Identifying a Callies Crankshaft via Serial Number
Please provide our technical department with the 5 or 6 digit serial number and they can help you identify your crankshaft. Since 2000, Callies has an electronic record of all Callies crankshafts produced. *Callies is not responsible if the dimensions of the questioned crankshaft have been changed since its production date, i.e. pin and main journal sizes.
225 comments for “Identifying a Callies Crankshaft via Serial Number”
I have a callies crank with serial number 6419 on the top .On the bottom the number is 3750. i need to know if its a 350 or 400 crank and if its internally balanced or externally balanced.
Can someone please confirm what crank serial number 59078 is? Expecting it to be a 4″ LS Magnum Crankshaft. Any or all details would be much appreciated. Thank you!
I have a Callies crankshaft that has added Mallory metal slugs welded into a couple of crank counterweights. Unfortunately, the welds make a few numbers in the serial number and stroke markings difficult to read . Here is what I think the S/N is: 25930. The “3” is indistinct. The stroke numbers are almost obliterated, only the first number “4” and last number “0” is visible.
Can you tell me what this crank really is? It was used in a Donovan 350/400 aluminum race engine
Hi Looking for info on Ultra billet crankshafts EN30B alloy steel
balancing rotating assembly, what dill bits used to drill crankshaft
crankshaft serial # 19455
Good morning this is George May with GS performance
Would you please identify this crankshaft for us
Also if you could tell us whether it is internally or externally balanced
We have been told that it is internally balanced and we are planning to use a fly wheel and a harmonic balancer from a GM 572 crate motor Would that be correct. Serial # 141773 Thanks
Hello
I have a crankshaft with id 69877.1
and also a number 4 54 425 43 I was told it should be a Callies Magnum with 4.250 stroke internal balance, it has 2 piece seal
Hey guys – I just came across one of your cranks that has a “4963” and “J1883” stamped on it. It also has a 3625 that I believe is the stroke. Thanks!!
Good afternoon. I have a crank in a sprint cat Donovan aluminum SBC that is a Calles Stealth. The numbers are somewhat obliterated by someone’s inserting & welding in Mallory metal slugs for balance. I can send a good photo of the markings if you will tell me how to attach a picture. Regards, Neil
Hello. I have an engine with some numbers on the first counterweight. A-302-5400-3400R. Beneath that, the numbers are 06B0207. Would I be correct in assuming that this is not one of your cranks? Seller said it was an older Callies crankshaft. It’s a 347 stroker with 5.4″ rods and a 3.40 stroke….I’m assuming that that’s the explanation of the first set of numbers…
I have a Stealth BBC 4.250 with the serial 40013P. Also says big cam. I assume that means it requires a long connecting rod? Also have what may be a Comp Star 4.250 out of a factory GM 488cid serial 141306. Thank you.
I have a 133382 with 4750 below that. I am checking to make sure this is a magnum before I have it sent in to you for conditioning. Let me know thanks!
Hi Eric,
I apologize. Our team was gone all last week at the PRI show. Getting caught up today. You should receive an email from jlorenzen@callies.com today.
I recently purchased an engine with what I believe to be 1 of your crankshafts. SN 118828 IBP-42C-GC.Any help identifying this crank would be appreciated. Thanks
Hi Curtis, I can’t find your original message. If you want to either all 419-435-2711 or email me directly at marketing@callies.com I will get someone for you. Sorry for the hassle.
Hi, I have a Callies Crank that I would like some info on. The #’s are:
43413P and 4000.
My main question is what quality level is this crank? For example is it a magnum, dragon slayer, etc. Just trying to figure out what kind of power level it would handle.
hi. Trying to verify the rank I got back form my engine builder is the same one I gave him…a Callies Dragonslayer. Stroke 4375 and serial number 135087 then there is a space and the number 1
Trying to identify a crank SN 151047. I am being told it is a Magnum crank but it does not appear to be CCW. Was this a magnum crank that was perhaps produced before they all went to CCW? They had a part number of 4WH-31T-MG
I have a BBC crank serial # 168059 4.250 stroke this crank
was sold to virtuoso performance a number of years ago.
