2015 Toyota Prius Plug-In 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

2 Connecting Rod Bearing parts for the 2015 Toyota Prius Plug-In come from 2 brands — ITM ENGINE COMPONENTS and MAHLE / CLEVITE.

Listed part numbers: ITM ENGINE COMPONENTS 4B1702 and MAHLE / CLEVITE CB1983A4.

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 for the 2015 Toyota Prius Plug-In come from 3 brands — APEX, FEL-PRO and MAHLE / CLEVITE.

This group includes APEX ACS8081, FEL-PRO CS26515 and MAHLE / CLEVITE CS54773.

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 are listed for the 2015 Toyota Prius Plug-In, from ITM ENGINE COMPONENTS and MAHLE / CLEVITE.

Listed part numbers: ITM ENGINE COMPONENTS 5M1704 and MAHLE / CLEVITE MS2361A.

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

4 Crankshaft Repair Sleeve parts are listed for the 2015 Toyota Prius Plug-In, from BCA, NATIONAL, TIMKEN and 1 other brand.

Listed part numbers: BCA NS99147, NATIONAL 99147 and TIMKEN KWK99147, 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

12 Crankshaft Seal parts are listed for the 2015 Toyota Prius Plug-In, from FEL-PRO, NATIONAL, APEX and 5 other brands. FEL-PRO BS40732 carries the "Popular" badge.

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

6 Cylinder Head Bolt parts for the 2015 Toyota Prius Plug-In come from 6 brands — FEL-PRO, MAHLE / CLEVITE, APEX and 3 other brands. The "Popular" part is FEL-PRO ES72434.

Part numbers include FEL-PRO ES72434, MAHLE / CLEVITE GS33762 and APEX AHB881, among others listed 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

4 Cylinder Head Gasket parts for the 2015 Toyota Prius Plug-In come from 4 brands — APEX, FEL-PRO, MAHLE / CLEVITE and 1 other brand.

This group includes APEX AHG881, FEL-PRO 26515PT and MAHLE / CLEVITE 54773 and the remaining parts above.

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

6 Cylinder Head Gasket Set parts for the 2015 Toyota Prius Plug-In come from 5 brands — FEL-PRO, VICTOR REINZ, APEX and 2 other brands. The "Popular" part is FEL-PRO HS26515PT1.

This group includes FEL-PRO HS26515PT1, VICTOR REINZ 025402502 and APEX AHS8083 and the remaining parts above.

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

KAT'S HEATERS supplies the 3 Engine Block Heater parts for the 2015 Toyota Prius Plug-In.

Part numbers include KAT'S HEATERS 11411, KAT'S HEATERS 11813 and KAT'S HEATERS 28813.

This table covers the Engine covers. Read more

3 Engine Cover parts for the 2015 Toyota Prius Plug-In come from 2 brands — TECHPRO and VARIOUS MFR.

This group includes TECHPRO TO1228169 and TECHPRO TO1228237 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

This group shows a single part: APEX AFS8083.

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 are listed for the 2015 Toyota Prius Plug-In, from MELLING and SBI.

This group includes MELLING V3366 and SBI 13366.

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

3 Harmonic Balancer parts for the 2015 Toyota Prius Plug-In come from 3 brands — SKP, ATP and PIONEER.

The Economy section lists 1 option from SKP — the catalog's value-priced group. SKP SK594404 is listed in this group.

In the Standard Replacement grade, ATP and PIONEER supply 2 parts: built to original-equipment specification. A representative part number is ATP 102342.

Listed part numbers: SKP SK594404, ATP 102342 and PIONEER DA7031.

This table covers the Intake manifolds. Typical signs include an exhaust tick, a vacuum leak, or a gasket that has burned through. Replace the gaskets and hardware; a warped flange will leak with a new gasket alone. Read more

3 Intake Manifold parts are listed for the 2015 Toyota Prius Plug-In, from ACKOJA, DORMAN and LARES.

Part numbers include ACKOJA A701058, DORMAN 615945 and LARES 34065.

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

5 Intake Manifold Gasket parts for the 2015 Toyota Prius Plug-In come from 5 brands — FEL-PRO, APEX, BECK/ARNLEY and 2 other brands. The "Popular" part is FEL-PRO MS97144.

This group includes FEL-PRO MS97144, APEX AMS8810 and BECK/ARNLEY 0376229 and the remaining parts above.

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

2 Intake Valve parts are listed for the 2015 Toyota Prius Plug-In, from MELLING and SBI.

Listed part numbers: MELLING V3365 and SBI 13365.

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

15 Motor Mount parts are listed for the 2015 Toyota Prius Plug-In, from BECK/ARNLEY, ANCHOR, DEA / MARMON RIDE CONTROL and 2 other brands. ANCHOR 9720 carries the "Popular" badge.

This table covers the Motor Mount kits. Read more

One part is listed for the 2015 Toyota Prius Plug-In — ANCHOR 300684.

