Question for dieseltech or others

Seeing Red · Oct 20, 2014

What is the difference in an injection pump from a 966 or a 1466? Physically they are the same, but is there an internal setting that is different? I have a rebuilt pump for a 966 and have a 1466 that is in need of a rebuilt pump.

Dieseltech · Oct 20, 2014

Very early 966 had a 9 MM head which is replaced with the 10 MM head. Main change is max fuel setting, and full load speeds may be different also. 100 6A 90 A xxxx is 9 MM head, 100 6A 100 A xxxx is 10 MM. Speed stamped will usually be 700/2400 or 700/2600. Last # is the full load speed, high idle no load will be about 250 higher. You can make the changes on a PTO dyno to get what you need.

Question for dieseltech or others

Seeing Red

Member

Dieseltech

Well-known Member

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