2012 Hyundai Elantra Engine Parts

This table covers the wear sleeves used to restore a Camshaft seal surface. Read more

6 Camshaft Repair Sleeve parts for the 2012 Hyundai Elantra come from 6 brands — NATIONAL, SKF, BCA and 3 other brands. The "Popular" part is NATIONAL 99139. 1 part fits every engine; the other 5 are engine-specific.

Part numbers include NATIONAL 99139 and BCA NS99139, among others listed above.

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

11 Camshaft Seal parts for the 2012 Hyundai Elantra come from 11 brands — NATIONAL, SKF, TIMKEN and 8 other brands. The "Popular" part is NATIONAL 3771. 1 part fits every engine; the other 10 are engine-specific.

This table covers the Circular / Semi-Circular plugs. Typical signs include a leak at the drain or glow-plug hole, or a plug that has rounded off. Replace the crush washer and torque to the spec in the notes. Read more

This group shows a single part: HYUNDAI 2244223500.

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

HYUNDAI supplies both parts for the 2012 Hyundai Elantra.

Part numbers include HYUNDAI 235102E101 and HYUNDAI 235102E001.

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

4 Connecting Rod Bearing parts are listed for the 2012 Hyundai Elantra, from TOPLINE, ENGINETECH and KING ENGINE BEARINGS.

Listed part numbers: ENGINETECH BB1200, KING ENGINE BEARINGS CR4235AM and TOPLINE RBHY23E, plus the other parts above.

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

12 Conversion / Lower Gasket Set parts are listed for the 2012 Hyundai Elantra, from FEL-PRO, APEX, ENGINETECH and 4 other brands. APEX ACS13028 carries the "Popular" badge.

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

One part is listed for the 2012 Hyundai Elantra — TOPLINE CSHY23E.

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 2012 Hyundai Elantra come from 3 brands — TOPLINE, ENGINETECH and KING ENGINE BEARINGS.

This group includes ENGINETECH BC1121, ENGINETECH BC1040 and KING ENGINE BEARINGS MB5256AM and the remaining parts above.

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

10 Crankshaft Repair Sleeve parts for the 2012 Hyundai Elantra come from 5 brands — WJB / INMOTION PARTS, BCA, NATIONAL and 2 other brands. The "Popular" part is BCA NS99315.

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

38 Crankshaft Seal parts for the 2012 Hyundai Elantra come from 13 brands — VICTOR REINZ, FEL-PRO, NATIONAL and 10 other brands. The "Popular" part is FEL-PRO BS40742. 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

15 Cylinder Head Bolt parts are listed for the 2012 Hyundai Elantra, from ENGINETECH, FEL-PRO, AJUSA and 7 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

12 Cylinder Head Gasket parts are listed for the 2012 Hyundai Elantra, from APEX, FEL-PRO, AJUSA and 5 other brands. APEX AHG1328 carries the "Popular" badge. 1 part fits every engine; the other 11 are engine-specific.

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

18 Cylinder Head Gasket Set parts are listed for the 2012 Hyundai Elantra, from FEL-PRO, APEX, ENGINETECH and 7 other brands. APEX AHS13028 carries the "Popular" badge. 1 part fits every engine; the other 17 are engine-specific.

This table covers the Cylinder Head Spacer shims. Read more

One part is listed for the 2012 Hyundai Elantra — ENGINETECH CHS1047.

This table covers the block heaters that warm the coolant or oil in cold weather. Read more

2 Engine Block Heater parts for the 2012 Hyundai Elantra come from KAT'S HEATERS.

Listed part numbers: KAT'S HEATERS 11812 and KAT'S HEATERS 28812.

This table covers the Engine covers. Read more

6 Engine Cover parts are listed for the 2012 Hyundai Elantra, from TECHPRO and VARIOUS MFR. TECHPRO HY1228166 carries the "Popular" badge. 3 parts fit every engine; the other 3 are engine-specific.

This group includes TECHPRO HY1228166, TECHPRO HY1228170 and TECHPRO HY1228169 and the remaining parts 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

10 Engine Kit Gasket Set parts are listed for the 2012 Hyundai Elantra, from ENGINETECH, HYUNDAI, TOPLINE and 4 other brands. ENGINETECH HY18K2 carries the "Popular" badge.

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

9 Exhaust Valve parts for the 2012 Hyundai Elantra come from 6 brands — ENGINETECH, MELLING, TOPLINE and 3 other brands. The "Popular" part is ENGINETECH EM1003. 1 part fits every engine; the other 8 are engine-specific.

This group includes ENGINETECH EM1003, HYUNDAI 222122E000 and ENGINETECH V1795 and the remaining parts above.

This table covers the Expansion plugs. Typical signs include a leak at the drain or glow-plug hole, or a plug that has rounded off. Replace the crush washer and torque to the spec in the notes. Read more

2 Expansion Plug parts are listed for the 2012 Hyundai Elantra, from ENGINETECH and TOPLINE.

Part numbers include ENGINETECH PK914 and TOPLINE EPSMI4.

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

10 Harmonic Balancer parts are listed for the 2012 Hyundai Elantra, from DAYCO, HYUNDAI, ACKOJA and 3 other brands. DAYCO PB1762N carries the "Popular" badge. 1 part fits every engine; the other 9 are engine-specific.

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 2012 Hyundai Elantra — STANDARD MOTOR PRODUCTS IMA146.

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

11 Intake Manifold Gasket parts are listed for the 2012 Hyundai Elantra, from FEL-PRO, MAHLE / CLEVITE, AJUSA and 4 other brands. FEL-PRO MS97230 carries the "Popular" badge. 1 part fits every engine; the other 10 are engine-specific.

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: 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

11 Intake Valve parts for the 2012 Hyundai Elantra come from 6 brands — HYUNDAI, MELLING, ENGINETECH and 3 other brands. The "Popular" part is HYUNDAI 2221123600.

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

28 Motor Mount parts for the 2012 Hyundai Elantra come from 8 brands — DEA / MARMON RIDE CONTROL, WESTAR, ANCHOR and 5 other brands. The "Popular" part is SKP SKM9797. Grades run from Economy through Standard Replacement; Standard Replacement is the most populated section, led by DEA / MARMON RIDE CONTROL, WESTAR, ANCHOR and 2 other brands.

This table covers the brackets that mount the Motor Mount. Typical signs include a cracked mount, a rattle, or a bracket that no longer holds alignment. Confirm position in the notes. Many brackets look alike and bolt to different corners. Read more

This group shows a single part: DEA / MARMON RIDE CONTROL A4127.

This table covers the Motor Mount kits. Read more

3 Motor Mount Kit parts for the 2012 Hyundai Elantra come from ANCHOR.

This group includes ANCHOR 300192, ANCHOR 300191 and ANCHOR 300462.