The area surrounding the injection pumps on later model 4 valve ISC 8.3 liter and ISB 5.9 liter engines is very difficult to access when removing the fuel supply lines. This specialty socket has been designed with a custom slim configuration and a 3/8" square drive to fit into this confined area.
- This unique 3/4" Fuel Injection Flare Nut Socket gives the technician the ability to access and remove fuel pump lines with little effort.
- Used with a ratchet and extension, the socket slides along the fuel line onto the flare nut which now can be loosened for pump removal.
- The Flare Nut Socket is also used to tighten the fuel line nuts when the injection pump is reattached to the fuel lines.
This may not be in stock; please email service@toolsource.com for lead time.
SP Tool Schley 99100 Cummins 3/4" Fuel Injection Flare Nut Socket
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