• Thank you for visiting HeavyEquipmentForums.com! Our objective is to provide industry professionals a place to gather to exchange questions, answers and ideas. We welcome you to register using the "Register" icon at the top of the page. We'd appreciate any help you can offer in spreading the word of our new site. The more members that join, the bigger resource for all to enjoy. Thank you!

Dynapac CC900 - CC1300 - 12 volt fuel lift pump

Technobutryn

New Member
Joined
Jan 14, 2026
Messages
4
Location
Oklahoma City, Oklahoma
Has anyone tried aftermarket fuel pumps to replace the OEM fuel pump, part #4812156389? They are stupid expensive from the dealer. I've found some on various websites that are identical in looks, claim to be a replacement for said fuel pumps. I was wondering if anyone has tried these and had any luck with them? The pumps are not that difficult to replace and don't fail that often, but I am not going to spend $1400.00 on a pump I see online for $25 to $100.
 

heymccall

Senior Member
Joined
Feb 19, 2007
Messages
6,133
Location
Western Pennsylvania
If it's a D1105-E4b engine, this should be the correct electric pump. They're all the same save for the electrical connector.

If the plug in the image doesnt match, post a picture of your plug, and I'll pick the correct one.
Screenshot_20260227_120211_Chrome.jpg
 

Technobutryn

New Member
Joined
Jan 14, 2026
Messages
4
Location
Oklahoma City, Oklahoma
It is the white T shaped electrical connector. I just replaced the connectors with Deutsch 2 pin connectors. I bought a John Deere pump to replace the one that was on it. Now that I know about other places to get a pump, I won't even have to pay the John Deere price. Thank you for your help.
 
Top