• Reman Dana D46-170DP locker differential | top angle view showing casting and fasteners | D170 series
  • Dana 170 series locker differential | D46-170DP | SPL-250 end yoke and rear housing profile | remanufactured by DPE
  • Dana D46-170DP D170D-P locker carrier | front bearing retainer and tone ring view | reman differential assembly
  • Dana D170D-P differential with full wheel lock | D46-170DP ring gear and differential case exposed | remanufactured
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D46-170DP

Quote Only, Call For Price - 419-522-3320

D46-170DP | D170D-P | Dana Spicer Differential with Full Diff Lock | Remanufactured by DPE

D46-170DP | D170D-P | Dana Spicer Differential with Full Diff Lock | Remanufactured by DPE

D46-170DP | D170D-P — Dana Spicer Differential with Full Diff Lock (Remanufactured by DPE)

Remanufactured Dana Spicer 170-series carrier with driver-controlled full differential lock. Single-reduction design with integrated inter-axle power divider for dependable traction under heavy loads. Each unit is disassembled, cleaned, thoroughly inspected, and rebuilt to your exact ratio with high-quality parts. Mansfield, Ohio.

Quick Specs

  • Axle Family: Dana 170 series | Tandem rating 46k–50k GAWR
  • Design: Single-reduction, heavy-duty
  • Differential: Driver-controlled full wheel differential lock
  • Power Divider: Integrated inter-axle differential with lock feature
  • Optional: Internal lube pump; no external filters or filter changes
  • Gearset: Extra-wide face-width gearing for strength at higher loads
  • Input / Yoke: Spicer SPL-250 series end yoke (verify existing yoke before purchase)
  • Housing: Cast iron carrier; inspected and resurfaced contact faces
  • Weight: 645 lb (carrier only; approximate)

Available Gear Ratios & Gearset Part Numbers

(D170, D170D, S170E High Entry models | Ring Gear Size: 17.7" | Pinion Nut P/N: 131095)

Dana 170 Series Gearsets
Ratio Spicer Kit P/N Ring Gear P/N Pinion P/N Tooth Count
3.07 513882 131281 131250 43-14
3.21 513883 131282 131261 45-14
3.42 513885 131283 131253 41-12
3.58 513886 131284 131254 43-12
3.73 513887 131283 131255 41-11
3.91 513888 131284 131256 43-11
4.10 513889 131283 131257 41-10
4.30 513890 131284 131258 43-10
4.56 513891 131285 131259 41-9
4.78 513892 131286 131260 43-9
5.25 513893 131287 131261 42-8
5.38 513894 131288 131262 43-8
5.57 513895 131289 131263 39-7
6.14 513896 131288 131264 43-7
6.83 513897 131290 131265 41-6
7.17 513898 131288 131266 43-6

What’s Included

  • Complete carrier assembly rebuilt to your requested ratio
  • New bearings, seals, and setup as required by condition
  • Painted and tagged for install
  • Tech support from DPE during install and initial run-in

Core Exchange Policy

  • Core Required: Like-for-like, complete, and rebuildable
  • Deductions May Apply: Severe damage, missing parts, cracked housings, or low-lube failures
  • Preparation: Core must be drained and palletized for pickup

Shipping

  • Method: Ships motor freight to a commercial address with dock or forklift
  • Services: Residential and liftgate service available by request

Image Disclaimer

Photos show an actual Dana 170-series locker carrier from our inventory. Final appearance may vary by ratio, yoke, and casting revision.

Order & Availability

Call for price and ratio availability: 419-522-3320

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

Reference Documentation

Choose the correct Illustrated Parts List (IPL) based on build date:

Both IPLs include exploded-view diagrams, part numbers, and component identification for single- and double-reduction axles in the Dana/Spicer 170/190/590 families.

View full details

THE REMAN CENTER. INC. dba Discount Parts Exchange

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