Create an account Home  ·  ·  Forums  ·  ·  Articles  ·  ·  Downloads  ·  ·  Photo Gallery  
Login
Nickname

Password

Don't have an account yet? You can create one here.

Navigation
· Home
· Article Archive
· Article Submit
· Downloads
· FAQ
· Forums
· Members List
· Photo Gallery
· Private Messages
· Web Links
· Your Account

Search Articles



Forums

Transfer Case rebuild issues
Zerks causing trouble.
1952 M38 converting to 12V
M38A1 Slave Bucket location
M274 A3 Mule For Sale
flywheel advice
conversion from a 12 volt system back to a 24 volt system
M151 A2 + M416 Trailer For Sale
M38 ignition points condensor
TM9-8015-1 Clarification

Willys M Jeeps Forums


willysmjeeps.com :: View topic - Engine type/model
 Forum FAQForum FAQ   SearchSearch   UsergroupsUsergroups   ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

Engine type/model

 
Post new topic   Reply to topic    willysmjeeps.com Forum Index -> Technical Knowledge Base
View previous topic :: View next topic  
Author Message
tnspd
Member


Joined: Nov 10, 2015
Posts: 4
PostPosted: Thu Nov 26, 2015 10:41 am    Post subject: Engine type/model Reply with quote
Where do I look on my M38A1 engine for markings to determine what engine model is in the jeep? I need to fond out so I can purchase some gaskets and seals to fix a few leaks.

Mike
Back to top
View user's profile Send private message
wesk
Site Administrator
Site Administrator


Joined: Apr 04, 2005
Posts: 16241
Location: Wisconsin
PostPosted: Thu Nov 26, 2015 11:53 am    Post subject: Reply with quote
Purchasing gaskets should be very simple if your M38A1 has the stock engine it. The M38A1 built from 1952 thru 1970 used the same F134 the entire production run. There was an early and late casting number but assembly and parts for the basic engine remained the same.


Early casting



The serial number is on the small flat above the water pump. If the engine came accessorized for the M38A1 from Willys the serial would be MDXXXXX or RMDXXXXX and if it came from Willys accessorized for a civvy jeep the serial would be 4JXXXXXX.
_________________
Wes K
45 MB, 51 M38, 54 M37, 66 M101A1, 60 CJ5, 76 DJ5D, 47Bantam T3-C & 5? M100

Mjeeps photo album: http://www.willysmjeeps.com/v2/modules.php?set_albumName=Wes-Knettle&op=modload&name=gallery&file=index&include=view_album.php

Last edited by wesk on Sat Nov 28, 2015 4:02 pm; edited 2 times in total
Back to top
View user's profile Send private message Send e-mail Visit poster's website
tnspd
Member


Joined: Nov 10, 2015
Posts: 4
PostPosted: Sat Nov 28, 2015 3:02 pm    Post subject: Reply with quote
Thanks. I finally looked on the engine and got the number on it. It reads MD25540.
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic   Reply to topic    willysmjeeps.com Forum Index -> Technical Knowledge Base All times are GMT - 6 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum

Powered by phpBB © 2001 phpBB Group
Forums ©

 



PHP-Nuke Copyright © 2005 by Francisco Burzi. This is free software, and you may redistribute it under the GPL. PHP-Nuke comes with absolutely no warranty, for details, see the license.