2018 Audi Q7 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

One part is listed for the 2018 Audi Q7 — AJUSA 54261200.

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

2 Crankshaft Seal parts for the 2018 Audi Q7 come from AJUSA.

Part numbers include AJUSA 15088800 and AJUSA 15097700.

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

One part is listed for the 2018 Audi Q7 — AJUSA 81054300.

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

AJUSA supplies the 5 Cylinder Head Gasket parts for the 2018 Audi Q7.

This group includes AJUSA 10219100, AJUSA 10219110 and AJUSA 10219120 and the remaining parts 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

One part is listed for the 2018 Audi Q7 — AJUSA 53076900.

This table covers the Cylinder Head temperature sensors. Typical signs include hard cold starts, a fan that never comes on, or a gauge that disagrees with the scan tool. A sensor that reads open or shorted is usually the part; an implausible-but-smooth reading can be wiring. Read more

This group shows a single part: GPD 1814595.

This table covers the Engine covers. Read more

One part is listed for the 2018 Audi Q7 — TECHPRO AU1228135.

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

One part is listed for the 2018 Audi Q7 — AJUSA 51082500.

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

This group shows a single part: QUALCAST 103095.

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

One part is listed for the 2018 Audi Q7 — WELLS 5T5004.

This table covers the crankshaft pulleys / harmonic balancers at the front of the engine. Read more

3 Harmonic Balancer parts are listed for the 2018 Audi Q7, from ATP, DORMAN and ÜRO PARTS.

This group includes ATP 102375, DORMAN 594751 and ÜRO PARTS 06E105251F.

This table covers the Intake manifolds. Typical signs include an exhaust tick, a vacuum leak, or a gasket that has burned through. Replace the gaskets and hardware; a warped flange will leak with a new gasket alone. Read more

3 Intake Manifold parts for the 2018 Audi Q7 come from 2 brands — SKP and LARES.

This group includes LARES 34260, SKP SK615003 and SKP SK615004.

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

One part is listed for the 2018 Audi Q7 — AJUSA 13265900.

This table covers the gaskets that seal the Intake Plenum. 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: AJUSA 01448600.

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

This group shows a single part: QUALCAST 1013314.

This table covers the mounts that hold the engine to the chassis. Typical signs include a clunk on takeoff, a vibration at idle, or a separated rubber insert. Support the powertrain before unbolting a mount, and torque the fasteners in the notes. Read more

2 Motor Mount parts for the 2018 Audi Q7 come from DEA / MARMON RIDE CONTROL.

Part numbers include DEA / MARMON RIDE CONTROL A4955 and DEA / MARMON RIDE CONTROL A4956.

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

5 Oil parts for the 2018 Audi Q7 come from 2 brands — VALVOLINE and VAICO. The "Popular" part is VALVOLINE VV966.

Part numbers include VALVOLINE VV966, VAICO V600422 and VAICO V600423, among others listed above.

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

This group shows a single part: VEMO V15606075.

This table covers the seals at the Oil Dipstick / Tube. 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

One part is listed for the 2018 Audi Q7 — FEL-PRO 73668.

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

2 Oil Drain Plug parts for the 2018 Audi Q7 come from VAICO.

This group includes VAICO V104947 and VAICO V105828.

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

4 Oil Drain Plug Gasket parts are listed for the 2018 Audi Q7, from DORMAN, AJUSA and JAPANESE OE.

This group includes AJUSA 22007000, DORMAN 095147 and DORMAN 995147CD and the remaining parts above.

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

8 Oil Filter parts for the 2018 Audi Q7 come from 7 brands — MAHLE / CLEVITE, PRO-TEC, MANN and 4 other brands. The "Popular" part is MANN HU7035Y.

The Economy section lists 1 option from PRO-TEC — the catalog's value-priced group. PRO-TEC PXL10345 is listed in this group.

In the Standard Replacement grade, MAHLE / CLEVITE, MANN, WIX and 3 other brands supply 7 parts: built to original-equipment specification. A representative part number is MANN HU7035Y.

Part numbers include MANN HU7035Y, PRO-TEC PXL10345 and WIX WL10345, among others listed above.

