The injector assemblies are not the same for the D2 (3-3/4" bore) and the D4 (4-1/4" bore)
If you meant to say 6B2845 that is correct for the 4-1/4" bore D4400.
Ok thanks, Is the 6B2854 the correct number for the 3-3/4? I am looking to replace a full set of 4 on both 3-3/4 and 4-1/4series engines. As both of my tractors have tired injectors.
Not the same the 3-3/4" bore D3400 uses a 2A5750 or a 5B9297.
I would add that although the assembly part numbers are different there are a lot of interchangeable parts between the D3400 and D4400 injectors. eg: valve service groups may be the same.
Not the same the 3-3/4" bore D3400 uses a 2A5750 or a 5B9297.
I would add that although the assembly part numbers are different there are a lot of interchangeable parts between the D3400 and D4400 injectors. eg: valve service groups may be the same.
My local cat dealer said that was the part number for the entire injector, I’m only looking for the part shown in the picture thanks.
Picture didn’t attach...
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