I need to know the largest counterweight radius of the crank.Trying
to measure the CW radius has proved to be difficult for us.We need this information to determine correct con rod c-c and piston design.
Looking to confirm crank info, inquire about which ATI balancer to use. Also hoping to work with the team to get recommendations for ordering pistons.
Shoot me an email, I look forward to your response.
Good morning. I was hoping to have a crankshaft Serial Number decoded. It is 126192 V 4.000. Thank you, and have a great day! Small block Chevy application.
Hi Jerry, Sorry for the delay. We were at the PRI show in Indy all last week. I’ve forwarded your question on to one of our guys. Look for an email soon. Thanks.
Hi Matt, Sorry for the delay. We were at the PRI Show in Indy all last week. I’ve sent your question to one of our sales guys. Please look for an email soon.
I have a aftermarket crankshaft in my 351 w and I can’t find anything on the numbers on the front of the crank on the internet. The # 82906.13. Thank you very much.
I bought used motor and all other parts match what I was told, Callie’s ultra rods, was told it was a Callie’s crane 4.375 stroke 588 but the following numbers are on the crank, any help or direction would be great. 3rd row of number/letter are tough to read, also can send you a picture if needed
0711
78308
BB425 CS
Hi Greg, One of our guys will be emailing you soon.
Hi there
Serial no. 111173 X
Stroke 4.250
Hp rating and any other info would be great
Thank you
Hi Adam
One of our guys will be emailing you soon
S/n 110170
Looking for info on this crankshaft.
Hi Tim, One of our guys will be emailing you soon.
#38813. 3.875″
One of our guys will be emailing you
I have an xl crank number 142181. Need info please
Hello Looking For Info
S/N 10216 4250
Thank You!
Hi Johan, One of our guys will be emailing you soon.
Hello
Looking forward for the info still, thanks!
S/N 10216
Hello Callies team…..I acquired a crank and want to verify specs off serial.
It’s a 4.250″ stroke and serial stamped is 75667. Any info on the items would be much appreciated. THanks.
Hi Derek, One of our guys will be emailing you soon.
Hi Callies tech,
Looking for info on BBC crankshaft serial # 75773
Regards, Jed
Hi Gavin, One of our team will be emailing you soon.
Hi there I just purchased a crank and I was told it’s a Callies crank the serial number on it is L54183 any info would be helpful thanks
Hi Kevin,
One of our guys will be emailing you soon. Thanks!
Small block 383 crank with serial number 65702.
Hi Tim, One of our guys will be emailing you soon.
I have a callies crank with serial number 6419 on the top .On the bottom the number is 3750. i need to know if its a 350 or 400 crank and if its internally balanced or externally balanced.
Hi Lawrence, One of our guys will be emailing you soon.
Can someone please confirm what crank serial number 59078 is? Expecting it to be a 4″ LS Magnum Crankshaft. Any or all details would be much appreciated. Thank you!
Brad
Hi Brad,
One of our guys will be emailing you soon.
Can you tell me the specs on my crank
Serial #54542p
Stroke # 3500
Hi Raymond, One of our guys will be emailing you shortly.
Hello. Can you tell me about this crank?
Part Number: EF&-71T-M2
Serial Number: 172705
Order Number: 187712
Hi Fred, One of our guys will be emailing you soon.
I have a Callies crankshaft that has added Mallory metal slugs welded into a couple of crank counterweights. Unfortunately, the welds make a few numbers in the serial number and stroke markings difficult to read . Here is what I think the S/N is: 25930. The “3” is indistinct. The stroke numbers are almost obliterated, only the first number “4” and last number “0” is visible.
Can you tell me what this crank really is? It was used in a Donovan 350/400 aluminum race engine
Hi Neil, One of our guys will be emailing you soon.
what crank do i have
126045 z
Hi David, One of our guys will be emailing you soon.
I have one of yalls sbc stealth crankshafts, serial number 45046p / 625 stroke can yall please tell me the specs on my crankshaft. Thank you
Hi Wade, One of our guys will be reaching out soon.
