Need help? We're here!
(888) 312-8812 Login SignupDifferential, Service Gear Set
The Meritor Differential Ring and Pinion Kit gives RSXX120 axle work a service gear set with the main gears already paired. Its 5.13 ratio, 41-tooth ring gear, and 8-tooth pinion give the order the kind of details that matter on a rear axle job. The Meritor A389944 keeps the gear selection precise for heavy-duty trucks that need the correct ratio and axle model match. Instead of leaving the main gear choice open-ended, this kit gives the differential the gear set it was built to use.
| Aftermarket Extended Warranty - General | 3 Years / 300K Miles |
| Axle Model | RSXX120 |
| Gear Tooth Count | 41 |
| Pinion | 41611 |
| Pinion Tooth Count | 8 |
| Ratio | 5.13 |
| VMRS Code | 022-003-019 |
Meritor differential gear offers maximum strength and exceptional performance across various applications. It is compatible for use with most Class 5 through Class 8 commercial vehicles manufactured in North America and worldwide.
| Aftermarket Extended Warranty - General | 3 Years / 300K Miles |
| Axle Model | RSXX120 |
| Brand | Meritor |
| Gear Tooth Count | 41 |
| Pallet Quantity | 20 |
| Pinion | 41611 |
| Pinion Tooth Count | 8 |
| Ratio | 5.13 |
| Weight | 39.30 |
| Gear Tooth Quantity | 41 |
| Ring & Pinion Gear Ratio | 5.13 |
| Brand | Part Number |
|---|---|
| 1694445C91, 8235A389944, 9631A389944, ATIA389944, E7HZ4209DF, TDAA389944 |
Be the first to review this product!
Be the first to ask a question about this product!
Optional. Please do not use your full name.
Minimum 10 characters, maximum 500 characters
You can upload up to 3 images to help illustrate your question. Supported formats: JPG, PNG, GIF, WebP
Please complete the reCAPTCHA verification to submit your question.
California residents see

