2025 Toyota RAV4 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 RAV4 — 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

One part is listed for the 2025 Toyota RAV4 — 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 RAV4 come from TOPLINE.

Part numbers include TOPLINE TWTO59 and TOPLINE MBTO59.

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

One part is listed for the 2025 Toyota RAV4 — 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

One part is listed for the 2025 Toyota RAV4 — 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

One part is listed for the 2025 Toyota RAV4 — TOPLINE HSTO59.

This table covers the Engine covers. Read more

VARIOUS MFR supplies both parts for the 2025 Toyota RAV4. All of them fit every engine offered in the 2025 RAV4.

This group includes VARIOUS MFR TO1228240 and VARIOUS MFR TO1228265.

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

One part is listed for the 2025 Toyota RAV4 — 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

2 Intake Manifold Gasket parts are listed for the 2025 Toyota RAV4, from BECK/ARNLEY and MAHLE / CLEVITE. All of them fit every engine offered in the 2025 RAV4.

Listed part numbers: BECK/ARNLEY 0376251 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 RAV4 come from 3 brands — MELLING, QUALCAST and TOPLINE. 2 parts fit every engine; the other 1 is engine-specific.

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

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

12 Oil parts for the 2025 Toyota RAV4 come from 5 brands — LIQUI MOLY, VALVOLINE, IDEMITSU and 2 other brands. The "Popular" part is LIQUI MOLY 20328. Every part fits both the 2.5L L4 and the 2.5L L4 ELECTRIC/GAS.

The Full Synthetic section lists 11 options from LIQUI MOLY, VALVOLINE, IDEMITSU and 2 other brands — full-synthetic oils. LIQUI MOLY 20328 is listed in this group.

In the High Mileage (>75,000 Miles) grade, IDEMITSU supplies 1 part: oils grouped for high-mileage engines. A representative part number is IDEMITSU 30015121750.

This table covers the heat exchangers that cool engine oil. Typical signs include oil at the cooler fittings, or coolant that looks like a milkshake. Pressure-test both circuits after a cooler swap — a leak here mixes oil and coolant. Read more

This group shows a single part: STANDARD MOTOR PRODUCTS OCK57.

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 RAV4 — BECK/ARNLEY 0396661.

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

3 Oil Drain Plug parts for the 2025 Toyota RAV4 come from 2 brands — DORMAN and REIN. Every part fits both the 2.5L L4 and the 2.5L L4 ELECTRIC/GAS.

Listed part numbers: DORMAN 090038, DORMAN 090049 and REIN HWU0112.

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

3 Oil Filler Cap parts for the 2025 Toyota RAV4 come from 3 brands — CALORSTAT, GATES and MOTORAD. Every part fits both the 2.5L L4 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

16 Oil Filter parts for the 2025 Toyota RAV4 come from 13 brands — VARIOUS MFR, BOSCH, FRAM and 10 other brands. The "Popular" part is VARIOUS MFR PG4476. Every part fits both the 2.5L L4 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. VARIOUS MFR PG4476 is listed in this group.

The High Performance / Heavy Duty section lists 1 option from MOBIL — 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, BECK/ARNLEY, BOSCH and 5 other brands supply 8 parts: built to original-equipment specification. A representative part number is ACDELCO PF1233.

1 further part sits outside the graded sections, with the same engine-level match.

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 RAV4, from DORMAN and SPECTRA PREMIUM. All of them fit every engine offered in the 2025 RAV4.

Part numbers include 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

3 Oil Pump Chain parts are listed for the 2025 Toyota RAV4, from JAPANESE OE, MELLING and PREFERRED COMPONENTS INC. All of them fit every engine offered in the 2025 RAV4.

This group includes JAPANESE OE A05079AM, MELLING 1084 and PREFERRED COMPONENTS INC C1254.

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 RAV4 come from 2 brands — MELLING and PREFERRED COMPONENTS INC. Every part fits both the 2.5L L4 and the 2.5L L4 ELECTRIC/GAS.