Hello, Callie’s big Chevy stealth crank I’d number 52186 P. This is supposed to be a 4.500 stroke internal balance. Can you confirm that . Thank you
Hi Matt, One of our guys will be emailing you soon.
Can you e-mail me whatever info you have on my crank. 22657 4000
Hi Danny, One of our guys will be emailing you soon.
Hi, I have a BBC Compstar crank. I would like the main & rod journal measurements. Part # BBO425-CS, serial # 165109. Thank You.
Hi Jason, One of our sales guys will be emailing you soon.
i need info on my crankshaft number 117807
what crank do i have # 117807
Hi Looking for info on Ultra billet crankshafts EN30B alloy steel
balancing rotating assembly, what dill bits used to drill crankshaft
crankshaft serial # 19455
Hi Robert, One of our guys will be emailing you soon.
Can you tell me when my bike was made the crane Sheriff number to30 72 4450 also and what the bike is worth
Hi Robert, One of our guys will be emailing you shortly.
Hi my crankshaft is stamped 41265p 4250 does that match anything in your system
Hi Jason, One of our guys will be emailing you soon.
Good morning this is George May with GS performance
Would you please identify this crankshaft for us
Also if you could tell us whether it is internally or externally balanced
We have been told that it is internally balanced and we are planning to use a fly wheel and a harmonic balancer from a GM 572 crate motor Would that be correct. Serial # 141773 Thanks
Hi George, One of our guys will be emailing you soon.
L 52350
3.625
Looking for Info. on this crank that is for sale
Hi Ken, One of our guys will be emailing you soon.
Hi. My crankshaft has a serial number of 48408P / 4500. Could you tell me the details of it. Many thanks
Hi Phil, One of our guys will be emailing you soon.
Serial # on crank is 159674 ultra boost?
Hi Robert, I’ll get this to one of the guys and you will receive an email later today.
Hello
I have a crankshaft with id 69877.1
and also a number 4 54 425 43 I was told it should be a Callies Magnum with 4.250 stroke internal balance, it has 2 piece seal
Best regards
Lennart
Hi Lennart, One of our guys will be emailing you soon.
I’m needing a crank identification on a motor I recently purchased. Numbers on crank are 56851. Any help will be greatly appreciated.
Hi Jacob, one of our guys will be emailing you soon.
I have an engine with the numbers 3480 (top) and 8132 (bottom)
Hi Mark, One of our guys will be emailing you soon.
Hey guys – I just came across one of your cranks that has a “4963” and “J1883” stamped on it. It also has a 3625 that I believe is the stroke. Thanks!!
Hi Lance, One of our guys will be emailing you soon.
Good afternoon. I have a crank in a sprint cat Donovan aluminum SBC that is a Calles Stealth. The numbers are somewhat obliterated by someone’s inserting & welding in Mallory metal slugs for balance. I can send a good photo of the markings if you will tell me how to attach a picture. Regards, Neil
Hi Neil, One of our guys will be emailing you soon. Thanks! You can send a photo to jlorenzen@callies.com.
Hi,
Can you please provide build details on the following crankshaft?
Serial No.#: 400486P (or could be 400483P, last number has been double stamped)
Stroke: 4250
Hi Chris, One of our guys will be emailing you soon.
Hi all, Can you help with the following BBC Magnum Crank. The Number on the cranks is 159692 E then 4250 below it.
Thanks
Hi Jason, One of our guys will be emailing you shortly.
Hello. I have an engine with some numbers on the first counterweight. A-302-5400-3400R. Beneath that, the numbers are 06B0207. Would I be correct in assuming that this is not one of your cranks? Seller said it was an older Callies crankshaft. It’s a 347 stroker with 5.4″ rods and a 3.40 stroke….I’m assuming that that’s the explanation of the first set of numbers…
Hi Dan, One of our guys will be emailing you soon.
Good Morning,
Can you please help identify if the following crankshaft is external or internally balanced?
35280
Stroke: 3.75″
Hi Nate, One of our guys will be emailing you soon.
I have a Stealth BBC 4.250 with the serial 40013P. Also says big cam. I assume that means it requires a long connecting rod? Also have what may be a Comp Star 4.250 out of a factory GM 488cid serial 141306. Thank you.
Hi Andrew, one of our guys will be emailing you soon.
I would like to know what crankshaft this is? 50037 P. 3.825 is this a custom calies crank ? If so is it a stealth or a dragon slayer or what? Thanks
Hi Travis, One of our guys will be emailing you soon.
211111019
what are you asking here?
53867 DP
Hi,
I have a crank that shows 25121 750. Can you tell me the specs for this crank?
Hi Candice, One of our guys will be emailing you soon.
I have a SBC crank Serial number 103112 H 4.00” stroke. Can I have some information on the series of crank this is?
Hi Garrett, One of our guys will be emailing you soon.
Callies crank #44683 I just brought this crank used and would appreciate any info and weight .
Hi Paul, One of our guys will be emailing you soon.
Crankshaft serial #16297
Please send me the crankshaft details pls.
Thanks
Hi James, One of our guys will be emailing you soon. Thanks!
Hi guys can you please identify this crankshaft
183840. 4250w
Hi Cliff, one of our guys will be emailing you soon.
Hi,
I have a 133382 with 4750 below that. I am checking to make sure this is a magnum before I have it sent in to you for conditioning. Let me know thanks!
Hi Travis, One of our guys will be emailing you soon.
I would like to know what a 3895a is.
Hi Eric, one of our guys will be emailing you soon.
I have not yet heard from any one
Hi Eric,
I apologize. Our team was gone all last week at the PRI show. Getting caught up today. You should receive an email from jlorenzen@callies.com today.
Have a called crank #26072 3750…w/callea rods was this in a383 kit? Trying to identify piston #6183A3 (need new one thanks John
Hi John, One of our guys will be emailing you soon.
Crank #13801
2.680” stroke
What series of Crank would this be
Thanks
Hi Terry, Sorry for the delay. We were at PRI all last week. One of our guys will be reaching out to you.
I am in the middle of purchasing a callies crank from a friend . It`s serial number is 155934 400
Is this for a supercharged application?
Dave
Hi Dave, I’ve sent your questions to our team. Someone will be emailing you soon.
I recently purchased an engine with what I believe to be 1 of your crankshafts. SN 118828 IBP-42C-GC.Any help identifying this crank would be appreciated. Thanks
Hi Jeff, one of our guys will be emailing you soon.
Hi,
Did you figure out what this crank is? I have one too.
Can you please identify this crank
136676. 0
4000, 4” stroke LS7
Hi Dave, One of our guys will be emailing you soon.
What crank is callies 67298 FU I was told it was a magnum it’s a 4.oo stroke on side of first counter weight says 4340 callies?
Hi one of our guys will be emailing you soon.
looking for information on this crank # 131255 #4100
Hi Sean One of our guys will be emailing you soon.
Hi guys can you please identify this BBC crankshaft
131770
4750
Hi Curtis, One of our guys will be emailing you soon.
I never got an email.
Hi Curtis, I can’t find your original message. If you want to either all 419-435-2711 or email me directly at marketing@callies.com I will get someone for you. Sorry for the hassle.
Can you identify this crank # 22791?
Hi Jerry, One of our guys will be emailing you soon.
Hi, I have a Callies Crank that I would like some info on. The #’s are:
43413P and 4000.
My main question is what quality level is this crank? For example is it a magnum, dragon slayer, etc. Just trying to figure out what kind of power level it would handle.
Hi Jason, One of our guys will be emailing you shortly. Thanks.
just opened a sbc Callies 25043. can you give me any info?
Hi John, one of our guys will be emailing you today.
I have 2 cranks with these serial numbers
45362 / 3500 stroke
93056 / 3750 stroke
They have been shelved for a wile but going to use and not sure of all the specs
Any help you can provide would be helpful
Hi Ty, One of our guys will be emailing you today.
111407
3800
Could you please try to ID this crank serial number? Hopefully the weight holes didn’t take out a number.
92949Z
4.750 stroke.
Hi Jim,
We’ve passed your question onto the team. Someone will be emailing you soon.
