122351 | Eaton Dana Gear Set | 15040S R-4.63 | 37/8 Tooth | Used

122351-U Eaton Dana Gearset | 15040S Axle | 4.63 Ratio | 210366 210330 | Used Genuine

Product Summary:
122351-U is a used genuine Eaton Dana gearset for 15040S axles, featuring a 37/8 tooth count and a 4.63 gear ratio. This OEM ring and pinion set includes ring gear 210366 and pinion 210330, removed from a functioning axle. Inspected and ready for service or replacement use in compatible heavy-duty drivetrain applications.

Specs & Features:
• Part Number: 122351-U
• Manufacturer: Eaton / Dana
• Model: 15040S
• Ring Gear: 210366
• Pinion: 210330
• Tooth Count: 37 Ring / 8 Pinion
• Ratio: 4.63
• Condition: Used Genuine
• Application: 15040S Axle Model

Compatible Axle Model:
• Eaton / Dana 15040S

What's Included:
• (1) Ring Gear – 210366
• (1) Pinion – 210330
• Note: No hardware or pinion nut included

Fitment Notes:
• Removed from operational axle
• Confirm axle model and gear specs before installation

Image Disclaimer:
Photos may show the actual part or a representative example. Surface wear consistent with used condition.

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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