212901 Gearset | Dana Spicer Eaton DS402, 3.08 Ratio – Used Genuine

212901 Eaton Dana Gearset | DS402 Forward Rear | 3.08 Ratio | 128023 128024 | Used | Superseded by 217978

Product Summary:
212901 is a used genuine Eaton / Dana-Spicer ring and pinion gearset, removed in good condition from a DS402 forward rear axle. It features a 37/12 tooth count and a 3.08 ratio, designed for fuel-efficient highway applications. Ring gear 128023 and pinion 128024 are matched components. This gearset has been superseded by Eaton part number 217978 and remains a reliable option for axle repair or rebuilds.

Specs & Features:
• Part Number: 212901
• Ring Gear: 128023 – 16" Spiral
• Pinion: 128024 – Nut not included
• Tooth Count: 37 Ring / 12 Pinion
• Ratio: 3.08
• Condition: Used (Good)
• Superseded By: 217978 (Eaton / Dana Spicer)
• Application: Forward rear differential in DS402 axle

Compatible Axle Models:
• Eaton DS402 (Forward Rear Axle)

What's Included:
• (1) Ring Gear – 128023
• (1) Pinion – 128024
• Note: No hardware or pinion nut included

Fitment Notes:
• Confirm axle model and ratio prior to ordering
• No installation hardware included
• Used part removed from running unit – inspected for reuse

Image Disclaimer:
Photos may show actual or similar item. Used parts may show signs of wear consistent with prior use.

Warranty Policy:
This used gearset is sold as-is with no warranty expressed or implied.

Location:
Ships from our warehouse in Ohio.
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