37865 is on the end of my crankshaft can you tell me what it is
Hi Chris,
One of our guys will be emailing you soon.
hi. Trying to verify the rank I got back form my engine builder is the same one I gave him…a Callies Dragonslayer. Stroke 4375 and serial number 135087 then there is a space and the number 1
Hi Casey,
One of our guys will be emailing you soon!
Looking for information on a small block Chevy crankshaft. Numbers are 05 H 00005…….SAH21M-CS . Thanks
Hi Scott, one of our guys will be emailing you soon!
I HAVE CALLIES CRANKSHAFT TRYING TO IDENTIFY
IF YOU COULD HELP I WOULD APPRECIATE IT
THE NUMBER IS 98621, THANK YOU I APPRECIATE IT DAVE
Hi David,
One of our guys will be emailing you soon.
I’m trying to identify a crankshaft serial number 56653 if you could please help. Thanks in advance.
Bobby
Hi Bobby, One of our guys will be emailing you soon.
Trying to identify a crank SN 151047. I am being told it is a Magnum crank but it does not appear to be CCW. Was this a magnum crank that was perhaps produced before they all went to CCW? They had a part number of 4WH-31T-MG
Hi Jarred, One of our guys will be emailing you shortly.
135222 H
4000
Tell me my specs on this crank
Hi Robert, one of the guys will be emailing you soon.
I am looking for information on serial #77962. It’s a 4” stroke for a 340 Mopar small block.
Hi Jason, One of our guys will be emailing you soon.
I have a BBC crank serial # 168059 4.250 stroke this crank
was sold to virtuoso performance a number of years ago.
I need to know the largest counterweight radius of the crank.Trying
to measure the CW radius has proved to be difficult for us.We need this information to determine correct con rod c-c and piston design.
Hi Bob, one of our guys will be emailing you soon.
buenas tardes, yo compre un cigueñal callie, serial 161818, y requerimos especificaciones en general.
Hi Eleazar,
One of our guys will be emailing you soon.
Hi Guys
Could I get an ID for my crank please
# 106924. 4250. BBC crank.
Cheers
Hi Dave,
One of our guys will be emailing you soon.
My serial number is 18060 stroke number is 3550
Hi Jason,
One of our guys will be emailing you soon.
Nevr got email this is jason
Hello,
I have a serial number 135117 that I would like the information on please
Hi Rodney, One of our guys will be emailing you soon.
crank # 125825THERE IS BIG PLUG IN THE MIDDLE OF THE OTHER NUMBER BUT IT STARTS WITH 4 AND ENDS WITH 5 CAN YOU IDENTIFY THIS CRANK
Hi Pat,
One of our guys will be emailing you soon.
Can i have details on this crank please.
183466
3750z
Hi Larry, One of our guys will be emailing you soon.
Serial #110995 for big block Chevy information please
Hi David, One of our guys will be emailing you soon.
Hello, I have a picture of a crank marking that I am attempting to confirm info on. Would you be able to help me?
It looks to be: SAI 14M CS
Thanks,
Lance
Hi Lance, One of our guys will be emailing you soon.
Callies crank shaft info. See. Number 25915, 40 so 4” Stroke but needing info on what exactly the crank is otherwise.
Hi Terry,
One of our guys will be emailing you soon.
Crankshaft identification
L080010
One of our sales guys was sending you a message. Let us know if you don’t see it.
Crank Stampings:
1606
142542
AP031N-CS
Looking to confirm crank info, inquire about which ATI balancer to use. Also hoping to work with the team to get recommendations for ordering pistons.
Shoot me an email, I look forward to your response.
Hi Rob, One of our guys will be emailing you soon.
I have a part number 42496 3750 there is a p also at end. like to know what this is hp rating ty
Hi Steve
One of our guys will be emailing you soon.
Hi, I have a big block crankshaft here, but a number is missing, can I send you pictures?
Hi , I would like to find out as much info on my crank as possible.
Serial number 97602
Stroke 3480
Hi William, one of our guys will be emailing you soon.
Hi I haven’t received a email yet.
What was your original question? You can also email us directly. sales@callies.com or marketing@callies.com
Hi, I have a crankshaft I would like to find more about.
Serial: 26787
Stroke: 4.500”
Hi Brandon, One of our guys will be emailing you soon.
