A38988-4-373 Gearset | Meritor-Rockwell-AxleTech | RS15-120 | New Genuine

A38988-4 | Meritor-Rockwell-AxleTech RS15-120 / 15K GAWR Gearset | 3.73 Ratio (41/11) | New Genuine (NOS)

New genuine Meritor-Rockwell-AxleTech ring & pinion gearset A38988-4 for RS15-120 (15K GAWR) and front drive steering axle applications. 3.73 ratio (41/11 tooth count), 1.750" – 34 spline pinion. Crosses to International 1694442C91. Popular in utility trucks, tree service, and off-highway equipment. New old stock (NOS) – unused and in excellent condition. In stock and ready to ship from Discount Parts Exchange (DPX), Mansfield, Ohio.

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

Specs & Features

• Part Number: A38988-4
• Manufacturer: Meritor-Rockwell-AxleTech
• Type: Ring & Pinion Gearset
• Gear Ratio: 3.73
• Tooth Count: 41 ring / 11 pinion
• Ring Gear: 38988
• Pinion: 41605
• Pinion Spline: 1.750" – 34 spline
• Cross Reference: International 1694442C91
• Condition: New Genuine (NOS)
• Application: Meritor-Rockwell-AxleTech RS15-120 (15K GAWR) and front drive steering axles – utility, tree service, off-highway

What’s Included

• (1) Ring Gear — 38988
• (1) Pinion — 41605
• No hardware or pinion nut included

Fitment Notes

• Compatible with Meritor-Rockwell-AxleTech RS15-120 (15K GAWR) and front drive steering axles
• Commonly used in utility trucks, tree service, and off-highway applications
• Verify spline size (1.750"–34) and ratio/tooth count 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).