4104 bearing part numbers

Bob & Tracey · September 08, 2019, 06:40:39 PM

Hi all,
I am looking for front wheel bearing, race and seal part numbers for a 1956 GMC 4104.
Thank you,
Bob

dtcerrato · September 09, 2019, 12:17:28 AM

Okay Bob & Tracy - here is the lowdown... We have a 1953 4104 and performed front bearings & seal replacement in Apr. of 2017 and should be good numbers for your 1956. I found them on eBay (new old stock) & have posted what I paid for each. You'll save a bundle of you can do the same rather than going to a bearing supplier. Here goes: Front inner seal - Timken/National Industrial seal 417507 $19.95. Front outer cup (race) Timken 552A $14.99. Front outer bearing 557S $32.00. Front Inner Bearing 6379 & Front inner cup (race) 6320 both $98.00. Google the numbers, they may show up on eBay or Amazon or somewhere. Good luck. Tell us how you do. Dan

uncle ned · September 09, 2019, 08:10:21 AM

Dan

I got bearing replace and grease schooling at Arcadia. I got to watch Paco do his there.

Looking forward to Blytheville and see everyone.

uncle ned

Paso One · September 09, 2019, 08:28:25 AM

Bob and Tracy If you can wait till Blytheville I can supply all you need using Dan's numbers for "FREE " I have a shelf full of 552 A -557 S and 6379 and 6320.
Dan make sure you leave enough time to grab a spare set for your bus, I won't live long enough to sell all that i have on the shelf.

dtcerrato · September 09, 2019, 12:03:17 PM

Paul your on!

dtcerrato · September 09, 2019, 12:05:30 PM

Bob & Tracy if you weren't going to the Blytheville Homecoming, you should be now!

Bob & Tracey · September 09, 2019, 07:34:28 PM

Thanks guys, I am not sure I need them but will know on Wednesday, please fill me in on Blythville...

dtcerrato · September 10, 2019, 10:39:20 AM

Look at page 3 of this forum "2019 Blytheville, Arkansas Antique Bus Homecoming Sept, 27-29"

Bob & Tracey · September 10, 2019, 02:46:23 PM

Nuts, we will be passing through Arkansas mid Oct.

Bob & Tracey · September 11, 2019, 03:27:23 PM

Paso One, any chance you would ship a set or two at my cost?

Bob & Tracey · September 19, 2019, 08:31:59 AM

I found everything on Ebay and paid just about what Dan did.

Thanks for the help,
Bob

Paso One · September 19, 2019, 01:31:36 PM

Dan is here now he will take them to Florida and ship them to you.
Sorry i missed this post.
He will ship you
2-552A
2- 557S
2- 6379
2-6320
We can't find seal # 417507 as yet but are looking.

Paso One · September 19, 2019, 01:57:44 PM

No seal but it matches to CR 40078 or GM # 2030123
According to website they are only $6.00 so you can source locally.

Bob & Tracey · September 20, 2019, 05:20:42 AM

Paso One, thank you! I wish we could meet you in Blytheville but we are still in Wisconsin for a week. We will spend the winter in south Florida so may be I can meet Dan and get the parts from him. Thanks again!

Bob