flanged Locking Nut


Enhance the safety and durability of your Mack truck with the Fortpro Flanged Locking Nut, the perfect replacement for part 191AM7. Engineered for unmatched reliability, this high-quality locking nut with a unique flanged design ensures a secure, vibration-resistant fit, ideal for suspension and transmission systems. Easy to install and maintain, it's the go-to choice for truck owners seeking stability and longevity in demanding conditions. Upgrade your Mack truck today for a safer, more dependable journey!


  • Brand: Fortpro
  • Vehicle Type: Semi-Trucks / Heavy Trucks
  • Product Department: Suspension
  • Product category : Cabin
  • Part Type : Flanged Locking Nut
  • OEM Reference #: 191AM7
  • Hex Head: A/F 1 1/8 in.
  • Thread Size: 3/4 in. x16 UNF
  • Depth: 5/8 in.
  • Material: Steel
  • Applications:
    Mack Trucks


  • Mack: 191AM7
  • PAI: FNU-0401

Shipping Policy

In order to send your purchase, our company may use different freight companies like USPS, UPS and some 3erd Carrier Services for Oversize orders, this will not affect the final price of your order. We will send you all the information in due time. 

For Free Shipping and Freight/Oversize Shipments they are some special term you may check at our Terms & Conditions page.


Return Policy

If for any reason you need to return a purchased item, we have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must met the conditions stablished in our Terms & Conditions.

To start a return, you can contact us at


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