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Serial number help

Kevenater

New Member
Joined
Jun 11, 2021
Messages
3
Location
Alabama
Can somebody look up the year of my dozer please. I think it's a 71. Also the hp. Thanks.
 

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Old Magnet

Senior Member
Joined
May 11, 2010
Messages
2,010
Location
Corralitos, California
1970 build with D330C engine (4-3/4" bore) 65 HP
(per Cat Performance Handbook)
Got another source says 1971 and yet another says 1972.
 
Last edited:

Kevenater

New Member
Joined
Jun 11, 2021
Messages
3
Location
Alabama
1970 build with D330C engine (4-3/4" bore) 65 HP
(per Cat Performance Handbook)
Got another source says 1971 and yet another says 1972.
Any chance you know what size oil filler plug this engine uses? I forgot to measure the neck this morning and want to order one asap.
 
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