SSHR-R6.17 Differential | Rockwell R155 w/ Detroit Locker 350S-13 | A19-3200D1434 | New Genuine

SSHR-R6.17 Differential | Rockwell R155 w/ Detroit Locker 350S-13 | A19-3200D1434

The SSHR-R6.17 differential assembly is a New Genuine unit engineered for Rockwell / Meritor / AxleTech R155 axle systems. Built with genuine Meritor components and a Detroit Locker 350S-13 (24-spline axle gears), it delivers positive traction, enhanced torque transfer, and rugged dependability for heavy-duty off-highway and industrial truck applications.

Features

• Detroit Locker 350S-13 automatic locking differential (24-spline)
• New Genuine Meritor gearset and carrier components
• Optimized for Rockwell / Meritor / AxleTech R155 axle platforms
• High-strength cast iron seal retainer for durability
• Final drive ratio ~6.17:1 for heavy-load traction and control
• Factory-assembled and ready to install

Specifications

• Model: SSHR-R6.17
• Differential Type: R155 with Detroit Locker
• Meritor Assembly No.: A19-3200D1434
• Detroit Locker: 350S-13 (24 Spline) — Meritor PN A3230W23
• Axle Gear Spline Count: 24 Spline
• Pinion Spline Size: 1.960" — 10 Spline
• Tooth Count (RG/PG): 37 / 6 (≈6.17:1)
• Casting No.: 3200B1432
• Seal Retainer: Cast Iron
• End Yoke: Spicer splined flange yoke (not included unless specified)
• Condition: New Genuine
• Approximate Weight: 400 lbs

Gear Set Bill of Materials (BOM)

• Ring Gear: Meritor 35156
• Pinion Gear: Meritor 35315 (1.960", 10-Spline)
• Superseded / Replaced By: Meritor A40678-5, A40678-3
• Additional Meritor Components: A35156-1, A35156-6, A35156-7, A35156-10, A35156-11

Detroit Locker Details

• Model: 350S-13
• Spline: 24 Spline
• Meritor Part Number: A3230W23
• Function: Automatic full locking for maximum traction under load

Applications / Fitment

• Rockwell / Meritor / AxleTech R155 axles
• SSHD and SR170 systems
• Suitable replacement for Kalmar Differential 802310995A

What’s Included

• Fully assembled differential with internal Detroit Locker (350S-13)
• All gears and internals per BOM listed
• Note: Spicer flange yoke not included unless otherwise specified

Recommended Lubricant

Use premium heavy-duty gear oil meeting OEM specifications for off-highway differentials (consult axle manufacturer guidance for viscosity and service interval based on ambient temperature and duty cycle).

Core Exchange Policy

No core required unless specified on the sales order. If a core program is added, cores must be returned drained, rebuildable, and complete to avoid deductions.

Shipping

Ships via LTL freight on a protected skid/crate. Standard handling and crating included. Liftgate and appointment delivery available upon request.

Warranty

New surplus units are sold as is - no warranty

Image Disclaimer

Photos are for reference only. Actual part may vary slightly depending on casting or manufacturer run.

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