Notices
1961 - 1966 F-100 & Larger F-Series Trucks Discuss the Slick Sixties Ford Truck

Rear axle decoding?

Old Apr 14, 2020 | 11:16 AM
  #1  
stone_cold_jo's Avatar
stone_cold_jo
Thread Starter
|
Freshman User
Joined: Nov 2018
Posts: 43
Likes: 0
From: Germany, Ruhrgebiet
Rear axle decoding?

Hi,

the tag on the rear axle of my 65 F100 says something like: NDN - E (upper row) and 3.25 4HD 313 (lower row). I can't find information about this specific tagging. All information I found, talks about different tag information. Can someone give me a hint, what this axle is about?

This is the tag in detail...


Thanks very much.
 
Reply
Old Apr 14, 2020 | 11:39 AM
  #2  
NumberDummy's Avatar
NumberDummy
Ford Parts Specialist
Joined: Nov 2006
Posts: 88,826
Likes: 785
From: Simi Valley, CA
Club FTE Gold Member
Originally Posted by stone_cold_jo
The tag on the rear axle of my 65 F100 says: WDN-E (upper row) and 3.25 4HD 313 (lower row). I can't find information about this specific tagging.

WDN-E = Ford 9" Rear Axle / 3.25-1 / Large Ball type Axle Bearings / No Limited Slip / 3,300 lbs. Rear Axle Capacity.

4HD = Assembled the 4th week (D) of August (H), 1964 (4).

313 is the code for the assembly plant, cannot be decoded.

1965 F100 3.25-1 AXLE code stamped on the Warranty Plate: 07
 
Reply
Old Apr 14, 2020 | 11:56 AM
  #3  
stone_cold_jo's Avatar
stone_cold_jo
Thread Starter
|
Freshman User
Joined: Nov 2018
Posts: 43
Likes: 0
From: Germany, Ruhrgebiet
Dear NumberDummy,
oh damn, i thought it shows NDN instead of WDN, what makes quite more sense.

Thank you so much,
Joachim



Originally Posted by NumberDummy
WDN-E = Ford 9" Rear Axle / 3.25-1 / Large Ball type Axle Bearings / No Limited Slip / 3,300 lbs. Rear Axle Capacity.

4HD = Assembled the 4th week (D) of August (H), 1964 (4).

313 is the code for the assembly plant, cannot be decoded.

1965 F100 3.25-1 AXLE code stamped on the Warranty Plate: 07
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Red Rascal
1948 - 1956 F1, F100 & Larger F-Series Trucks
3
Sep 4, 2021 05:44 PM
1971f1004x4
1967 - 1972 F-100 & Larger F-Series Trucks
13
Oct 21, 2020 06:25 PM
redneckte
Clutch, Transmission, Differential, Axle & Transfer Case
1
Feb 13, 2008 11:40 AM
KcinMI
Clutch, Transmission, Differential, Axle & Transfer Case
3
Feb 6, 2005 07:32 AM
Kidd
Performance & General Engine Building
1
Jul 15, 2001 04:57 AM


Thread Tools
Search this Thread

All times are GMT -5. The time now is 09:54 PM.

story-0
Rezvani's Latest Post-Apocalytic 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 | 2026-05-30 18:33:59


VIEW MORE
story-1
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-2
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-3
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-4
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-5
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-6
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-7
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-8
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-9
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE