2018 Jaguar XF 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

3 Conversion / Lower Gasket Set parts for the 2018 Jaguar XF come from 2 brands — AJUSA and ELRING.

Part numbers include AJUSA 54281400, AJUSA 54302300 and ELRING 653430.

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

4 Crankshaft Seal parts are listed for the 2018 Jaguar XF, from AJUSA and ELRING.

Part numbers include AJUSA 15115800, AJUSA 15115900 and ELRING 653440, among others listed above.

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

3 Cylinder Head Bolt parts for the 2018 Jaguar XF come from 2 brands — AJUSA and ELRING.

This group includes AJUSA 81072100, AJUSA 81077800 and ELRING 653400.

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

8 Cylinder Head Gasket parts for the 2018 Jaguar XF come from 3 brands — AJUSA, ELRING and APEX. The "Popular" part is ELRING 279622.

Part numbers include ELRING 279622, AJUSA 10236700 and AJUSA 10236710, 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

3 Cylinder Head Gasket Set parts for the 2018 Jaguar XF come from 2 brands — AJUSA and ELRING.

Listed part numbers: AJUSA 53086000, AJUSA 52561300 and ELRING 653100.

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

One part is listed for the 2018 Jaguar XF — VNE 4931823.

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 2018 Jaguar XF come from AJUSA.

Part numbers include AJUSA 51092700 and AJUSA 50514800.

This table covers the high-pressure oil pumps that fire HEUI diesel injectors. 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

One part is listed for the 2018 Jaguar XF — MARELLI PHP1025.

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 2018 Jaguar XF come from 2 brands — AJUSA and ELRING.

This group includes AJUSA 24050700 and ELRING 653180.

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

DEA / MARMON RIDE CONTROL supplies the 6 Motor Mount parts for the 2018 Jaguar XF.

This group includes DEA / MARMON RIDE CONTROL A70221, DEA / MARMON RIDE CONTROL A70227 and DEA / MARMON RIDE CONTROL A70239 and the remaining parts above.

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

10 Oil parts are listed for the 2018 Jaguar XF, from LIQUI MOLY, VALVOLINE and PENTOSIN. LIQUI MOLY 22044 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

One part is listed for the 2018 Jaguar XF — NISSENS 91242.

This table covers the gaskets that seal the Oil Cooler. 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: ELRING 656210.

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

6 Oil Drain Plug parts are listed for the 2018 Jaguar XF, from DORMAN, AGS, ELRING and 1 other brand. DORMAN 090034 carries the "Popular" badge.

In the Economy grade, DORMAN supplies 1 part: the catalog's value-priced group. A representative part number is DORMAN 090175.

The Twist Drain section lists 1 option from DORMAN — grouped under the catalog's "Twist Drain" designation — the notes column spells out what sets them apart. DORMAN 092018 is listed in this group.

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

This group includes DORMAN 090034, DORMAN 090175 and DORMAN 092018 and the remaining 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

This group shows a single part: ELRING 176090.

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

10 Oil Filter parts are listed for the 2018 Jaguar XF, from CHAMP / LUBER-FINER, FAMOUS BRAND, PRO-TEC and 7 other brands. MAHLE / CLEVITE OX1138D carries the "Popular" badge.

Economy: 4 parts, from CHAMP / LUBER-FINER, FAMOUS BRAND, PRO-TEC and 1 other brand. A representative part number is CHAMP / LUBER-FINER P1077.

The Standard Replacement section lists 6 options from MAHLE / CLEVITE, WIX, HASTINGS / BALDWIN and 3 other brands — built to original-equipment specification. MAHLE / CLEVITE OX1138D is listed in this group.

This table covers the seals at the Oil Filter Housing. 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 Jaguar XF — ELRING 160270.

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 2018 Jaguar XF — WELLS 5S12476.

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

One part is listed for the 2018 Jaguar XF — VICTOR REINZ 703141410.

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

One part is listed for the 2018 Jaguar XF — ÜRO PARTS LR095472.

This table covers the gaskets that seal the Timing Cover. 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 Jaguar XF — ELRING 384310.

This table covers the turbochargers that compress intake air. Read more

3 Turbocharger parts are listed for the 2018 Jaguar XF, from GPD, NISSENS and ROTOMASTER.

This group includes GPD 2511802, NISSENS 93308 and ROTOMASTER M1350101N.

This table covers the Turbocharger Boost 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

This group shows a single part: WELLS 5S17854.

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

2 Turbocharger Gasket parts for the 2018 Jaguar XF come from AJUSA.

Listed part numbers: AJUSA JTC12416 and AJUSA JTC12511.

This table covers the fasteners that mount the turbocharger. Read more

This group shows a single part: ELRING 656610.

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

AJUSA supplies both parts for the 2018 Jaguar XF.

Part numbers include AJUSA OP11083 and AJUSA OP11244.

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

5 Valve Cover Gasket parts are listed for the 2018 Jaguar XF, from AJUSA, ELRING and APEX.

Part numbers include AJUSA 11153600, AJUSA 11163000 and APEX AVC986, among others listed above.

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

One part is listed for the 2018 Jaguar XF — AJUSA 85009300.

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

5 Valve Stem Seal parts are listed for the 2018 Jaguar XF, from AJUSA and ELRING.

Part numbers include AJUSA 12039900, AJUSA 57081300 and AJUSA 12045400, among others listed above.

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

9 Variable Valve Timing (VVT) Solenoid / Actuator parts are listed for the 2018 Jaguar XF, from WELLS, STANDARD MOTOR PRODUCTS, ROSTRA and 1 other brand. ROSTRA 790103 carries the "Popular" badge.

Economy: 6 parts, from WELLS, ROSTRA and SPECTRA PREMIUM. A representative part number is ROSTRA 790103.

The Standard Replacement section: 3 options from STANDARD MOTOR PRODUCTS. STANDARD MOTOR PRODUCTS VVT822 is listed in this group.

This group includes ROSTRA 790103, ROSTRA 790117 and SPECTRA PREMIUM VTS1124 and the remaining parts above.

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

One part is listed for the 2018 Jaguar XF — VAICO V480578.