Go-Parts
Cart 0
Your cart is empty
Add an item to see it appear here.

2014 - 2021 Ram ProMaster 2500 Automatic Transmission Output Shaft Seal (National Bearing) NEW

$ 13 .76

Product Notes

⚠️ Most jobs typically require 2 of this item.

Brand: National Bearing
Condition: New
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
Wrenchy the Robot

Meet Wrenchy - The Amazing Parts Assistant!

Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.

Specifications & Info



Vehicle Fitment Guide

This part fits the following vehicles:

Ram 1 model (tapclick to expand)(tapclick to hide)
ProMaster 2500 2014-2021 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Cab & Chassis 2015 - 2018 L4 3.0L DIESEL Turbo FWD Automatic
Base Cab & Chassis 2015 - 2017 L4 3.0L DIESEL Turbo FWD Manual
Base Cab & Chassis 2015 - 2018 V6 3.6L FLEX FWD Automatic
Base Cab & Chassis 2015 - 2017 V6 3.6L FLEX FWD Manual
Base Standard Cargo Van 2014 - 2018 L4 3.0L DIESEL Turbo FWD Automatic
Base Standard Cargo Van 2014 - 2017 L4 3.0L DIESEL Turbo FWD Manual
Base Standard Cargo Van 2014 - 2016 V6 3.6L FWD Automatic
Base Standard Cargo Van 2014 - 2021 V6 3.6L FLEX FWD Automatic
Base Standard Cargo Van 2014 - 2017 V6 3.6L FLEX FWD Manual
Ventanas Extended Cargo Van 2017 - 2019 V6 3.6L FLEX FWD Automatic
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.

Interchange Parts

Brand Part Number
ATP TO-28
Beck/Arnley 052-3567
Beck/Arnley 052-3624
BMW 24111205984
BMW 24111207426
Chicago Rawhide 15742
Chicago Rawhide 15750
Chicago Rawhide 15796
Chicago Rawhide 15835
Chicago Rawhide 15836
Chicago Rawhide 15838
Chrysler 04295904
Chrysler 04412522
Chrysler 04412522AB
Chrysler 04412522AC
Chrysler 04761107
Chrysler 05205591
Chrysler 4173789
Chrysler 4295904
Chrysler 4412522
Chrysler 4412522AB
Chrysler 4412522AC
Chrysler 4761107
Chrysler 4797334
Chrysler 5205591
General Motors 8643935
General Motors 96014416
Honda 91206-PX5-000
Honda 91206-PX5-003
Honda 91206-PX5-005
Isuzu 8-96014416-0
ITM Engine Components 15-00322
Mitsubishi ME624211
Payen NJ169
Payen NJ634
Sealed Power N15750
Sealed Power N15835
Sealed Power N15836
SKF 15727
Timken 3459S
TransTec B29071
TransTec B29793
TransTec B29952
Victor Reinz 47745
Victor Reinz 48044
Victor Reinz 67267
Victor Reinz JV993
Volvo 1339676-7
ZF 0734-319-538

Fits Years: 2014 2015 2016 2017 2018 2019 2020 2021

Fits Models: ProMaster 2500

⚠️ Related Trouble Codes (OBD-II)

26 matching guides

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

P0218
Transmission High Temperature Causes and Fixes
2016-2018 Ram 2500
P0721
Output Speed Sensor Performance Causes & Fixes
2019-2019 Ram 1500
P0731
First Gear Incorrect Ratio Causes and Fixes
2018-2020 Ram PROMASTER
P0732
2nd Gear Incorrect Ratio Causes and Fixes
2018-2020 Ram PROMASTER
P0740
Torque Converter & TCC Solenoid Guide
2014-2018 Ram PROMASTER
P0740
Torque Converter Clutch Failure Causes & Fixes
2014-2020 Ram 2500
P0740
Torque Converter Clutch Fixes
2014-2021 Ram ProMaster
P0755
2C Solenoid Circuit Causes and Fixes
2019-2023 Ram 2500
P0756
UD/Shift Solenoid 'B' Circuit Causes and Fixes
2019-2020 Ram 2500
P0756
Shift Solenoid 'B' Causes and Fixes
2019-2020 Ram 2500
P0765
Underdrive Solenoid Circuit Fault Causes and Fixes
2019-2023 Ram 2500
P0841
L/R Pressure Switch Rationality Explained
2018-2020 Ram PROMASTER
↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
Why Millions Choose Go-Parts

Your Go-To Place
for auto parts.

In operation since 2007. Trusted by over a million DIYers, mechanics, and body shops across all 50 states.

100%
Money-Back Guarantee

Shop With Total Confidence

If it doesn't fit, we make it right. No gimmicks, no fine print.

120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

Racing Partner Videos

×

Search by Vehicle

1
2
3
Added to cart · Part