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1941 120 Differential part # interchangeability
#1
Not too shy to talk
Not too shy to talk

Pat Brothers
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Help!

I have a replacement complete differential carrier and gears. The parts # on the case is 319965. The case currently in the care has part # 347390. The one in the car also has what looks like a thrust adjustment on the left side of the case, the replacement does not.

Will the "replacement" (319965) fit in my axle?

Background:[/size]

On the Great Race in 2005 we blew the rear end out of our '41 120 Coupe in Kentucky. We were able to patch it together with Dodge, Toyota, and whatever parts; and finish the race (another 3500 miles). We had a new "pumpkin" shipped to us in Tennessee, but decided to not install it as sleep was more important. I am finally getting around to putting it in the car. I will be sending it out to be worked on, but I don't want to spend the $$ if it will not fit in my rear axle.

Any help will be greatly appreciated as we are trying to get ready to run the VCRA event in San Marcos Texas in March.

Many Thanks!

Pat n' Pat Brothers

Posted on: 2008/2/1 19:21
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Re: 1941 120 Differential part # interchangeability
#2
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Owen_Dyneto
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The differential with the pinion thrust bearing externally adjustable from the outside of the case is a senior car differential and not original to a 120. I have no information on interchangeability but can suggest you look it up in Hollanders.

Posted on: 2008/2/1 23:10
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Re: 1941 120 Differential part # interchangeability
#3
Not too shy to talk
Not too shy to talk

Pat Brothers
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Thanks for the info!

I did a little more checking. The prior owner had replaced the differential in the past. I talked with him, and he confirmed that it was a senior unit. The axle housing, however was the original. Our "new" unit should fit fine.

Thanks, Pat

Posted on: 2008/2/3 20:07
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Re: 1941 120 Differential part # interchangeability
#4
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Ozstatman
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Pat n Pat,

Welcome to the forum. Can you put an entry for your coupe in the Owner Registry please?

Again

Posted on: 2008/2/4 17:03
Mal
/o[]o\
====

Bowral, Southern Highlands of NSW, Australia
"Out of chaos comes order" - Nietzsche.

1938 Eight Touring Sedan - SOLD

1941 One-Twenty Club Coupe - SOLD

1948 Super Eight Limo, chassis RHD - SOLD

1950 Eight Touring Sedan - SOLD

What's this?
Put your Packard in the Packard Vehicle Registry!
Here's how!
Any questions - PM or email me at ozstatman@gmail.com
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Re: 1941 120 Differential part # interchangeability
#5
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Ozstatman
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Quote:

Pat n Pat wrote:
Help!

I have a replacement complete differential carrier and gears. The parts # on the case is 319965. The case currently in the care has part # 347390. The one in the car also has what looks like a thrust adjustment on the left side of the case, the replacement does not.

Will the "replacement" (319965) fit in my axle?

Many Thanks!

Pat n' Pat Brothers


Pat n' Pat,

Have just pulled the rear end from my '41 120 Coupe, see my Project Blog for more details. The diff centre is # 319965, see pic's below.

Attach file:



jpg  (19.56 KB)
226_47a7f7849f5e9.jpg 576X432 px

jpg  (29.86 KB)
226_47a7f7b1e46c2.jpg 576X432 px

jpg  (26.02 KB)
226_47a7f7d065bab.jpg 384X512 px

Posted on: 2008/2/5 0:43
Mal
/o[]o\
====

Bowral, Southern Highlands of NSW, Australia
"Out of chaos comes order" - Nietzsche.

1938 Eight Touring Sedan - SOLD

1941 One-Twenty Club Coupe - SOLD

1948 Super Eight Limo, chassis RHD - SOLD

1950 Eight Touring Sedan - SOLD

What's this?
Put your Packard in the Packard Vehicle Registry!
Here's how!
Any questions - PM or email me at ozstatman@gmail.com
 Top  Print   
 


Re: 1941 120 Differential part # interchangeability
#6
Not too shy to talk
Not too shy to talk

Pat Brothers
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DONE!

Posted on: 2008/2/20 0:01
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Re: 1941 120 Differential part # interchangeability
#7
Not too shy to talk
Not too shy to talk

Pat Brothers
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Thanks for the info. Apparently a Senior diff had been installed in the past. thanks for the pics!

Posted on: 2008/2/20 1:41
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Re: 1941 120 Differential part # interchangeability
#8
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Ozstatman
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Pat n Pat,

Thanks for putting your coupe in the Owner Registry and I'm glad to see you making such good use of the car. Keep it up.

Posted on: 2008/2/20 21:23
Mal
/o[]o\
====

Bowral, Southern Highlands of NSW, Australia
"Out of chaos comes order" - Nietzsche.

1938 Eight Touring Sedan - SOLD

1941 One-Twenty Club Coupe - SOLD

1948 Super Eight Limo, chassis RHD - SOLD

1950 Eight Touring Sedan - SOLD

What's this?
Put your Packard in the Packard Vehicle Registry!
Here's how!
Any questions - PM or email me at ozstatman@gmail.com
 Top  Print   
 








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