Notices
1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks

question

Thread Tools
 
Search this Thread
 
Old Jan 12, 2019 | 09:56 AM
  #1  
Megathomas's Avatar
Megathomas
Thread Starter
|
Junior User
Joined: Sep 2017
Posts: 64
Likes: 0
From: The "sunshine" state
Question question

Does anyone know where the ID number on a torque converter is located?
also what does 63A, 51A, 59A, 61A, 69A, 65A,52A, 62A, 70A, 74A E, F, M, O, U mean?
Because I need a new torque converter and I want to make sure I get the right one, there isn't any ID number anywhere but the number zero and that's it.
 
Reply
Old Jan 12, 2019 | 12:36 PM
  #2  
NotEnoughTrucks2014's Avatar
NotEnoughTrucks2014
Fleet Mechanic
Joined: Mar 2014
Posts: 1,926
Likes: 116
From: Saskatchewan Canada
Why do you need a new torque converter?

If your torque converter has failed, it is very likely that you also have a damaged transmission. They should always be changed as a unit.

As to codes, I don't think you will find any markings on the torque converter. It must be for the specific transmission type, which can be identified by code on the door post sticker. That is assuming your truck remains as built by the factory. If you are playing guessing games with what a previous owner may have done, well, good luck!
 
Reply
Old Jan 12, 2019 | 01:39 PM
  #3  
Megathomas's Avatar
Megathomas
Thread Starter
|
Junior User
Joined: Sep 2017
Posts: 64
Likes: 0
From: The "sunshine" state
Originally Posted by NotEnoughTrucks2014
Why do you need a new torque converter?

If your torque converter has failed, it is very likely that you also have a damaged transmission. They should always be changed as a unit.

As to codes, I don't think you will find any markings on the torque converter. It must be for the specific transmission type, which can be identified by code on the door post sticker. That is assuming your truck remains as built by the factory. If you are playing guessing games with what a previous owner may have done, well, good luck!
The reason why I need a new torque converter because it's slipping also the trans is fine and not damaged
 
Reply
Old Jan 12, 2019 | 04:21 PM
  #4  
My4Fordtrucks's Avatar
My4Fordtrucks
Hotshot
10 Year Member
Liked
Loved
Community Favorite
Joined: Jun 2015
Posts: 12,876
Likes: 2,446
You’re sure the converter is clutch slipping and not an internal failure? What are your symptoms and do you have any transmission fault codes leading you to this conclusion?
 
Reply
Old Jan 12, 2019 | 04:46 PM
  #5  
Megathomas's Avatar
Megathomas
Thread Starter
|
Junior User
Joined: Sep 2017
Posts: 64
Likes: 0
From: The "sunshine" state
Originally Posted by My4Fordtrucks
You’re sure the converter is clutch slipping and not an internal failure? What are your symptoms and do you have any transmission fault codes leading you to this conclusion?
The reason why I think its the converter is because when I put it in gear, I have to give it a little more gas to make the truck move
 
Reply
Old Jan 12, 2019 | 05:03 PM
  #6  
NotEnoughTrucks2014's Avatar
NotEnoughTrucks2014
Fleet Mechanic
Joined: Mar 2014
Posts: 1,926
Likes: 116
From: Saskatchewan Canada
That could be simply low fluid level.

It would be pretty helpful to have some detail, such as confirmation of what you are running via the door sticker and transmission code. I'm assuming E4OD.
 
Reply
Old Jan 12, 2019 | 05:28 PM
  #7  
Robert Long's Avatar
Robert Long
Senior User
Joined: Jun 2016
Posts: 354
Likes: 1
From: Ar
If the lockup clutch inside the torque converter is starting to malfunction, you experience shuddering at around 30-45 mph. it is very noticeable and typically feels like you're driving over a rough road with small bumps. If you are experiencing high RPM's and erratic shifting,it's most likely trans clutch
 
Reply
Old Jan 13, 2019 | 09:00 AM
  #8  
seschenburg's Avatar
seschenburg
Tuned
10 Year Member
Photogenic
Liked
Joined: Jan 2015
Posts: 476
Likes: 93
Where might one find info on when the TC clutch locks and unlocks?
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Top 10 Fords at 2026 Carlisle Ford Nationals

 Joe Kucinski
story-1

3 Best / 3 Worst Parts of Modern Ford Ownership

 Brett Foote
story-2

10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

 Pouria Savadkouei
story-3

Every 2026 Ford Engine Explained

 Brett Foote
story-4

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-5

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-6

Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-7

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-8

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-9

Top 10 Ford Truck Tragedies

 Joe Kucinski
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Jasonnoel
1948 - 1956 F1, F100 & Larger F-Series Trucks
2
Apr 23, 2024 08:03 AM
JOHN2001
1999 - 2003 7.3L Power Stroke Diesel
2
Jun 11, 2012 05:55 PM
stlrisk
1999 - 2016 Super Duty
1
Aug 6, 2010 05:29 AM




All times are GMT -5. The time now is 03:18 PM.

story-0
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-1
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-2
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-3
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-4
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-5
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-6
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-7
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-8
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-9
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE