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B crankshaft

Farmall B & BN Tractors, 1939-1947
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arlen
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B crankshaft

Postby arlen » Sat Feb 13, 2021 1:03 pm

Looks like I will need a crankshaft.
The pulley had pieces missing on it, so I wasn’t concerned about saving it, but the set screw sheared off. So after some cutting, grinding and drilling, I thought I was still grinding on the pulley body, but I got into the crankshaft about an 1/8 maybe. And the damn thing still isn’t off :)
So I’m thinking about just cutting it off with a bandsaw.
I found this one with a little searching.
https://www.wengers.com/crankshaft-46402d-r.html
Any other sources? I’m not interested in hunting around at sales and salvage yards (at least not yet)

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Re: B crankshaft

Postby SamsFarm » Sat Feb 13, 2021 4:46 pm

Wow, they (wengers) are really proud of the one they are selling!

viewtopic.php?f=223&t=109817

You sure your crank is not still useable?

Maybe stop where your at and think about it before making it worse!

Can you post some pics of what you have?
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Re: B crankshaft

Postby Bob McCarty » Sat Feb 13, 2021 5:11 pm

PM sent.
"We don't need to think more,
we need to think differently."
-Albert Einstein

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arlen
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Re: B crankshaft

Postby arlen » Sat Feb 13, 2021 5:21 pm

SamsFarm wrote:Wow, they (wengers) are really proud of the one they are selling!

viewtopic.php?f=223&t=109817

You sure your crank is not still useable?

Maybe stop where your at and think about it before making it worse!

Can you post some pics of what you have?


I’ve moved on. I’m not reusing it. It’s out and in the scrap bin.
Now the only question is a replacement.
Looks like Wenger’s is the best option brought forward so far.

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Re: B crankshaft

Postby arlen » Sat Feb 13, 2021 5:22 pm

Bob McCarty wrote:PM sent.

Thank you

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Re: B crankshaft

Postby Eugene » Sat Feb 13, 2021 6:03 pm

Buy a parts tractor.
I have an excuse. CRS.

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Re: B crankshaft

Postby SamsFarm » Sat Feb 13, 2021 6:28 pm

arlen wrote:I’m not reusing it. It’s out and in the scrap bin.


:(

Sorry to hear that!

I dont know how bad it is, but maybe give it away instead of scrapping it!

I just hate seeing this old stuff go!
1968 Cub Fast-Hitch

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Re: B crankshaft

Postby arlen » Sat Feb 13, 2021 6:43 pm

SamsFarm wrote:
arlen wrote:I’m not reusing it. It’s out and in the scrap bin.


:(

Sorry to hear that!

I dont know how bad it is, but maybe give it away instead of scrapping it!

I just hate seeing this old stuff go!


I might do that after I get over being mad about it :lol:

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Re: B crankshaft

Postby arlen » Sat Feb 13, 2021 6:48 pm

Eugene wrote:Buy a parts tractor.

That’s a good idea, but I’m not going to horse around with that.

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Re: B crankshaft

Postby Gary Dotson » Sun Feb 14, 2021 9:07 am

Everything I've seen at Wenger's is priced high. Maybe you should check with J.P. Tractor Salvage, they may offer re-conditioned one or may have good used one. I'd certainly shop around a bit.

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Joined: Wed Jan 20, 2021 8:21 pm
Zip Code: 44410
Tractors Owned: 1968 Cub Fast Hitch
LF-1 Platform Carrier
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L-F194 Plow(s)
F38 Disk
L-F3 Spring Tooth Harrow
CS Bell No. 60 Grain Mill on a unmodified Fast Hitch Disk hitch prong
Home Made Fast Hitch Potato Plow
54A Blade

Couple 1948 Cubs
172 Runner Planter
53 Fertilizer
Cub-3 Field Cultivator
Cub-189 Two Way Plow
Cub-22 Sickle Bar Mower
Mechanical Transplanter with side mount barrel (needs a fast hitch adapter) :)

Misc Belly Mowers

Wish List
International 100 Fast Hitch Blade
Mott Fast Hitch Flail Mower

Wish Wish Wish List
Fast Hitch Rotary Hoe
4E hammer mill
Location: Ne Ohio

Re: B crankshaft

Postby SamsFarm » Sun Feb 14, 2021 9:28 am

If it is just a scar on the length of the front shaft part of the crank where the pulley goes, I would say that with a proper preheat, and filler metal, that crank could be tig welded, and the surface machined back to original!

I think these cranks are forged, not cast!

Anyone know what material IH used to make those cranks out of?
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Kubota B6200E
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Re: B crankshaft

Postby Gary Dotson » Sun Feb 14, 2021 9:53 am

Steiner has some listed, they have one for $199 but I didn't find much description, maybe a used one. Bearings are $75 more. They show a brand new one $269. There are, of course used ones on Ebay but I'd be pretty cautious about that. You might also check some of the advertisers in Red Power. The brand new one at Steiners seems a far better deal than Wengers.

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Re: B crankshaft

Postby bvfarmall » Sun Feb 14, 2021 9:58 am

sent PM

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arlen
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Re: B crankshaft

Postby arlen » Sun Feb 14, 2021 10:31 am

Gary Dotson wrote:Steiner has some listed, they have one for $199 but I didn't find much description, maybe a used one. Bearings are $75 more. They show a brand new one $269. There are, of course used ones on Ebay but I'd be pretty cautious about that. You might also check some of the advertisers in Red Power. The brand new one at Steiners seems a far better deal than Wengers.


I didn’t see one on Steiners. I will check again.
Edit....
I’m not seeing anything like that.
Can you post a link?

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Re: B crankshaft

Postby arlen » Sun Feb 14, 2021 10:50 am

bvfarmall wrote:sent PM

I didn’t get a pm yet


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