Collection: Meritor, Rockwell & AxleTech Axles & Drivetrain Parts
Meritor, Rockwell & AxleTech Axles & Drivetrain Parts — NOS & OEM
Hard-to-find NOS and Genuine OEM axle parts - ready to bolt in and get to work. From classic Rockwell housings to modern Meritor carriers, this collection is built for fleets, vocational trucks, and serious restorations that can’t afford downtime.
What You’ll Find
- Carriers, ring & pinion gearsets, and complete differential service parts
- Axle shafts, yokes, hubs, spindles, bearings, seals, and gasket kits
- Lockers/No-spin traction solutions and limited-slip components
- Rebuild “smalls”: shims, crush sleeves, adjusters, thrusts, and hardware
Featured Platforms & Series
- Legacy workhorses: F106, SQHD, SQ100, SSHD
- Current Meritor carriers: 15120, RD20-145, MD20-145, MT14X
- Transfer cases: T223 series, MTC42xx series
Why Buy NOS/OEM Here
- Correct fitment: Factory-spec parts for Meritor, Rockwell, and AxleTech axles
- Heavy-duty quality: Components that survive real fleet service
- Ready to ship: On-hand inventory with clear specs and photos
- Real support: Call 419-522-3320 — have your axle tag/ratio/BOM or casting numbers available.....and we’ll verify fit
Notes
- Limited NOS quantities: when it’s gone, it’s gone
- Shipping: Parcel or LTL based on weight/destination
Heavy-Duty Solutions | Built to Perform. Trusted to Last.
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Vendor:truckparts4u.com3235W413 | Top Half Differential Case for Meritor Rockwell F106 F140 | New Take-Off OEM
3235W413 | Top Half Differential Case for Meritor Rockwell F106 F140 | New Take-Off OEM New take-off Meritor...Regular price $267.74 USDSale price $267.74 USD Regular priceUnit price perSold out -
Vendor:truckparts4u.comKIT2229 Meritor Nest Kit F106-34 Spline | 2234-N-872 Axle Gears, Thrust Washers, Spider Gears | New Aftermarket
KIT2229 Meritor Nest Kit F106-34 Spline, 2234-N-872 Axle Gears, Thrust Washers, Spider Gears – New Aftermarket Product Summary:KIT2229...Regular price $247.47 USDSale price $247.47 USD Regular priceUnit price per -
Vendor:truckparts4u.comA40682-1-740 Gearset | Meritor Rockwell AxleTech SSHR R155 37-5 | New
A40682-1-740 Gearset | SSHR / R155 | 7.40 Ratio | 39-Spline | New Aftermarket A40682-1-740 is a New...Regular price $1,874.47 USDSale price $1,874.47 USD Regular priceUnit price per -
Vendor:truckparts4u.comA40674-6-529 Gearset | Meritor Rockwell AxleTech SSHR R155 37-10 | New PAI/Excel
A40674-6-529 Gearset | SSHR / R155 | 3.70 Ratio | 10 Spline | Aftermarket A40674-6-529 is an aftermarket...Regular price $1,874.47 USDSale price $1,874.47 USD Regular priceUnit price per -
Vendor:truckparts4u.comA40674-1-529 Gearset | Meritor Rockwell AxleTech SSHR R155 37-7 | New
A40674-1-529 Gearset | 5.29 Ratio | Meritor SSHR / R155 | New OEM A40674-1-529 is a New OEM...Regular price $1,874.47 USDSale price $1,874.47 USD Regular priceUnit price per -
Vendor:truckparts4u.comA40306-1-683 Gearset | Meritor Rockwell AxleTech SSHD 41-6 | Genuine OEM
A40306-1-683 Gearset | Rockwell SSHD-R 6.83 | 41/6 Ratio | New Genuine A40306-1-683 is a New Genuine OEM...Regular price $1,874.47 USDSale price $1,874.47 USD Regular priceUnit price per -
Vendor:truckparts4u.comA40178-1-529 Gearset – SSHD 5.29 Ratio (37-7) | Meritor Rockwell AxleTech – New Italian
A40178-1F Gearset | SSHD-F 5.29 | Global Drivetrain | 37/7 Ratio | New Aftermarket A40178-1F is a new...Regular price $1,874.47 USDSale price $1,874.47 USD Regular priceUnit price per -
Vendor:truckparts4u.comA40172-1-463 Gearset – SSHD Ratio 4.63 (37-8) | Meritor Rockwell AxleTech | New Italian
A40172-1F Gear Set | 4.63 Ratio | SSHD-F Forward Rear | Global Drivetrain | New Aftermarket A40172-1F is...Regular price $1,874.47 USDSale price $1,874.47 USD Regular priceUnit price per -
Vendor:truckparts4u.comA40106-5 Gearset | New OE Meritor Rockwell AxleTech RR/RS23-160 R5.63
A40106-5 Gear Set | Rockwell Meritor RR23-160 RS23-160 | Used OEM 8/45 Ratio Product SummaryPart Number: A40106-5Brand: Rockwell...Regular price $1,874.47 USDSale price $1,874.47 USD Regular priceUnit price per -
Vendor:truckparts4u.comA39496-3 Gearset | New Aftermarket Meritor Rockwell AxleTech RS15-120 Ratio 7.17
A39496-3 Aftermarket Gearset RS15-120 R7.17 | New Ring & Pinion for Rockwell Meritor AxleTech Product Summary:A39496-3 is a...Regular price $1,147.74 USDSale price $1,147.74 USD Regular priceUnit price per -
Vendor:truckparts4u.comA38988-4 Gearset | New Genuine Meritor Rockwell AxleTech RS15-120 R-3.73
A389884 Gear Set | Rockwell Meritor RS15-120 | New 3.73 Ratio 41/11 | 1694442C91 Product SummaryPart Number: A389884Brand:...Regular price $1,374.47 USDSale price $1,374.47 USD Regular priceUnit price per -
Vendor:truckparts4u.comA38818-1 Gearset | Meritor Rockwell AxleTech H172 R5.38 | Genuine OEM
A38818-1 Gearset | Rockwell Meritor AxleTech H172 | 5.38 Ratio | New Genuine A38818-1 is a New Genuine...Regular price $1,347.74 USDSale price $1,347.74 USD Regular priceUnit price per
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