L134 Engine Identification

1945 - 196*, Willys CJ series, questions, discussions, regarding anything related to the post war jeep.®
Post Reply
G-Staff Sergeant
G-Staff Sergeant
Posts: 55
Joined: Tue Jul 17, 2018 12:43 pm

L134 Engine Identification

Post by aparkmb43 » Tue Sep 17, 2019 6:28 am

I am working on a engine the the serial number on the flat by the water pump starts with LR. When would then engine be from? Has anyone ever seen an LR prefix.


User avatar
G-Sergeant First Class
G-Sergeant First Class
Posts: 88
Joined: Thu Jul 08, 2010 6:45 pm
Location: Watertown, WI

Re: L134 Engine Identification

Post by damar2yxr » Mon Sep 30, 2019 8:43 am

LR-- "L" head "replacement". So what you have is a factory replacement motor. As to year of manufacture I guess you would have to look at other clues.
Proud father of a Marine, Navy pilot, Army dentist and a Princess. Life is good!

Post Reply

Return to “CJ Technical Knowledge Base”

Who is online

Users browsing this forum: No registered users and 1 guest