2024 Toyota Corolla Engine Parts

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

One part is listed for the 2024 Toyota Corolla — TOPLINE RBTO61.

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 are listed for the 2024 Toyota Corolla, from AJUSA and TOPLINE.

Listed part numbers: AJUSA 54308500, AJUSA 54307700 and TOPLINE CBSTO61.

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

2 Crankshaft Main Bearing parts for the 2024 Toyota Corolla come from TOPLINE.

Listed part numbers: TOPLINE MBTO61 and TOPLINE TWTO61.

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

6 Crankshaft Seal parts for the 2024 Toyota Corolla come from 3 brands — AJUSA, ELRING and SKF.

Listed part numbers: AJUSA 15062600, AJUSA 15092600 and AJUSA 15121900, plus the other parts above.

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

4 Cylinder Head Bolt parts are listed for the 2024 Toyota Corolla, from AJUSA, BECK/ARNLEY, SKP and 1 other brand.

Listed part numbers: AJUSA 81078700, BECK/ARNLEY 0161075 and SKP SKES72434, 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

AJUSA supplies both parts for the 2024 Toyota Corolla.

Part numbers include AJUSA 10258600 and AJUSA 10251100.

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 are listed for the 2024 Toyota Corolla, from AJUSA and TOPLINE.

Listed part numbers: AJUSA 52593400, AJUSA 52570400 and TOPLINE HSTO61.

This table covers the Engine covers. Read more

14 Engine Cover parts are listed for the 2024 Toyota Corolla, from TECHPRO and VARIOUS MFR. TECHPRO TO1228257 carries the "Popular" badge. 10 parts fit every engine; the other 4 are engine-specific.

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

3 Engine Kit Gasket Set parts are listed for the 2024 Toyota Corolla, from AJUSA and TOPLINE.

This group includes AJUSA 50542000, AJUSA 50542500 and TOPLINE CGSTO61.

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

2 Exhaust Valve parts for the 2024 Toyota Corolla come from 2 brands — MELLING and TOPLINE.

Listed part numbers: MELLING V3366 and TOPLINE EVTO61.

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

4 Harmonic Balancer parts are listed for the 2024 Toyota Corolla, from ATP, DAYCO, PIONEER and 1 other brand.

This group includes ATP 102519, DAYCO PB1653N and PIONEER DA2519 and the remaining parts above.

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 are listed for the 2024 Toyota Corolla, from AJUSA and BECK/ARNLEY.

This group includes AJUSA 13316600 and BECK/ARNLEY 0376229.

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

3 Intake Valve parts for the 2024 Toyota Corolla come from 3 brands — MELLING, SBI and TOPLINE.

This group includes MELLING V3365, SBI 13365 and TOPLINE IVTO61.

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

3 Motor Mount parts for the 2024 Toyota Corolla come from 2 brands — ANCHOR and PIONEER. 1 part fits every engine; the other 2 are engine-specific.

This group includes ANCHOR 10214, ANCHOR 10402 and PIONEER 600087.

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

26 Oil parts for the 2024 Toyota Corolla come from 5 brands — IDEMITSU, LIQUI MOLY, VALVOLINE and 2 other brands. The "Popular" part is LIQUI MOLY 20324. They are grouped as Full Synthetic, High Mileage (>75,000 Miles), Racing and Synthetic Blend, with Full Synthetic the largest group at 20 parts from IDEMITSU, VALVOLINE, LIQUI MOLY and 2 other brands.

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 2024 Toyota Corolla — BECK/ARNLEY 0396661.

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

4 Oil Drain Plug parts for the 2024 Toyota Corolla come from 3 brands — DORMAN, BECK/ARNLEY and REIN. Every part fits both the 1.8L L4 ELECTRIC/GAS and the 2.0L L4.

Listed part numbers: BECK/ARNLEY 0160116, DORMAN 090038 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

2 Oil Drain Plug Gasket parts are listed for the 2024 Toyota Corolla, from AJUSA and DORMAN. All of them fit every engine offered in the 2024 Corolla.

Listed part numbers: AJUSA 22005800 and DORMAN 095156.

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

4 Oil Filler Cap parts for the 2024 Toyota Corolla come from 3 brands — MOTORAD, CALORSTAT and GATES.

This group includes CALORSTAT OC2312, GATES 31285 and MOTORAD MO224 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

18 Oil Filter parts for the 2024 Toyota Corolla come from 14 brands — VARIOUS MFR, BOSCH, WIX and 11 other brands. The "Popular" part is MOBIL M1103A. Every part fits both the 1.8L L4 ELECTRIC/GAS and the 2.0L L4.

The Economy section lists 7 options from VARIOUS MFR, BOSCH, FAMOUS BRAND and 3 other brands — the catalog's value-priced group. BOSCH 72229WS is listed in this group.

The High Performance / Heavy Duty section lists 2 options from MOBIL and WIX — grouped under the catalog's "High Performance / Heavy Duty" designation — the notes column spells out what sets them apart. MOBIL M1103A is listed in this group.

In the Standard Replacement grade, ACDELCO, WIX, BECK/ARNLEY and 6 other brands supply 9 parts: built to original-equipment specification. A representative part number is ACDELCO PF1233.

This table covers the Oil Filter Adapter Gasket O-rings. Typical signs include a seep at a fitting or a housing that weeps after a service. Lube the new O-ring with the fluid it will see, and do not roll it into the groove. Read more

One part is listed for the 2024 Toyota Corolla — FEL-PRO ES71858.

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

This group shows a single part: STANDARD MOTOR PRODUCTS FLS359.

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

7 Oil Pan parts are listed for the 2024 Toyota Corolla, from DORMAN, SPECTRA PREMIUM, AUTOTECNICA and 2 other brands. AUTOTECNICA TY1415247 carries the "Popular" badge.

Listed part numbers: AUTOTECNICA TY1415247, DORMAN 264324 and DORMAN 264547, plus the other parts above.

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

This group shows a single part: FEL-PRO OS30829.

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

2 Oil Pump parts for the 2024 Toyota Corolla come from 2 brands — PIERBURG and TOPLINE.

Part numbers include PIERBURG 706595140 and TOPLINE OPTO61.

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

One part is listed for the 2024 Toyota Corolla — MELLING 751.

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

3 Oil Pump Chain Tensioner parts for the 2024 Toyota Corolla come from 2 brands — MELLING and PREFERRED COMPONENTS INC.

Listed part numbers: MELLING BT5936, MELLING BT7064 and PREFERRED COMPONENTS INC T66361.

This table covers the Oil Pump sprockets. Read more

3 Oil Pump Sprocket parts are listed for the 2024 Toyota Corolla, from MELLING and PREFERRED COMPONENTS INC.

This group includes MELLING S923, MELLING S1325 and PREFERRED COMPONENTS INC G57020.

This table covers the pistons that travel in each cylinder. Typical signs include knock, blow-by, or a cylinder that will not hold compression. Piston work is a short-block job. Match bore, pin and ring pack in the notes — not the photo. Read more

One part is listed for the 2024 Toyota Corolla — TOPLINE PATO61.

This table covers the rings that seal each piston to the cylinder wall. Read more

One part is listed for the 2024 Toyota Corolla — TOPLINE RSTO61.

This table covers the Timing Cam sprockets. Read more

This group shows a single part: MELLING S846.

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

2 Timing Chain parts are listed for the 2024 Toyota Corolla, from JAPANESE OE and MELLING.

This group includes JAPANESE OE A05086AM and MELLING 4220.

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

This group shows a single part: MELLING 34220SX.

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

MELLING supplies the 5 Timing Chain Guide / Damper parts for the 2024 Toyota Corolla.

This group includes MELLING BG7043, MELLING BG5940 and MELLING BT5937 and the remaining parts above.

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 2024 Toyota Corolla come from 2 brands — MELLING and PREFERRED COMPONENTS INC.

Part numbers include MELLING BT5935, MELLING BT7062 and PREFERRED COMPONENTS INC T66360.

This table covers the seals at the Timing Cover. 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

This group shows a single part: SKF 15355A.

This table covers the crankshaft sprockets that drive the timing chain or belt. Read more

This group shows a single part: PREFERRED COMPONENTS INC G56033.

This table covers the brackets that mount the Torque Strut. 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 A42153.

This table covers the Torque Strut mounts. 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

3 Torque Strut Mount parts are listed for the 2024 Toyota Corolla, from ANCHOR and DEA / MARMON RIDE CONTROL.

Part numbers include ANCHOR 10325, ANCHOR 10218 and DEA / MARMON RIDE CONTROL A42147.

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

4 Valve Cover Gasket parts for the 2024 Toyota Corolla come from 3 brands — AJUSA, BECK/ARNLEY and FEL-PRO.

Listed part numbers: AJUSA 56086800, AJUSA 56081200 and BECK/ARNLEY 0362112, plus the other parts above.

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

3 Valve Guide parts for the 2024 Toyota Corolla come from 2 brands — SBI and TOPLINE.

Listed part numbers: SBI 1403135, SBI 1403134 and TOPLINE IVGTO55.

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

2 Valve Lifter parts for the 2024 Toyota Corolla come from 2 brands — AJUSA and TOPLINE.

This group includes AJUSA 85022700 and TOPLINE LIFTO59.

This table covers the springs that close each intake and exhaust valve. Typical signs include a sagging corner, a broken coil, or a clunk from the spring pocket. Replace springs in axle pairs and inspect the seats. Read more

4 Valve Spring parts are listed for the 2024 Toyota Corolla, from MELLING and QUALCAST.

This group includes MELLING VS2508, MELLING VS2507 and QUALCAST 325507 and the remaining parts above.

This table covers the Valve Spring retainers. Read more

One part is listed for the 2024 Toyota Corolla — MELLING VSR726.

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

2 Valve Spring Retainer Keeper parts are listed for the 2024 Toyota Corolla, from MELLING and SBI. All of them fit every engine offered in the 2024 Corolla.

Listed part numbers: MELLING VL1100 and SBI 1211100.

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

6 Valve Stem Seal parts for the 2024 Toyota Corolla come from 3 brands — AJUSA, SBI and TOPLINE. The "Popular" part is SBI 1221266. 5 parts fit every engine; the other 1 is engine-specific.

Part numbers include SBI 1221266, SBI 1221282 and AJUSA 12015500, 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

5 Variable Valve Timing (VVT) Solenoid / Actuator parts for the 2024 Toyota Corolla come from 4 brands — WELLS, GATES, HOLSTEIN and 1 other brand.

Part numbers include GATES VVS120, HOLSTEIN 2VTS0016 and ROSTRA 790028, among others listed above.