A35804-18 Gearset | Meritor Rockwell AxleTech SQHD Front R7.20 | New Aftermarket

A35804-18 Gearset | SQHD Front | Ratio 7.20 | 21 Spline | New Aftermarket

The A35804-18 is a New Aftermarket ring & pinion gearset for Rockwell/Meritor/AxleTech SQHD front (forward) axle applications. Delivering a 7.20 ratio with a 21-spline pinion, it’s built for reliable performance in heavy-duty rebuilds and ratio changes.

Specs & Features

• Part Number: A35804-18
• Application: SQHD front axle (forward differential)
• Gear Ratio: 7.20
• Tooth Count: 36 ring / 5 pinion
• Pinion Spline Size: 2.000" — 21 spline
• Ring Gear: 35804
• Pinion: 36497
• Condition: New Aftermarket
• Superseded By: A-35804-23 (uses 39-spline pinion 39275)

What’s Included

• 1 × Ring Gear — 35804
• 1 × Pinion — 36497
• Note: Pinion nut and hardware not included

Fitment Notes

• Engineered for SQHD front differential applications.
• Verify ratio (7.20), pinion spline (2.000"–21), and axle model/BOM before ordering.

Image Disclaimer

Photos may show the actual product or a comparable equivalent. Minor finish/handling marks from supplier packaging may be present.

Warranty Policy

Sold as a New Aftermarket part; no manufacturer warranty. Professional installation recommended.

Location

Mansfield, Ohio — 419-522-3320

Heavy-Duty Solutions | Built to Perform. Trusted to Last.