Engine Parts
Engine Coolant Pipe O-Ring
Audi
03H-121-041
O-Ring. To Adapter. 3.6L, main. 4.2L, supply, upper.
$4.17
MSRP $4.63
Save $0.46
9.9% Off 
Engine Coolant Overflow Hose
Audi
4G0-122-109-AF
Reservoir hose. 2012-15, return. 2016-18, front. Rear hose. Gas, return. 3.0L gas front. 3.0L diesel, supply.
$37.95
MSRP $55.00
Save $17.05
31% Off 
Engine Balance Shaft Seal
Audi
06K-103-085-AD
From 01/13/2025.
$6.42
MSRP $11.16
Save $4.74
42.5% Off 
Engine Crankcase Vent Valve
Audi
06H-103-495-AH
Incl.Gasket. From 05/18/2009. To 05/18/2009. From 10/07/2013.
$245.37
MSRP $358.74
Save $113.37
31.6% Off 
Engine Mount Heat Shield
Audi
4M0-199-388-C
2017-19 3.0L. 3.0L 3.0L plug-in hybrid. Cover plate.
$33.22
MSRP $57.78
Save $24.56
42.5% Off 
Engine Crankshaft Main Bearing
Audi
06K-105-591-P-WEI
Q5 PHEV. Lower. White. A6 Quattro. Code t2g, t5r. A7 Sportback.
Engine Mount Support Bracket
Audi
8K0-199-307-BF
Gas. Mount support. 3.0L 2010-2012 auto trans. 3.0L, 2010-12. 3.0L, manual trans, 2010-2012. Coupe, 3.0L, manual trans. 3.2L manual...
$68.30
MSRP $98.98
Save $30.68
31% Off 
Engine Auxiliary Water Pump
Audi
5Q0-820-499-A
To 06/15/2015. HVAC System. Incl.Inlet & Outlet Hoses.
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