Listed part numbers: 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 RAV4 — GATES VVS398.

This table covers the Oil Pump sprockets. Read more

2 Oil Pump Sprocket parts are listed for the 2025 Toyota RAV4, from MELLING and PREFERRED COMPONENTS INC. All of them fit every engine offered in the 2025 RAV4.

Part numbers include 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 2025 Toyota RAV4 — 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 RAV4 — TOPLINE RSTO59.

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

3 Timing Chain parts are listed for the 2025 Toyota RAV4, from JAPANESE OE, MELLING and PREFERRED COMPONENTS INC. All of them fit every engine offered in the 2025 RAV4.

Part numbers include JAPANESE OE A05078AM, MELLING 1083 and PREFERRED COMPONENTS INC C10142.

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

7 Timing Chain & Component Kit parts for the 2025 Toyota RAV4 come from 5 brands — PREFERRED COMPONENTS INC, MELLING, INA and 2 other brands. The "Popular" part is MELLING 31083SX. 6 parts fit every engine; the other 1 is engine-specific.

The Economy section: 2 options from PREFERRED COMPONENTS INC. PREFERRED COMPONENTS INC TS17142 is listed in this group.

Standard Replacement: 5 parts, from MELLING, INA, JAPANESE OE and 1 other brand. A representative part number is MELLING 31083SX.

Listed part numbers: MELLING 31083SX, PREFERRED COMPONENTS INC TS17142 and PREFERRED COMPONENTS INC TS20142, plus the other parts above.

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

4 Timing Chain Guide / Damper parts are listed for the 2025 Toyota RAV4, from MELLING and PREFERRED COMPONENTS INC. All of them fit every engine offered in the 2025 RAV4.

This group includes MELLING BT7063, MELLING BG7049 and PREFERRED COMPONENTS INC R70200 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

2 Timing Chain Tensioner parts for the 2025 Toyota RAV4 come from 2 brands — MELLING and PREFERRED COMPONENTS INC. Every part fits both the 2.5L L4 and the 2.5L L4 ELECTRIC/GAS.

Part numbers include MELLING BT7062 and PREFERRED COMPONENTS INC T66360.

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

4 Timing Crank Sprocket parts for the 2025 Toyota RAV4 come from 2 brands — MELLING and PREFERRED COMPONENTS INC. Every part fits both the 2.5L L4 and the 2.5L L4 ELECTRIC/GAS.

This group includes MELLING S1323, MELLING S1324 and PREFERRED COMPONENTS INC G50300 and the remaining parts 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

3 Valve Cover Gasket parts for the 2025 Toyota RAV4 come from 2 brands — BECK/ARNLEY and MAHLE / CLEVITE. Every part fits both the 2.5L L4 and the 2.5L L4 ELECTRIC/GAS.

This group includes BECK/ARNLEY 0362084, BECK/ARNLEY 0362105 and MAHLE / CLEVITE VS50976.

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 RAV4. All of them fit every engine offered in the 2025 RAV4.

This group includes QUALCAST 325507 and QUALCAST 325508.

This table covers the Valve Spring retainers. Read more

One part is listed for the 2025 Toyota RAV4 — 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 RAV4 — 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

This group shows a single part: TOPLINE VSSTO34.

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

2 Variable Valve Timing (VVT) Solenoid / Actuator parts for the 2025 Toyota RAV4 come from 2 brands — WELLS and STANDARD MOTOR PRODUCTS. Every part fits both the 2.5L L4 and the 2.5L L4 ELECTRIC/GAS.

The Economy section: 1 option from WELLS. WELLS 2T1306 is listed in this group.

Standard Replacement: 1 part, from STANDARD MOTOR PRODUCTS. A representative part number is STANDARD MOTOR PRODUCTS VVT411.

This group includes WELLS 2T1306 and STANDARD MOTOR PRODUCTS VVT411.

This table covers the cam phaser sprockets used by the variable-valve-timing system. Read more

This group shows a single part: STANDARD MOTOR PRODUCTS VVT747.