This table covers the Oil Filter covers. Read more

2 Oil Filter Cover parts are listed for the 2018 Audi Q7, from MOTORAD and SKP.

Part numbers include MOTORAD MO323 and SKP SK921223.

This table covers the Oil Filter housings. Read more

2 Oil Filter Housing parts are listed for the 2018 Audi Q7, from DORMAN and HENGST.

Part numbers include DORMAN 926528 and HENGST H815H.

This table covers the Oil pumps. Typical signs include noise from the pump, no pressure, or fluid that never arrives at the outlet. Prime or fill the pump as the notes require. A dry start is a common way to kill a new unit. Read more

This group shows a single part: PIERBURG 707919140.

This table covers the chains that drive the oil pump. Read more

One part is listed for the 2018 Audi Q7 — CLOYES C550.

This table covers the Oil Pump Chain tensioners. Typical signs include belt flutter, a chirp that returns after a new belt, or an arm that no longer damps. Replace the tensioner with the belt at higher mileage. Read more

This group shows a single part: CLOYES 96239.

This table covers the timing chains that keep the cams in time with the crank. Read more

CLOYES supplies the 3 Timing Chain parts for the 2018 Audi Q7.

Part numbers include CLOYES C938, CLOYES C940 and CLOYES C549.

This table covers kits that group a timing chain with the related tensioners and guides. Read more

This group shows a single part: CLOYES 90549SX.

This table covers the guides and dampers that keep the timing chain on its path. Read more

3 Timing Chain Guide / Damper parts are listed for the 2018 Audi Q7, from CLOYES and ÜRO PARTS.

Part numbers include CLOYES 96006, CLOYES 96238 and ÜRO PARTS 079109470.

This table covers the tensioners that keep the timing chain taut. Typical signs include belt flutter, a chirp that returns after a new belt, or an arm that no longer damps. Replace the tensioner with the belt at higher mileage. Read more

3 Timing Chain Tensioner parts for the 2018 Audi Q7 come from CLOYES.

This group includes CLOYES 96002, CLOYES 96237 and CLOYES 96007.

This table covers the Timing Idler sprockets. Read more

One part is listed for the 2018 Audi Q7 — CLOYES S1192.

This table covers the gaskets that seal the Turbocharger. 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

One part is listed for the 2018 Audi Q7 — AJUSA JTC12303.

This table covers the Turbocharger Oil lines. Typical signs include a wet fitting, a rusted pipe, or a pressure loss in this circuit. Flare or thread the new line the way the notes specify; a kinked replacement will fail early. Read more

This group shows a single part: AJUSA OP11091.

This table covers the Valve covers. Read more

VAICO supplies both parts for the 2018 Audi Q7.

Part numbers include VAICO V109193 and VAICO V109194.

This table covers the gaskets that seal the valve cover 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

2 Valve Cover Gasket parts for the 2018 Audi Q7 come from AJUSA.

This group includes AJUSA 56060600 and AJUSA 56060700.

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

This group shows a single part: QUALCAST 3103419.

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

2 Valve Lifter parts for the 2018 Audi Q7 come from 2 brands — AJUSA and QUALCAST.

Part numbers include AJUSA 85020500 and QUALCAST 368521.

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

One part is listed for the 2018 Audi Q7 — QUALCAST 345021.

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

2 Valve Stem Seal parts for the 2018 Audi Q7 come from 2 brands — AJUSA and QUALCAST.

Listed part numbers: AJUSA 57057800 and QUALCAST 38967545.

This table covers the oil-control solenoids that command the cam phasers. Typical signs include a door or range that will not move, or a click with no motion. Confirm the command signal before replacing the actuator — a failed module looks the same. Read more

2 Variable Valve Timing (VVT) Solenoid / Actuator parts for the 2018 Audi Q7 come from 2 brands — HOLSTEIN and SPECTRA PREMIUM.

This group includes HOLSTEIN 2VTS0083 and SPECTRA PREMIUM VTS1146.

This table covers the cam phaser sprockets used by the variable-valve-timing system. Read more

This group shows a single part: ÜRO PARTS 06E109084N.