2022 Infiniti QX55 Engine Parts

This table covers the seals at each camshaft end. 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 2022 Infiniti QX55 — AJUSA 15121300.

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 54322400.

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

7 Crankshaft Seal parts are listed for the 2022 Infiniti QX55, from AJUSA, FEL-PRO, ELRING and 2 other brands. AJUSA 15045100 carries the "Popular" badge.

Listed part numbers: AJUSA 15045100, FEL-PRO BS40714 and AJUSA 15093000, plus the other parts above.

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

This group shows a single part: AJUSA 10263600.

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

This group shows a single part: AJUSA 52611300.

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

This group shows a single part: AJUSA 50551200.

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

This group shows a single part: AJUSA 13331900.

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

41 Oil parts are listed for the 2022 Infiniti QX55, from VALVOLINE, LIQUI MOLY, MOBIL and 4 other brands. LIQUI MOLY 20228 carries the "Popular" badge. Full Synthetic, High Mileage (>75,000 Miles) and Synthetic Blend are all represented, and Full Synthetic alone accounts for 31 parts.

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

5 Oil Drain Plug parts are listed for the 2022 Infiniti QX55, from DORMAN, BECK/ARNLEY, ELRING and 1 other brand. DORMAN 090038 carries the "Popular" badge.

Listed part numbers: DORMAN 090038, BECK/ARNLEY 0160116 and DORMAN 090049, 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

5 Oil Drain Plug Gasket parts for the 2022 Infiniti QX55 come from 4 brands — DORMAN, AJUSA, ELRING and 1 other brand. The "Popular" part is DORMAN 097134.

Part numbers include DORMAN 097134, AJUSA 01140600 and DORMAN 997134CD, among others listed above.

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

3 Oil Filler Cap parts are listed for the 2022 Infiniti QX55, from CALORSTAT, MOTORAD and SKP.

Part numbers include CALORSTAT OC2316, MOTORAD MO107 and SKP SKMO107.

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

15 Oil Filter parts are listed for the 2022 Infiniti QX55, from BOSCH, VARIOUS MFR, WIX and 9 other brands. MOBIL M1108A carries the "Popular" badge.

In the Economy grade, BOSCH, FRAM, FVP and 2 other brands supply 5 parts: the catalog's value-priced group. A representative part number is BOSCH 72230WS.

In the High Performance / Heavy Duty grade, MOBIL and WIX supply 2 parts: grouped under the catalog's "High Performance / Heavy Duty" designation — the notes column spells out what sets them apart. A representative part number is MOBIL M1108A.

The Standard Replacement section lists 8 options from BOSCH, WIX, BECK/ARNLEY and 5 other brands — built to original-equipment specification. BOSCH 3300 is listed in this group.

This table covers the oil pans that hold the engine's oil sump. Read more

This group shows a single part: SKP SK5NA0B.

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 2022 Infiniti QX55 — VICTOR REINZ 703141410.

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

One part is listed for the 2022 Infiniti QX55 — INA ZT0690.

This table covers the Oil Pump sprockets. Read more

This group shows a single part: INA ZS1088.

This table covers the Oil Temperature senders. Read more

This group shows a single part: STANDARD MOTOR PRODUCTS TX187.

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

This group shows a single part: INA ZG0773.

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

2 Timing Chain Tensioner parts are listed for the 2022 Infiniti QX55, from MELLING and PREFERRED COMPONENTS INC.

Part numbers include MELLING BT5585 and PREFERRED COMPONENTS INC T66156R.

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

This group shows a single part: AJUSA JTC12661.

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

One part is listed for the 2022 Infiniti QX55 — AJUSA OP11351.

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 are listed for the 2022 Infiniti QX55, from AJUSA and BECK/ARNLEY.

This group includes AJUSA 11113200 and BECK/ARNLEY 0361757.

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

2 Valve Spring Retainer Keeper parts for the 2022 Infiniti QX55 come from 2 brands — MELLING and SBI.

Part numbers include MELLING VL730 and SBI 1211064.

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

3 Valve Stem Seal parts are listed for the 2022 Infiniti QX55, from AJUSA and ELRING.

This group includes AJUSA 57017900, AJUSA 12009100 and ELRING 020020.

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

5 Variable Valve Timing (VVT) Solenoid / Actuator parts are listed for the 2022 Infiniti QX55, from HOLSTEIN, WELLS, BECK/ARNLEY and 1 other brand. HOLSTEIN 2VTS0279 carries the "Popular" badge.

Economy: 3 parts, from HOLSTEIN and WELLS. A representative part number is HOLSTEIN 2VTS0279.

The Standard Replacement section: 2 options from BECK/ARNLEY and CLOYES. BECK/ARNLEY 0242198 is listed in this group.

Listed part numbers: HOLSTEIN 2VTS0279, HOLSTEIN 2VTS0269 and WELLS 2T1172, plus the other parts above.