Oil Pump Repair KIT for Chevrolet 4.3L & 4.6L OHV –
Part # K-46
NOTE: The K-46 is not a new part number. It is an old oil pump Kit number that had been previously obsoleted, but we are now re-instating due to no longer manufacturing the M-46 oil pump.
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K-46 Melling Oil Pump Repair Kit - web