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

30 Oil parts are listed for the 2015 Toyota Prius Plug-In, from VALVOLINE, LIQUI MOLY, MOBIL and 3 other brands. LIQUI MOLY 2208 carries the "Popular" badge. They are grouped as Full Synthetic and High Mileage (>75,000 Miles), with Full Synthetic the largest group at 23 parts from LIQUI MOLY, VALVOLINE, PENTOSIN and 3 other brands.

This table covers the Oil Dipstick tubes. Read more

One part is listed for the 2015 Toyota Prius Plug-In — DORMAN 917392.

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

3 Oil Drain Plug parts are listed for the 2015 Toyota Prius Plug-In, from ACKOJA, BECK/ARNLEY and REIN.

Part numbers include ACKOJA A700114, BECK/ARNLEY 0160116 and REIN HWU0112.

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

3 Oil Drain Plug Gasket parts for the 2015 Toyota Prius Plug-In come from 3 brands — APEX, FEL-PRO and VAICO.

This group includes APEX ADP1902, FEL-PRO 70822 and VAICO V202423.

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

5 Oil Filler Cap parts are listed for the 2015 Toyota Prius Plug-In, from DORMAN, CALORSTAT, GATES and 2 other brands. DORMAN 84111 carries the "Popular" badge.

Part numbers include DORMAN 84111, CALORSTAT OC2312 and GATES 31285, among others listed 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

13 Oil Filter parts are listed for the 2015 Toyota Prius Plug-In, from CHAMP / LUBER-FINER, VARIOUS MFR, FRAM and 7 other brands. CHAMP / LUBER-FINER P980 carries the "Popular" badge.

Economy: 3 parts, from CHAMP / LUBER-FINER, BOSCH and VARIOUS MFR. A representative part number is CHAMP / LUBER-FINER P980.

In the High Performance / Heavy Duty grade, FRAM and MOBIL supply 2 parts: grouped under the catalog's "High Performance / Heavy Duty" designation — the notes column spells out what sets them apart. A representative part number is FRAM XG10358.

The Standard Replacement section: 8 options from ACDELCO, DENSO, ACKOJA and 5 other brands. ACDELCO PF1768 is listed in this group.

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

2 Oil Filter Adapter Gasket / O-Ring parts for the 2015 Toyota Prius Plug-In come from 2 brands — FEL-PRO and MAHLE / CLEVITE.

This group includes FEL-PRO ES71858 and MAHLE / CLEVITE B33713.

This table covers the Oil Filter covers. Read more

7 Oil Filter Cover parts for the 2015 Toyota Prius Plug-In come from 6 brands — AUTOTECNICA, DORMAN, ACKOJA and 3 other brands. The "Popular" part is AUTOTECNICA TY1415894PRM.

This group includes AUTOTECNICA TY1415894PRM, DORMAN 917039 and ACKOJA A700765 and the remaining parts above.

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

7 Oil Pan parts for the 2015 Toyota Prius Plug-In come from 5 brands — SKP, DORMAN, AUTOTECNICA and 2 other brands. The "Popular" part is AUTOTECNICA TY1415247.

This group includes AUTOTECNICA TY1415247, SKP SK264324 and DORMAN 264324 and the remaining 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

5 Oil Pan Gasket parts are listed for the 2015 Toyota Prius Plug-In, from VICTOR REINZ, APEX, FEL-PRO and 1 other brand. VICTOR REINZ 703141410 carries the "Popular" badge.

Part numbers include VICTOR REINZ 703141410, APEX AOP881 and FEL-PRO OS30829, among others listed above.

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

One part is listed for the 2015 Toyota Prius Plug-In — PIERBURG 706595140.

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

7 Oil Pump Chain parts for the 2015 Toyota Prius Plug-In come from 4 brands — INA, S.A. GEAR, CLOYES and 1 other brand. The "Popular" part is S.A. GEAR RC1036.

In the Chain Only grade, S.A. GEAR and INA supply 2 parts: grouped under the catalog's "Chain Only" designation — the notes column spells out what sets them apart. A representative part number is S.A. GEAR RC1036.

The Kit section lists 1 option from S.A. GEAR — grouped under the catalog's "Kit" designation — the notes column spells out what sets them apart. S.A. GEAR 76275P is listed in this group.

Standard Replacement: 2 parts, from CLOYES and INA. A representative part number is CLOYES C751.

2 further parts sit outside the graded sections, with the same engine-level match.

Listed part numbers: S.A. GEAR RC1036, INA ZCC751 and S.A. GEAR 76275P, plus the other parts 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

4 Oil Pump Chain Tensioner parts are listed for the 2015 Toyota Prius Plug-In, from CLOYES, FVP, INA and 1 other brand.

This group includes CLOYES 95936 and INA ZT91136 and the remaining parts above.

This table covers the O-rings that seal the oil-pump pickup tube. 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 2015 Toyota Prius Plug-In — FEL-PRO 73595.

This table covers the Oil Pump sprockets. Read more

3 Oil Pump Sprocket parts for the 2015 Toyota Prius Plug-In come from 3 brands — CLOYES, FVP and S.A. GEAR.

Part numbers include CLOYES S923, among others listed above.

