How to recognize sliding valve , spool valve and control valve of CAT injector C7/C9 C-9 ?
Most people are confused about the difference of C7/C9 and C-9 injectors’s valve include sliding valve , spool valve and control valve .
F-Diesel would like help you know their difference .
Because there is no exactly part number of these valve, so we always recognize them with description and picture.
Description:
Sliding valve for C7/C9 and C-9
Spool valve(diesel valve) for C7/C9 and C-9
Control valve for C7/C9 and C-9
The C7’s sliding valve is the same with C9’s but different from C-9’s.
The C7’s spool valve(diesel valve) is the same with C9’s but different from C-9’s.
The C7’s control valve is the same with C9’s but different from C-9’s.
Picture:

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