Description
The Meritor breather A1199R4048 or A 1199R4048 is a genuine OEM drive axle vent, sold here in a 20 pack. The breather lets pressure equalize inside the axle housing as it heats and cools, keeping lubricant contained while letting trapped air escape. This is a Meritor drive axle product and carries several published cross-references, including 21125571, 8235A1199R4048, HRA1199R4048, MERA1199R4048, RIA1199R4048, ROA1199R4048, and TDAA1199R4048. Buying in a 20 pack keeps common wear items on the shelf for scheduled axle service. Not sure this is your part? Give us a call to confirm the correct breather for your application.
This unit is sold in packs of 20.
Features
Genuine Meritor OEM drive axle breather
Manufacturer part number A1199R4048 or A 1199R4048
Sold as a 20 pack
Equalizes axle housing pressure while venting trapped air
Cross-references: 21125571, 8235A1199R4048, HRA1199R4048, MERA1199R4048, RIA1199R4048, ROA1199R4048, TDAA1199R4048
Used in these Meritor models
- 180/185/186 & 380 Series Drive Axle
- MTC-4210X/XP Transfer Case
- MTC-4210XLEV Transfer Case








