• Top angle of reman Dana D46-170DP locker differential showing casting and fasteners
  • Dana 170 series locker carrier | SPL-250 end yoke and rear housing profile
  • Dana D46-170DP D170D-P differential locker carrier | front bearing retainer and tone ring view
  • Ring gear and differential case exposed | Dana D170D-P with full wheel lock
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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

  • 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
  • Build: Disassembled, cleaned, magnaflux-inspected, reassembled with high-quality parts
  • Configuration: Set up to customer ratio on request (call to confirm available ratios)

Available Gear Ratios and Gearset Part Numbers
(D170, D170D, S170E High Entry Models | Ring Gear Size: 17.7" | Pinion Nut P/N 131095)

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 set 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

  • Standard core required; like-for-like, complete, rebuildable
  • Deductions may apply for severe damage, missing parts, cracked housings, or low lube failures
  • Core must be drained and palletized for pickup

Shipping Policy

  • Ships motor freight to a commercial address with dock or forklift
  • 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

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

Location: Mansfield, Ohio
Heavy-Duty Solutions — Built to Perform. Trusted to Last.

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THE REMAN CENTER. INC. dba Discount Parts Exchange

🔧 Why Choose Discount Parts Exchange?

A trusted drivetrain partner since 1997

✅ Quality Gearing

We source only high-quality OEM and aftermarket parts—dependable and built to perform.

⚡ Great Service

We understand costly downtime. Our team responds fast to get you the parts you need, when you need them.

💲 Competitive Pricing

Premium parts and expert support—without the premium price tag.

📦 Expanding Inventory

Our inventory changes daily. Don’t see what you’re looking for?

📞Call for pricing and availability: 419-522-3320

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

HEAVY DUTY TRUCK PARTS & SURPLUS