2016 Audi A8 Engine Parts

This table covers lower / conversion gasket sets for oil-pan and related joints. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration. Read more

This group shows a single part: AJUSA 54319600.

This table covers the sleeves used to restore a grooved crankshaft seal surface. Read more

One part is listed for the 2016 Audi A8 — WJB / INMOTION PARTS WS99333.

This table covers the front and rear seals that keep oil in at the crankshaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

9 Crankshaft Seal parts are listed for the 2016 Audi A8, from VICTOR REINZ, NATIONAL, WJB / INMOTION PARTS and 5 other brands. NATIONAL 716102 carries the "Popular" badge.

Part numbers include NATIONAL 716102, WJB / INMOTION PARTS WS716102 and APEX ABS919, among others listed above.

This table covers the bolts that clamp the cylinder head to the block. Read more

This group shows a single part: AJUSA 81081400.

This table covers the head gaskets that seal the block to the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

5 Cylinder Head Gasket parts for the 2016 Audi A8 come from AJUSA.

Part numbers include AJUSA 10259300, AJUSA 10259400 and AJUSA 52598100, among others listed above.

This table covers multi-piece gasket sets for a cylinder-head job. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration. Read more

2 Cylinder Head Gasket Set parts for the 2016 Audi A8 come from AJUSA.

This group includes AJUSA 52598000 and AJUSA 52598900.

This table covers full gasket kits covering the joints opened in an engine rebuild. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration. Read more

2 Engine Kit Gasket Set parts for the 2016 Audi A8 come from AJUSA.

This group includes AJUSA 50545200 and AJUSA 50545600.

This table covers the exhaust valves that let combustion gas out of the cylinder. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one. Read more

2 Exhaust Valve parts are listed for the 2016 Audi A8, from ENGINETECH and SBI.

This group includes ENGINETECH EM1015 and SBI 13313S.

This table covers the followers that drive a mechanical fuel pump off the camshaft. Read more

2 Fuel Pump Camshaft Follower parts for the 2016 Audi A8 come from 2 brands — ASTEMO / HITACHI and WELLS.

Listed part numbers: ASTEMO / HITACHI HCF3057 and WELLS 5T5004.

This table covers the gaskets between the intake manifold and the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

2 Intake Manifold Gasket parts for the 2016 Audi A8 come from AJUSA.

Part numbers include AJUSA 13326900 and AJUSA 13327000.

This table covers the intake valves that let air (and fuel, on port-injected engines) into the cylinder. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one. Read more

2 Intake Valve parts are listed for the 2016 Audi A8, from ENGINETECH and SBI.

Part numbers include ENGINETECH IM1014 and SBI 13312.

This table covers the engine oils listed by grade and specification for this engine. Typical signs include a low-oil lamp, knocking after a long interval, or oil that has gone thin and black well before the next service. Match the viscosity and spec in the notes (and on the filler cap). The tables group grades — they are not interchangeable. Read more

23 Oil parts are listed for the 2016 Audi A8, from PENTOSIN, LIQUI MOLY, MOBIL and 2 other brands. LIQUI MOLY 20230 carries the "Popular" badge.

This table covers the heat exchangers that cool engine oil. Typical signs include oil at the cooler fittings, or coolant that looks like a milkshake. Pressure-test both circuits after a cooler swap — a leak here mixes oil and coolant. Read more

2 Oil Cooler parts are listed for the 2016 Audi A8, from DORMAN and MAHLE / CLEVITE.

Listed part numbers: DORMAN 918193 and MAHLE / CLEVITE CLC133000S.

This table covers the drain plugs in the oil pan. Read more

4 Oil Drain Plug parts are listed for the 2016 Audi A8, from VAICO, DORMAN and FEL-PRO.

Listed part numbers: DORMAN 921131, FEL-PRO 71277 and VAICO V104947, plus the other parts above.

This table covers the crush washers and gaskets under the oil drain plug. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

3 Oil Drain Plug Gasket parts for the 2016 Audi A8 come from 3 brands — AJUSA, FEL-PRO and VAICO.

This group includes AJUSA 18001000, FEL-PRO 71866 and VAICO V103328.

This table covers the caps on the oil filler neck. Read more

One part is listed for the 2016 Audi A8 — MOTORAD MO180.

This table covers the gaskets that seal the Oil Filler Cap. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

This group shows a single part: VAICO V102551.

This table covers the oil filters that screw onto this engine's filter mount. Typical signs include low oil pressure after a service, or a filter that will not spin off because the old gasket stayed on the block. Lube the new gasket and tighten to the spec on the box; a double-gasket install dumps the sump on the first drive. Read more

9 Oil Filter parts are listed for the 2016 Audi A8, from VARIOUS MFR, HASTINGS / BALDWIN, MANN and 6 other brands. HASTINGS / BALDWIN LF699 carries the "Popular" badge.

In the Economy grade, VARIOUS MFR supplies 1 part: the catalog's value-priced group. A representative part number is VARIOUS MFR PG5890.

The Standard Replacement section lists 5 options from HASTINGS / BALDWIN, MANN, HENGST and 2 other brands — built to original-equipment specification. HASTINGS / BALDWIN LF699 is listed in this group.

3 ungrouped parts are not assigned to a grade, with the same engine-level match.

This group includes HASTINGS / BALDWIN LF699, VARIOUS MFR PG5890 and MANN HU8010Z and the remaining parts above.

This table covers the Oil Filter covers. Read more

2 Oil Filter Cover parts for the 2016 Audi A8 come from VAICO.

This group includes VAICO V104915 and VAICO V106586.

This table covers the Oil Level sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors. Read more

One part is listed for the 2016 Audi A8 — VEMO V10720141.

This table covers the gaskets between the oil pan and the block. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

2 Oil Pan Gasket parts are listed for the 2016 Audi A8, from ELRING and VICTOR REINZ.

This group includes ELRING 030793 and VICTOR REINZ 703141410.

This table covers the O-rings that seal the oil-pump pickup tube. Typical signs include a seep at a fitting or a housing that weeps after a service. Lube the new O-ring with the fluid it will see, and do not roll it into the groove. Read more

One part is listed for the 2016 Audi A8 — AJUSA 16010800.

This table covers the pressed-in bronze and cast-iron guides that align valve stems. Typical signs include oil smoke on startup, a guide that has gone oval, or a valve that no longer seats quietly. Guides are a machine-shop fit. Confirm stem diameter in the notes before ordering. Read more

3 Valve Guide parts are listed for the 2016 Audi A8, from SBI and ENGINETECH.

This group includes ENGINETECH GD1012BR, SBI 1403159BR and SBI B4003.

This table covers the lifters / tappets that transfer cam motion to the valves. Read more

One part is listed for the 2016 Audi A8 — AJUSA 85009000.

This table covers the keepers that lock each valve-spring retainer to the stem. Read more

2 Valve Spring Retainer Keeper parts for the 2016 Audi A8 come from 2 brands — MELLING and SBI.

Listed part numbers: MELLING VL1098 and SBI 1211098.

This table covers the seals on each valve stem that control oil into the guides. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

8 Valve Stem Seal parts are listed for the 2016 Audi A8, from AJUSA, FEL-PRO, VICTOR REINZ and 3 other brands. FEL-PRO SS710743 carries the "Popular" badge.

This group includes FEL-PRO SS710743, VICTOR REINZ 123130612 and AJUSA 12021100 and the remaining parts above.