SKU:GEARING DANA
95577 Gearset | Dana Eaton 44DS, DS480P, 4.11 Ratio – New Take-Off Genuine
95577 Gearset | Dana Eaton 44DS, DS480P, 4.11 Ratio – New Take-Off Genuine
Share
Hurry, only 1 left in stock
Couldn't load pickup availability
95577 Dana Eaton Gearset | 44DS DC480 | 4.11 Ratio | 78854 78833 | New Take-Out
Product Summary:
95577 is a new take-out Dana/Eaton ring and pinion gearset, removed during a ratio change. This gearset features a 37/9 tooth count and delivers a 4.11 ratio, designed for heavy-duty axles including Dana 44DS, 44DSM, and DC480P. The ring gear is part number 78854 and the pinion is 78833, which has a 16-spline configuration. This genuine gearset was installed but never run — ideal for service, replacement, or stock builds.
Specs & Features:
• Part Number: 95577
• Manufacturer: Dana / Eaton
• Ring Gear: 78854
• Pinion: 78833 (16 Spline, Nut Not Included)
• Production Number: 78867
• Tooth Count: 37 Ring / 9 Pinion
• Ratio: 4.11
• Condition: New Take-Out (from ratio change)
• Application: Dana 44DS, 44DSM, DC480P axles
Compatible Axle Models:
• Dana 44DS
• Dana 44DSM
• Dana DC480P
What's Included:
• (1) Ring Gear – 78854
• (1) Pinion – 78833
• Note: No hardware or pinion nut included
Fitment Notes:
• Removed from axle during ratio change – never operated under load
• 16-spline pinion – verify before ordering
• Ideal for heavy-duty axle service or re-ratio builds
Image Disclaimer:
Photos may show actual or similar product. Minor handling marks may be present due to installation and removal.
Warranty Policy:
This new take-out gearset is sold as-is with no warranty expressed or implied.
Location:
Ships from our warehouse in Ohio.
Heavy-Duty Solutions — Built to Perform. Trusted to Last.
We accept




THE REMAN CENTER. INC. dba Discount Parts Exchange
🔧 Why Choose Discount Parts Exchange?
A trusted drivetrain partner since 1997
✅ Quality Gearing
We source only high-quality OEM and aftermarket parts—dependable and built to perform.
⚡ Great Service
We understand costly downtime. Our team responds fast to get you the parts you need, when you need them.
💲 Competitive Pricing
Premium parts and expert support—without the premium price tag.
📦 Expanding Inventory
Our inventory changes daily. Don’t see what you’re looking for?
Call or email us—chances are, we have it.
24,000 SQ FT OF HEAVY-DUTY SOLUTIONS

From drivetrain components to surplus OEM parts — we've got the space, stock, and experience to keep your fleet moving.
ALL CATEGORIES