



03-05 Dodge 5.9L Cummins Valve Cover Breather
- Part Number: 3957987
$95.07
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Breather vent mounts to valve cover. Fits 2003-2005 common rail engines. Also referred to as a crankcase breather.
Also known as crank case vent filter. Includes o-ring.
#7 and #8 in black and white diagram.
Part number: 3957987
