Buy OEM 1986 Porsche Part # 99610512154 (996-105-121-54, 99610512153). Engine Valve Spring Retainer. 911. 911; Upper; Exhaust. Boxster; Exhaust. Cayenne; w/o Turbo; Upper. Cayenne; w/Turbo; Upper; #1. Cayman"S

Oil pan. Oil pump. Boxster; Auto Trans; Left. Boxster; Auto Trans; Right. Boxster; Cylinders 1-3. Boxster; Cylinders 4-6. Boxster; Exhaust; Cylinders 1-3. Boxster; Exhaust; Cylinders 4-6. Boxster; Guide Rail. Boxster; Intake; Cylinders 1-3. Boxster; Intake; Cylinders 4-6. Boxster; Lower. Boxster; Manual Trans; Left. Boxster; Manual Trans; Right. Boxster; Tensioner Blade. Boxster; Upper. Boxster; Yellow.

OIL COOLER. OIL PAN. OIL PUMP. 911; 2WD. 911; 4WD; All. 911; Cam To Cam; Cylinders 1-3. 911; Cam To Cam; Cylinders 4-6. 911; Crank To Intermediate. 911; Cylinders 1-3. 911; Cylinders 4-6. 911; Exhaust; Cylinders 1-3. 911; Exhaust; Cylinders 4-6. 911; Guide Rail; Crank To Intermediate. 911; Guide Rail; Intermediate To Cam. 911; Intake; Cylinders 1-3. 911; Intake; Cylinders 4-6. 911; Intermediate To Cam; Cylinders 1-3. 911; Intermediate To Cam; Cylinders 4-6. 911; Left. 911; Right. 911; Tensioner Rail; Crank To Intermediate. 911; Tensioner Rail; Intermediate To Cam.

OIL COOLER. OIL PAN. OIL PUMP. 911; Cam To Cam. 911; Crank To Intermediate. 911; Cylinders 1-3; w/40th Anniversary. 911; Cylinders 1-3; w/o 40th Anniversary. 911; Cylinders 4-6; w/40th Anniversary; From Eng# 68300434. 911; Cylinders 4-6; w/o 40th Anniversary; From Eng# 66309951. 911; Cylinders 4-6; w/o 40th Anniversary; To Eng# 66309950. 911; Exhaust; Cylinders 1-3; w/40th Anniversary. 911; Exhaust; Cylinders 1-3; w/o 40th Anniversary. 911; Exhaust; Cylinders 4-6; w/40th Anniversary. 911; Exhaust; Cylinders 4-6; w/o 40th Anniversary. 911; Guide Rail; Crank To Intermediate. 911; Guide Rail; Intermediate To Cam; Cylinders 1-3. 911; Guide Rail; Intermediate To Cam; Cylinders 4-6. 911; Intake; Cylinders 1-3; w/40th Anniversary. 911; Intake; Cylinders 1-3; w/o 40th Anniversary. 911; Intake; Cylinders 4-6; w/40th Anniversary. 911; Intake; Cylinders 4-6; w/o 40th Anniversary. 911; Intermediate To Cam; Cylinders 1-3. 911; Intermediate To Cam; Cylinders 4-6. 911; Left. 911; Right. 911; Tensioner Rail; Crank To Intermediate.

OIL PAN. OIL PUMP. VARIABLE VALVE TIMING. Cayenne; Camshaft. Cayenne; Crankshaft. Cayenne; Cylinders 1-4. Cayenne; Cylinders 5-8. Cayenne; Inner; Lower. Cayenne; Inner; Upper. Cayenne; Left. Cayenne; Lower; Left. Cayenne; Lower; Marked Yellow. Cayenne; Lower; Right. Cayenne; Marked Yellow. Cayenne; Outer; Left. Cayenne; Outer; Right. Cayenne; Right. Cayenne; Upper; Inner. Cayenne; Upper; Marked Yellow. Cayenne; Upper; Outer. Cayenne; w/o Turbo; Cylinders 1-4. Cayenne; w/o Turbo; Cylinders 5-8. Cayenne; w/o Turbo; Exhaust; Cylinders 1-4. Cayenne; w/o Turbo; Exhaust; Cylinders 5-8. Cayenne; w/o Turbo; Intake; Cylinders 1-4. Cayenne; w/o Turbo; Intake; Cylinders 5-8.