Hello,
Looking at serial number 173406 with 4” stroke.
Thanks
Hi Rodney, One of our guys will be emailing you soon.
Is L52958 in your system I hope? Thank you in advance
Hi Jerrod, One of our guys will be emailing you soon.
Hi got a crankshaft I would like to know more about
serial number: 112625 E
stroke: 4250
Hi Landon,
One of our guys will be emailing you soon.
Good morning. I was hoping to have a crankshaft Serial Number decoded. It is 126192 V 4.000. Thank you, and have a great day! Small block Chevy application.
Hi Mitchell, One of our guys will be emailing you soon
Part number 32788 3.50 stroke fit ford or chevy small block?
Hi Bill, One of our guys will be emailing you soon.
Waited about 3 weeks for a reply on information on a crankshaft?
An email was sent on 10/25, I will resend. Please look in your spam folder.
I have a crank with serial number 162493, below it says 4625U.
Hi Eric, One of our sales guys will be emailing you soon.
Hey looking to ID SBC Crank 38153 3875, Thanks
Hi Justin, One of our guys will be emailing you soon.
I have a used stealth with the numbers 5194p. I’m needing help identifying it, stroke, journal size,etc…. Thanks
Hi Shad, One of our guys will be emailing you soon.
Looking for all information on crank serial number
101690
Hi Jerry, Sorry for the delay. We were at the PRI show in Indy all last week. I’ve forwarded your question on to one of our guys. Look for an email soon. Thanks.
Hi, I tried this earlier this week and i dont think it went through. I have a crankshaft with 49257DP on it. Thank you!
Hi Matt, Sorry for the delay. We were at the PRI Show in Indy all last week. I’ve sent your question to one of our sales guys. Please look for an email soon.
Hello,
I would like to identify model,stroke,journal,etc.
#155782.
Thank you,
Richard Spears
Sandman_3469@msn.com
951-532-9442
Hi Richard, I’ve sent your request to one of our guys. You should receive an email soon.
I have a aftermarket crankshaft in my 351 w and I can’t find anything on the numbers on the front of the crank on the internet. The # 82906.13. Thank you very much.
Hi Team , want to identify this crank
75965
3.625 stroke .
Thankyou
Hi Conner, I’ve sent your request to our team. Someone will be emailing you soon.
Mopar 440. Is this one of your crankshafts. Thanks
4150 stroke
0305091
I’ve passed this on to our team to look at. They will respond via email.
Hi from germany, can you help me to identify my callies ls7 crankshaft #67411 ?
Thanks
Hi! One of our guys will be emailing you soon. Please keep an eye out in your email.
I have a SBC Callie’s Crankshaft serial number is 31717. Any information I could receive on this crankshaft will be greatly appreciated.
Hi Stephen, One of the guys will be emailing you today.
Hi can you give me specs on crankshaft serial # 112424F 3875 stroke
Thankyou
Hi, one of our guys will be emailing you today.
Need help identifying this crank..he says its a dragonslayer part #stamped on there it says 104772 beneath that it says 4.000
Hi Daniel, One of our guys will be emailing you soon.
I bought used motor and all other parts match what I was told, Callie’s ultra rods, was told it was a Callie’s crane 4.375 stroke 588 but the following numbers are on the crank, any help or direction would be great. 3rd row of number/letter are tough to read, also can send you a picture if needed
0711
78308
BB425 CS
Hi Bill, One of our guys will be emailing you soon.
hi callies sb chev crank number 55675
Crank I’d and specs.
42937
Good morning I am looking at a crank that’s claimed to be one of yours I have the serial number could you tell me what it is?
S/N125787
Stroke 4250
Hi Chris, One of our guys will be emailing you soon.
Hi Callies team
Can you please id this following crank
#167330
Stroke 3.875
Many thanks
Rick
Hi Rick, One of our guys will email you soon.
Callies BBC
SN# 43888P
4250
Thanks,
Jason
Please look for an email from our team.
, NEED INFO ON CRANK #11946*, IS ALSO MARKED “STEAL, LIES, 43”
Hi Adrian, One of our guys will be emailing you soon.