A40682-1-740 Gearset | Meritor Rockwell AxleTech | SSHR R155 37-5 | New

A40682-1-740 | Meritor-Rockwell-AxleTech SSHR / R155 Gearset | 7.40 Ratio (37/5) | New Aftermarket

New aftermarket ring & pinion gearset A40682-1-740 for Meritor-Rockwell-AxleTech SSHR and R155 differentials. 7.40 ratio (37/5 tooth count), 2.000" – 39-spline pinion. Precision replacement built for heavy-duty rebuilds and ratio changes. In stock and ready to ship from Discount Parts Exchange (DPX), Mansfield, Ohio.

Call for pricing & availability: 419-522-3320.

Specs & Features

• Part Number: A40682-1-740
• Manufacturer: Aftermarket (PAI/Excel quality)
• Type: Ring & Pinion Gearset
• Gear Ratio: 7.40
• Tooth Count: 37 ring / 5 pinion
• Pinion Spline: 2.000" – 39 spline
• Ring Gear: 1103-37T
• Pinion: 1103-5T
• Condition: New Aftermarket
• Application: Meritor-Rockwell-AxleTech SSHR and R155 differentials

What’s Included

• (1) Ring Gear — 1103-37T
• (1) Pinion — 1103-5T
• No hardware or pinion nut included

Fitment Notes

• Compatible with Meritor-Rockwell-AxleTech SSHR and R155 axle configurations using 39-spline pinion
• Verify axle model/BOM, ratio, and spline spec (2.000"–39) before installation

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Image Disclaimer

Photos show the actual part in inventory. Minor storage marks possible on surplus/NOS items.

Warranty Policy

Sold as-is; no warranty or returns. Please verify fitment before purchasing.

Shipping / Location

• Ships from our Mansfield, Ohio warehouse (419-522-3320)
• Parcel or LTL options available based on packaging and weight
• Warehouse Bin Location: DPX_OH_BR549_MRA

Ohio’s Premier Heavy-Duty Drivetrain Rebuilder — Built to Perform. Trusted to Last. Discount Parts Exchange (DPX).