Vacuum pump leak

borjawil

Veteran Member
Joined
Oct 4, 2015
Location
lansing, MI
TDI
2006 Jetta "Diesel"
06 brm 1.9

Underboost dtc. Don't think it's in limp mode as I still have power compared to limp mode. Spray starting fluid around lines. Some stumbling/Idle jump when sprayed on top back of pump. Definite idle jump when sprayed on front of pump where fuel line connects/check valve screw is.

My question is what gasket do I need? 038145215 this one which is the common gasket to appear when go ogling or the outer cover one? Seems the one I listed is for the block to pump gasket. Couldn't find part for outer gasket?
 
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