GM Reman Stanadyne DB2 Mechanical Injection Pump (DB2-4520SE)

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Description The DB2-4520SE is a remanufactured Stanadyne DB2 mechanical injection pump for 6.2L GM military-style diesel engines. Built to original OEM specs and precision-tested f or reliable fuel delivery in heavy-duty applications. Features Remanufactured to OEM standards Fits 6.2L GM military-style diesel engines Stanadyne DB2 mechanical pump design Reliable fuel delivery for heavy-duty applications Precision-tested for optimal performance Notes This is a repair and return item, you must send us your core to send to to Industrial Injection for rebuild. Show more