2018 Hyundai Elantra Engine Parts

This table covers the camshafts that open the valves. Read more

3 Camshaft parts are listed for the 2018 Hyundai Elantra, from HYUNDAI and SKP.

Part numbers include HYUNDAI 241002B660, HYUNDAI 242002B760 and SKP SKES1558.

This table covers the connecting rods between each piston and the crankshaft. Read more

TOPLINE supplies both parts for the 2018 Hyundai Elantra.

Part numbers include TOPLINE CRHY22T and TOPLINE CRHY23L.

This table covers the bearings in the connecting-rod big ends. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly. Read more

3 Connecting Rod Bearing parts are listed for the 2018 Hyundai Elantra, from TOPLINE and ENGINETECH.

Listed part numbers: ENGINETECH BB1100, TOPLINE RBHY22T and TOPLINE RBHY23.

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

11 Conversion / Lower Gasket Set parts are listed for the 2018 Hyundai Elantra, from AJUSA, FEL-PRO, APEX and 3 other brands. AJUSA 54244600 carries the "Popular" badge.

This table covers the crankshafts that turn piston motion into rotation. Read more

TOPLINE supplies both parts for the 2018 Hyundai Elantra.

Listed part numbers: TOPLINE CSHY22T and TOPLINE CSHY23S.

This table covers the main bearings that support the crankshaft in the block. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly. Read more

7 Crankshaft Main Bearing parts for the 2018 Hyundai Elantra come from 4 brands — TOPLINE, AUTO 7, ENGINETECH and 1 other brand.

This group includes AUTO 7 6000286, ENGINETECH BC1101 and ITM ENGINE COMPONENTS 5M9386 and the remaining parts above.

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

4 Crankshaft Repair Sleeve parts for the 2018 Hyundai Elantra come from 3 brands — WJB / INMOTION PARTS, BCA and NATIONAL.

Listed part numbers: BCA NS99157, NATIONAL 99157 and WJB / INMOTION PARTS WS99157, plus the other parts above.

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

33 Crankshaft Seal parts for the 2018 Hyundai Elantra come from 10 brands — ELRING, AJUSA, VICTOR REINZ and 7 other brands. The "Popular" part is ELRING 902760. A list this long means Crankshaft Seal applications vary by configuration — the notes carry the qualifiers.

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

10 Cylinder Head Bolt parts are listed for the 2018 Hyundai Elantra, from AJUSA, FEL-PRO, TOPLINE and 3 other brands. ENGINETECH HB307 carries the "Popular" badge.

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

13 Cylinder Head Gasket parts are listed for the 2018 Hyundai Elantra, from ELRING, AJUSA, APEX and 3 other brands. APEX AHG1326 carries the "Popular" badge.

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

15 Cylinder Head Gasket Set parts are listed for the 2018 Hyundai Elantra, from ELRING, AJUSA, ENGINETECH and 4 other brands. ELRING 925610 carries the "Popular" badge.

This table covers the Engine covers. Read more

6 Engine Cover parts are listed for the 2018 Hyundai Elantra, from TECHPRO and VARIOUS MFR. TECHPRO HY1228187 carries the "Popular" badge. 2 parts fit every engine; the other 4 are engine-specific.

Part numbers include TECHPRO HY1228187, TECHPRO HY1228201 and TECHPRO HY1228194, among others listed above.

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

9 Engine Kit Gasket Set parts are listed for the 2018 Hyundai Elantra, from AJUSA, ELRING and TOPLINE.

Listed part numbers: AJUSA 50526900, AJUSA 50527000 and AJUSA 50524700, plus the other parts above.

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

4 Exhaust Valve parts for the 2018 Hyundai Elantra come from 3 brands — TOPLINE, HYUNDAI and MELLING.

Listed part numbers: HYUNDAI 222122E000, MELLING V5571 and TOPLINE EVHY22, plus the other parts above.

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

One part is listed for the 2018 Hyundai Elantra — WELLS 5T5017.

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

10 Harmonic Balancer parts are listed for the 2018 Hyundai Elantra, from HYUNDAI, ATP, DAYCO and 3 other brands. HYUNDAI 231242E000 carries the "Popular" badge.

This table covers the Intake Manifold actuators. 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

One part is listed for the 2018 Hyundai Elantra — STANDARD MOTOR PRODUCTS IMA145.

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

14 Intake Manifold Gasket parts are listed for the 2018 Hyundai Elantra, from AJUSA, MAHLE / CLEVITE, ELRING and 4 other brands. APEX AMS13140 carries the "Popular" badge.

This table covers the Intake Manifold Runner Control Valve solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid. Read more

One part is listed for the 2018 Hyundai Elantra — STANDARD MOTOR PRODUCTS IMRC23.

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

2 Intake Plenum Gasket parts for the 2018 Hyundai Elantra come from ELRING.

Part numbers include ELRING 043790 and ELRING 853640.

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

8 Intake Valve parts for the 2018 Hyundai Elantra come from 5 brands — HYUNDAI, MELLING, TOPLINE and 2 other brands.

Listed part numbers: ENGINETECH V1794, HYUNDAI 222112B400 and HYUNDAI 222112E400, plus the other parts above.

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

10 Motor Mount parts for the 2018 Hyundai Elantra come from 6 brands — DEA / MARMON RIDE CONTROL, HYUNDAI, ACKOJA and 3 other brands. The "Popular" part is ANCHOR 10029. 3 parts fit every engine; the other 7 are engine-specific.

This table covers the Motor Mount kits. Read more

2 Motor Mount Kit parts for the 2018 Hyundai Elantra come from ANCHOR. 1 part fits every engine; the other 1 is engine-specific.

This group includes ANCHOR 300735 and ANCHOR 300736.