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

2 Piston Ring parts for the 2015 Toyota Prius Plug-In come from 2 brands — MAHLE / CLEVITE and ITM ENGINE COMPONENTS.

In the Premium grade, MAHLE / CLEVITE supplies 1 part: a step above OE specification in materials, tolerances or warranty terms. A representative part number is MAHLE / CLEVITE 42293.

Standard Replacement: 1 part, from ITM ENGINE COMPONENTS. A representative part number is ITM ENGINE COMPONENTS 0216980.

Part numbers include MAHLE / CLEVITE 42293 and ITM ENGINE COMPONENTS 0216980.

This table covers the Thrust washers. Read more

2 Thrust Washer parts are listed for the 2015 Toyota Prius Plug-In, from KING ENGINE BEARINGS and MAHLE / CLEVITE.

Part numbers include KING ENGINE BEARINGS TW185AM and MAHLE / CLEVITE TW726S.

This table covers the Timing Cam sprockets. Read more

4 Timing Cam Sprocket parts are listed for the 2015 Toyota Prius Plug-In, from CLOYES, FVP, INA and 1 other brand.

This group includes CLOYES S846 and INA ZSS846 and the remaining parts above.

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

4 Timing Chain parts for the 2015 Toyota Prius Plug-In come from 4 brands — CLOYES, FVP, INA and 1 other brand.

This group includes CLOYES 94220 and INA ZC94220 and the remaining parts above.

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

11 Timing Chain & Component Kit parts are listed for the 2015 Toyota Prius Plug-In, from CLOYES, S.A. GEAR, GATES and 1 other brand. CLOYES 94220SX carries the "Popular" badge.

Economy: 5 parts, from S.A. GEAR and GATES. A representative part number is GATES CHK143.

The Standard Replacement section: 6 options from CLOYES and INA. CLOYES 94220SX is listed in this group.

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

8 Timing Chain Guide / Damper parts for the 2015 Toyota Prius Plug-In come from 3 brands — S.A. GEAR, CLOYES and INA. The "Popular" part is S.A. GEAR 71100.

Listed part numbers: S.A. GEAR 71100, S.A. GEAR 91137 and CLOYES 95940, 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 are listed for the 2015 Toyota Prius Plug-In, from CLOYES, FVP, INA and 1 other brand.

This group includes CLOYES 95935 and INA ZT91135 and the remaining parts above.

This table covers the Timing covers. Read more

This group shows a single part: ACKOJA A700897.

This table covers the gaskets that seal the Timing Cover. 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 2015 Toyota Prius Plug-In — MAHLE / CLEVITE JV5188.

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

One part is listed for the 2015 Toyota Prius Plug-In — MAHLE / CLEVITE JV5156.

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

5 Timing Crank Sprocket parts are listed for the 2015 Toyota Prius Plug-In, from S.A. GEAR, CLOYES and INA. S.A. GEAR S1329 carries the "Popular" badge.

Part numbers include S.A. GEAR S1329, CLOYES S1097 and CLOYES S1095, among others listed above.

This table covers the Valve covers. Read more

This group shows a single part: ACKOJA A700859.

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

6 Valve Cover Gasket parts are listed for the 2015 Toyota Prius Plug-In, from VICTOR REINZ, FEL-PRO, MAHLE / CLEVITE and 2 other brands. FEL-PRO VS50823R carries the "Popular" badge.

Listed part numbers: FEL-PRO VS50823R, MAHLE / CLEVITE VS50567A and APEX AVC883S, plus the other parts above.

This table covers the Valve Cover grommets. Read more

One part is listed for the 2015 Toyota Prius Plug-In — BECK/ARNLEY 0396605.

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

SBI supplies both parts for the 2015 Toyota Prius Plug-In.

This group includes SBI 1403135 and SBI 1403134.

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

This group shows a single part: MELLING VS2510.

This table covers the Valve Spring retainers. Read more

This group shows a single part: MELLING VSR726.

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

2 Valve Spring Retainer Keeper parts for the 2015 Toyota Prius Plug-In come from 2 brands — MELLING and SBI.

This group includes 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 are listed for the 2015 Toyota Prius Plug-In, from MAHLE / CLEVITE, SBI, FEL-PRO and 1 other brand. FEL-PRO SS728781 carries the "Popular" badge.

Part numbers include FEL-PRO SS728781, MAHLE / CLEVITE SS46020 and APEX AVS8055, 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

12 Variable Valve Timing (VVT) Solenoid / Actuator parts are listed for the 2015 Toyota Prius Plug-In, from DORMAN, SKP, GATES and 9 other brands. DORMAN 917235 carries the "Popular" badge.

Economy: 7 parts, from DORMAN, SKP, GATES and 4 other brands. A representative part number is DORMAN 917235.

The Standard Replacement section: 5 options from STANDARD MOTOR PRODUCTS, ACKOJA, BECK/ARNLEY and 2 other brands. STANDARD MOTOR PRODUCTS VVT201 is listed in this group.

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

2 Variable Valve Timing (VVT) Sprocket parts are listed for the 2015 Toyota Prius Plug-In, from ACKOJA and GATES.

Listed part numbers: ACKOJA A700753 and GATES VCP952.