1440480 Gasket Fits Caterpillar Models
1440480 Gasket Fits Caterpillar Models
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One New Aftermarket Replacement Governor Group Gasket for Caterpillar (Cat) Equipment
This aftermarket replacement governor group gasket fits the Caterpillar (Cat) 3406B diesel engine fuel system. It seals the governor group assembly within the injection pump system, helping maintain precise fuel delivery and preventing fuel leaks at the governor housing interface. It is commonly serviced as part of a fuel system gasket set or injection pump overhaul.
Compatible Models
Caterpillar (Cat) - Equipment powered by the 3406B engine, including: D350E, D400, D400D, D400E, D40D, PM-465, 826C
This gasket is used in the Caterpillar 3406B fuel system governor group. Verify your engine serial number and fuel system configuration before ordering.
Replaces Part Number(s):
1440480
Aftermarket Interchange Numbers
8N9384, M-1440480 (Interstate McBee)
New aftermarket replacement part - not remanufactured, not used.
