My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Meritor A1199R4048 Differential Axle Breather 3/8" NPT

Manufacturer

Picture for manufacturer Meritor

Part Number

A1199R4048
12 reviews
Sale Price

$6.47

In Stock (10+)

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Meritor A1199R4048 is a genuine OEM differential breather designed for heavy-duty drive axles and differentials. This breather allows pressure equalization within the axle housing while preventing contaminants from entering the system, protecting critical internal components from moisture and debris.

Key Features:

  • 3/8" NPT thread connection for secure installation
  • New-style breather design for improved performance
  • Genuine Meritor OEM quality and reliability
  • Built to withstand harsh commercial vehicle operating conditions
  • Helps prevent premature axle seal and bearing failure

This breather is commonly used in commercial truck and trailer applications. Cross-reference part numbers include 650-A1199R4048, TDA1199R4048, 8235-A1199R4048, and 21125571. Manufactured by Meritor, a trusted leader in heavy-duty drivetrain components with over 100 years of industry experience.

not enough detail on parts

Ordering made simple. Thank you

Quick and easy

Easy-to-use website and easy to find the product I need.

Found exactly what I was looking for at a great price.

The Best Pricing online period! The shipping was very reasonable with great communication and tracking number proviced. My parts were boxed well and arrived right on schedule. This was my first purchase with Autoplicity but will for sure not be my last.

This is a great site

Shipping$$

great

They are defiantly the cheapest place I found to get the part I wanted. The only bad thing is they say shops within 48hrs and it took almost a week to get mine shipped. But the price was worth the wait.

Part and price I was looking for.

Great seller, answered my questions and offered discounted shipping. Will buy from again!

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy