2025 Toyota Crown 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 2025 Toyota Crown — TOPLINE RBTO59.

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

2 Conversion / Lower Gasket Set parts are listed for the 2025 Toyota Crown, from ELRING and TOPLINE.

Part numbers include ELRING 106910 and TOPLINE CBSTO59.

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 2025 Toyota Crown come from TOPLINE.

Listed part numbers: TOPLINE TWTO59 and TOPLINE MBTO59.

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

2 Crankshaft Seal parts for the 2025 Toyota Crown come from ELRING.

Listed part numbers: ELRING 838030 and ELRING 838060.

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

One part is listed for the 2025 Toyota Crown — TOPLINE HBTO59.

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

2 Cylinder Head Gasket parts are listed for the 2025 Toyota Crown, from ELRING and MAHLE / CLEVITE.

Listed part numbers: ELRING 106450 and MAHLE / CLEVITE 55502.

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

2 Cylinder Head Gasket Set parts are listed for the 2025 Toyota Crown, from ELRING and TOPLINE.

Listed part numbers: ELRING 107070 and TOPLINE HSTO59.

This table covers the Engine covers. Read more

TECHPRO supplies the 3 Engine Cover parts for the 2025 Toyota Crown. 2 parts fit every engine; the other 1 is engine-specific.

Listed part numbers: TECHPRO TO1228311, TECHPRO TO1228319 and TECHPRO TO1228318.

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 are listed for the 2025 Toyota Crown, from ELRING and TOPLINE.

Part numbers include ELRING 085160 and TOPLINE CGSTO59.

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

This group shows a single part: TOPLINE EVTO59.

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

3 Intake Manifold Gasket parts are listed for the 2025 Toyota Crown, from BECK/ARNLEY, ELRING and MAHLE / CLEVITE.

Listed part numbers: BECK/ARNLEY 0376251, ELRING 106460 and MAHLE / CLEVITE MS20603.

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 2025 Toyota Crown come from 3 brands — MELLING, QUALCAST and TOPLINE.

Listed part numbers: MELLING V5832, QUALCAST 1030532 and TOPLINE IVTO59.

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

4 Motor Mount parts for the 2025 Toyota Crown come from 2 brands — ANCHOR and PIONEER.

This group includes ANCHOR 10379, ANCHOR 10199 and ANCHOR 10222 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

40 Oil parts for the 2025 Toyota Crown come from 6 brands — VALVOLINE, LIQUI MOLY, IDEMITSU and 3 other brands. The "Popular" part is LIQUI MOLY 22044. Full Synthetic, High Mileage (>75,000 Miles) and Synthetic Blend are all represented, and Full Synthetic alone accounts for 29 parts.

This table covers the seals at the Oil Cooler. 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 2025 Toyota Crown — ELRING 918130.

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 2025 Toyota Crown — BECK/ARNLEY 0396661.

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

5 Oil Drain Plug parts for the 2025 Toyota Crown come from 3 brands — DORMAN, ELRING and REIN. The "Popular" part is DORMAN 090038. 3 parts fit every engine; the other 2 are engine-specific.

Part numbers include DORMAN 090038, DORMAN 090049 and ELRING 587290, among others listed 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

One part is listed for the 2025 Toyota Crown — ELRING 473500.

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

3 Oil Filler Cap parts for the 2025 Toyota Crown come from 3 brands — CALORSTAT, GATES and MOTORAD. Every part fits both the 2.4L L4 ELECTRIC/GAS Turbocharged and the 2.5L L4 ELECTRIC/GAS.

Part numbers include CALORSTAT OC2312, GATES 31285 and MOTORAD MO155.

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

17 Oil Filter parts for the 2025 Toyota Crown come from 13 brands — VARIOUS MFR, BOSCH, WIX and 10 other brands. The "Popular" part is MOBIL M1103A. Every part fits both the 2.4L L4 ELECTRIC/GAS Turbocharged and the 2.5L L4 ELECTRIC/GAS.

The Economy section lists 6 options from VARIOUS MFR, BOSCH, FRAM and 2 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 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

2 Oil Pan parts are listed for the 2025 Toyota Crown, from DORMAN and SPECTRA PREMIUM.

This group includes DORMAN 266004 and SPECTRA PREMIUM TOP76A.

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

This group shows a single part: TOPLINE OPTO59.

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

5 Oil Pump Chain parts are listed for the 2025 Toyota Crown, from MELLING, JAPANESE OE, PREFERRED COMPONENTS INC and 1 other brand.

Part numbers include JAPANESE OE A05079AM, MELLING 1110 and MELLING 1084, among others listed above.

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

2 Oil Pump Chain Tensioner parts for the 2025 Toyota Crown come from 2 brands — MELLING and PREFERRED COMPONENTS INC. Every part fits both the 2.4L L4 ELECTRIC/GAS Turbocharged and the 2.5L L4 ELECTRIC/GAS.

Part numbers include MELLING BT7064 and PREFERRED COMPONENTS INC T66361.

This table covers the Oil Pump 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 2025 Toyota Crown — GATES VVS398.

This table covers the Oil Pump sprockets. Read more

3 Oil Pump Sprocket parts are listed for the 2025 Toyota Crown, from MELLING, PREFERRED COMPONENTS INC and S.A. GEAR.

Listed part numbers: MELLING S1325, PREFERRED COMPONENTS INC G57020 and S.A. GEAR S1581.

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 2025 Toyota Crown — TOPLINE PATO59H.

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

One part is listed for the 2025 Toyota Crown — TOPLINE RSTO59.

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

5 Timing Chain parts are listed for the 2025 Toyota Crown, from MELLING, JAPANESE OE, PREFERRED COMPONENTS INC and 1 other brand.

Part numbers include JAPANESE OE A05078AM, MELLING 1109 and MELLING 1083, among others listed above.

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

11 Timing Chain & Component Kit parts for the 2025 Toyota Crown come from 6 brands — MELLING, PREFERRED COMPONENTS INC, S.A. GEAR and 3 other brands. The "Popular" part is MELLING 31083SX.

The Economy section: 4 options from PREFERRED COMPONENTS INC and S.A. GEAR. PREFERRED COMPONENTS INC TS17142 is listed in this group.

Standard Replacement: 7 parts, from MELLING, INA, JAPANESE OE and 1 other brand. A representative part number is MELLING 31083SX.

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

9 Timing Chain Guide / Damper parts are listed for the 2025 Toyota Crown, from MELLING, PREFERRED COMPONENTS INC and S.A. GEAR.

Listed part numbers: MELLING BG7070, MELLING BG7071 and MELLING BT7088, plus the other 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

4 Timing Chain Tensioner parts for the 2025 Toyota Crown come from 3 brands — MELLING, PREFERRED COMPONENTS INC and S.A. GEAR.

Part numbers include MELLING BT7089, MELLING BT7062 and PREFERRED COMPONENTS INC T66360, among others listed above.

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

6 Timing Crank Sprocket parts for the 2025 Toyota Crown come from 3 brands — MELLING, PREFERRED COMPONENTS INC and S.A. GEAR.

Part numbers include MELLING S1323, MELLING S1324 and PREFERRED COMPONENTS INC G50300, among others listed above.

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 for the 2025 Toyota Crown come from 3 brands — BECK/ARNLEY, ELRING and MAHLE / CLEVITE. The "Popular" part is BECK/ARNLEY 0362105.

This group includes BECK/ARNLEY 0362105, BECK/ARNLEY 0362084 and ELRING 106790 and the remaining 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

This group shows a single part: TOPLINE IVGTO55.

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

QUALCAST supplies both parts for the 2025 Toyota Crown.

Part numbers include QUALCAST 325507 and QUALCAST 325508.

This table covers the Valve Spring retainers. Read more

One part is listed for the 2025 Toyota Crown — MELLING VSR726.

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

One part is listed for the 2025 Toyota Crown — MELLING VL1100.

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

4 Valve Stem Seal parts for the 2025 Toyota Crown come from 2 brands — ELRING and TOPLINE.

Part numbers include ELRING 170020, ELRING 215420 and ELRING 215710, among others listed above.