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Fortpro Axle Breather Cap (Transmission), 3/8" NPT Replacement for Mack 541KB29 | F143420

Fortpro Axle Breather Cap (Transmission), 3/8" NPT Replacement for Mack 541KB29 | F143420

SKU: F143420

Availability: In Stock

Stock Level: Only 1 left in stock - Order Soon!

Shipping: Calculated at Checkout

Regular price $7.88 USD
Regular price Sale price $7.88 USD
Sale Sold out
Shipping calculated at checkout.

About this Item

  • Very Important: Please Verify this product Description and Compatibility before Buying
  • Designed and built to perform even in severe, high vibration conditions
  • Compatible with Multiple Mack Trucks Applications
  • Advanced testing technology to ensure quality and strength
  • Replacement for Mack 541KB29 Axle Breather Cap


Check Specification & Cross-references


  • Part OEM: Mack 541KB29
  • Part: Axle Breather Cap (Transmission)
  • Thread: 3/8"" NPT


  • Mack: 541KB29, 541KB16
  • Newstar: S-B090
  • PAI: GBF-6440

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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