Collection: Home Page: Remanufactured Transmissions, Differentials & PTOs – Mansfield, Ohio | Discount Parts Exchange
Remanufactured Transmissions, Differentials & PTOs – Mansfield, Ohio | Discount Parts Exchange
Locally owned and operated in Mansfield, Ohio since 1997, Discount Parts Exchange (DPE) proudly serves the light-, medium-, and heavy-duty trucking industry. We specialize in remanufactured drivetrain components and hard-to-find surplus parts — backed by real experience and technical know-how.
If you're looking for transmission or differential repair in Mansfield or Mid-Ohio, we’re more than just a parts supplier. We support local fleets, independent repair shops, and owner-operators with diagnostics, high-quality parts, and remanufactured units built to keep trucks on the road.
Trusted Since 1997
For more than 25 years, customers across Ohio and beyond have trusted DPE for:
- Remanufactured Transmissions
- Remanufactured Differentials
- Transfer Cases
- Power Take-Off (PTO) Units
- New Surplus (NOS) OEM Parts
Diagnostic Support — More Than Just Parts
Not sure what’s causing a drivetrain issue? Our team provides real-world diagnostic support and can help troubleshoot:
- Transmission grinding or range-shift issues
- Stuck or failed range cylinders
- Differential noise, vibration, or excessive gear wear
- PTO engagement problems and proper shimming procedures
Whether you're repairing trucks in Mansfield or anywhere in Mid-Ohio, our technicians know how to pinpoint the cause of failure — not just sell a replacement.
Parts You Can Count On
We carry new, surplus, and reman parts from trusted OEMs and major brands:
- Eaton / Eaton Fuller / Roadranger
- Meritor / Rockwell / AxleTech
- Dana Spicer / Navistar / International
- Mack / Alliance Axle
- and more
Each remanufactured unit is built with trusted components and held to DPE’s high internal standards — designed for the demands of the road, the load, and the job site.
Why Choose Discount Parts Exchange?
- Fast turnaround times
- Spec’d right, built tough, and quality-tested
- Local pickup available in Mansfield, OH
- Nationwide shipping
- Expert support from real technicians
Contact Us
📞 Need drivetrain parts or help diagnosing an issue?
Call 419-522-3320 or stop by our Mansfield, Ohio location today.
From transmission repair in Mid-Ohio to nationwide parts support — we’re here to help.
Proudly serving Mansfield and the Mid-Ohio region since 1997.
Heavy-Duty Solutions — Built to Perform. Trusted to Last.
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Vendor:truckparts4u.comN400-RR | Dana N-400 Rear Rear Differential | Remanufactured – Exchange Required
Dana N-400 Rear Rear Differential — Remanufactured by DPE The Dana N-400 rear rear (tandem) carrier is built...Regular price $0.00 USDSale price $0.00 USD Regular priceUnit price per -
Vendor:truckparts4u.comFS6406A Eaton Fuller 6-Speed Transmission | 660 lb-ft | Dual PTO | DPE Reman (Exchange)
FS6406A | Eaton Fuller 6-Speed Transmission | Remanufactured by DPE Call to Order: 419-522-3320 Product Summary The Eaton...Regular price $0.00 USDSale price $0.00 USD Regular priceUnit price per -
Vendor:truckparts4u.comFS5406A Eaton Fuller 6-Speed Transmission | Single Countershaft | Reman by DPE (FS5406)
FS5406A | Eaton Fuller 6-Speed Transmission (Single Countershaft) — Remanufactured by DPE Call to Order: 419-522-3320 Product Summary...Regular price $0.00 USDSale price $0.00 USD Regular priceUnit price per -
Vendor:truckparts4u.comD46-170DP | 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...Regular price $0.00 USDSale price $0.00 USD Regular priceUnit price per -
Vendor:truckparts4u.comRR20-145-DPX Performance Differential | Meritor Rear Rear Tandem | Pulling Trucks & Tractors
RR20-145 DPX Performance Differential | Meritor Rear Rear Tandem | Pulling Trucks & Tractors Product SummaryThe RR20-145 is...Regular price $0.00 USDSale price $0.00 USD Regular priceUnit price per -
Vendor:truckparts4u.comES56-5A | Spicer | TTC | Tremec 5-Speed Transmission | BOM 301734 | Remanufactured
ES56-5A | Spicer / TTC / Tremec 5-Speed Transmission — Remanufactured by DPE (BOM 301734) Direct-drive, fully synchronized...Regular price $0.00 USDSale price $0.00 USD Regular priceUnit price per -
Vendor:truckparts4u.comN400-FR | Dana N-400 Forward Rear Differential with Locking Power Divider | Remanufactured – Exchange Required
Remanufactured Dana N-400 Forward Rear Differential w/ Locking Power Divider N400 | Dana N-400 Forward Rear Differential —...Regular price $0.00 USDSale price $0.00 USD Regular priceUnit price per -
Vendor:truckparts4u.comFRO16210-C-IC Eaton Fuller Transmission – Internal Cooler | DPE Remanufactured
FRO16210C-IC | Eaton Fuller 10-Speed Roadranger Transmission — Remanufactured by DPE (Overdrive 0.74, Internal Cooler K-3246) The Eaton...Regular price $0.00 USDSale price $0.00 USD Regular priceUnit price per -
Vendor:truckparts4u.comRR20-145 | Meritor Rear Rear Differential | Tandem Axle | Remanufactured
RR20-145 | Meritor Rear-Rear Differential — Remanufactured by DPE (40K GAWR) Heavy-duty rear-rear tandem differential for Class 8...Regular price $0.00 USDSale price $0.00 USD Regular priceUnit price per -
Vendor:truckparts4u.comRD20-145 | Meritor Forward Rear Differential | Power Divider | Remanufactured
RD20-145 | Meritor Forward Rear Differential with Power Divider — Remanufactured by DPE (40K GAWR) Heavy-duty forward-rear tandem...Regular price $0.00 USDSale price $0.00 USD Regular priceUnit price per -
Vendor:truckparts4u.com17060S / 19060S Eaton Dana-Spicer Reman Differential – Rear Axle for Tree & Utility Trucks *DPE REMAN - *EXCHANGE
17060S / 19060S Single Axle Remanufactured DifferentialBrand: Eaton / Dana-SpicerCall for Price: 419-522-3320 Product Summary The 17060S and...Regular price $0.00 USDSale price $0.00 USD Regular priceUnit price per -
Vendor:truckparts4u.comRS404 Rear (Rear) Differential | Remanufactured Eaton Dana-Spicer for Class 8 Trucks, *DPE REMAN - *EXCHANGE
RS404 | Eaton / Dana-Spicer Rear-Rear Differential — Remanufactured by DPE (40K GAWR) The RS404 rear-rear tandem axle...Regular price $0.00 USDSale price $0.00 USD Regular priceUnit price per
Your #1 Source for Remanufactured Transmissions, Differentials, Transfer Cases & PTOs — Since 1997
Trusted by Fleets & Technicians for Over 25 Years
Discount Parts Exchange delivers quality, reliability, and value in every drivetrain component. Backed by decades of hands-on experience, our heavy-duty solutions are built to keep your truck running.