Oil cooler. Oil pan. Oil pump. 911 Turbo; Auto TRANS. 911 Turbo; Cabrio. 911 Turbo; COUPE. 911 Turbo; Cylinder 1-3. 911 Turbo; Cylinder 4-6. 911 Turbo; Exhaust; Cylinder 1-3. 911 Turbo; Exhaust; Cylinder 4-6. 911 Turbo; Intake; Cylinder 1-3. 911 Turbo; Intake; Cylinder 4-6. 911 Turbo; Left. 911 Turbo; Lower Guide Rail; Left. 911 Turbo; Lower Guide Rail; Right. 911 Turbo; Manual TRANS. 911 Turbo; Outer Guide Rail; Left. 911 Turbo; Outer Guide Rail; Right. 911 Turbo; Right. 911 Turbo; Size 0. 911 Turbo; Size 1. 911 Turbo; Tensioner Blade. 911; 3. 6L; Auto TRANS. 911; 3. 6L; Cylinders 1-3. 911; 3. 6L; Cylinders 4-6. 911; 3. 6L; Exhaust; Cylinders 1-3.

OIL PAN. OIL PUMP. Cayman"S"; Auto Trans. Cayman"S"; Crank To Intermediate. Cayman"S"; Cylinders 1-3. Cayman"S"; Cylinders 4-6. Cayman"S"; Engine. Cayman"S"; Exhaust; Cylinders 1-3. Cayman"S"; Exhaust; Cylinders 4-6. Cayman"S"; Guide Rail; Crank To Intermediate. Cayman"S"; Guide Rail; Intermediate To Cam; Cylinders 1-3. Cayman"S"; Guide Rail; Intermediate To Cam; Cylinders 4-6. Cayman"S"; Inner. Cayman"S"; Intake; Cylinders 1-3. Cayman"S"; Intake; Cylinders 4-6. Cayman"S"; Intermediate To Cam; Cylinders 1-3. Cayman"S"; Intermediate To Cam; Cylinders 4-6. Cayman"S"; Left. Cayman"S"; Manual Trans; 5 Speed. Cayman"S"; Manual Trans; 6 Speed. Cayman"S"; Outer. Cayman"S"; Right. Cayman"S"; Tensioner Rail; Crank To Intermediate. Cayman"S"; Tensioner Rail; Intermediate To Cam; Cylinders 1-3. Cayman"S"; Tensioner Rail; Intermediate To Cam; Cylinders 4-6. Cayman"S"; Transmission; Auto Trans; Left.

Oil pan. Oil pump. Cayman; Auto Trans; Left. Cayman; Auto Trans; Right. Cayman; Cylinders 1-3. Cayman; Cylinders 4-6. Cayman; Exhaust; Cylinders 1-3. Cayman; Exhaust; Cylinders 4-6. Cayman; Guide Rail. Cayman; Intake; Cylinders 1-3. Cayman; Intake; Cylinders 4-6. Cayman; Lower. Cayman; Manual Trans; Left. Cayman; Manual Trans; Right. Cayman; Tensioner Blade. Cayman; Upper. Cayman; Yellow.

Oil pan. Oil pump. Variable valve timing. Panamera; AWD. Panamera; Camshaft Sprocket. Panamera; Crankshaft Sprocket. Panamera; Cylinder 1-3. Panamera; Cylinder 4-6. Panamera; Exhaust; Cylinder 1-3. Panamera; Exhaust; Cylinder 4-6. Panamera; Inner; Lower. Panamera; Inner; Upper. Panamera; Intake; Cylinder 1-3. Panamera; Intake; Cylinder 4-6. Panamera; Left. Panamera; Lower; Yellow. Panamera; Outer; Left. Panamera; Outer; Right. Panamera; Right. Panamera; RWD; w/o Start/Stop Function. Panamera; RWD; w/Start/Stop Function. Panamera; Upper; Yellow. Panamera; w/Compression Variant. Panamera; w/o Compression Variant.

OIL COOLER. OIL PAN. OIL PUMP. VARIABLE VALVE TIMING. Panamera; Camshaft. Panamera; Crankshaft. Panamera; Cylinders 1-4. Panamera; Cylinders 5-8. Panamera; Exhaust; w/o Turbo. Panamera; Exhaust; w/Turbo. Panamera; Inner; Lower. Panamera; Inner; Upper. Panamera; Intake. Panamera; Lower Pan. Panamera; Lower; Left. Panamera; Lower; Right. Panamera; Lower; Yellow. Panamera; Outer; Left. Panamera; Outer; Right. Panamera; Upper Pan; w/o Turbo; Aluminum. Panamera; Upper Pan; w/o Turbo; Magnesium. Panamera; Upper Pan; w/Turbo. Panamera; Upper; Yellow. Panamera; w/AWD; Left. Panamera; w/AWD; Right. Panamera; w/o AWD; Left.