2014 Toyota Prius Engine Parts

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

This group shows a single part: ELRING 135140.

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 2014 Toyota Prius, from ENGINETECH, ITM ENGINE COMPONENTS, MAHLE / CLEVITE and 1 other brand.

Listed part numbers: ENGINETECH BB1059, ITM ENGINE COMPONENTS 4B1702 and MAHLE / CLEVITE CB1983A4, 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

6 Conversion / Lower Gasket Set parts are listed for the 2014 Toyota Prius, from APEX, ENGINETECH, AJUSA and 3 other brands. APEX ACS8081 carries the "Popular" badge.

Listed part numbers: APEX ACS8081, ENGINETECH TO18CSD and AJUSA 54182800, plus the other parts above.

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

5 Crankshaft Main Bearing parts for the 2014 Toyota Prius come from 4 brands — TOPLINE, ENGINETECH, ITM ENGINE COMPONENTS and 1 other brand. The "Popular" part is ENGINETECH BC1048.

Listed part numbers: ENGINETECH BC1048, ITM ENGINE COMPONENTS 5M1704 and MAHLE / CLEVITE MS2361A, plus the other parts above.

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

4 Crankshaft Repair Sleeve parts for the 2014 Toyota Prius come from 4 brands — 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

16 Crankshaft Seal parts for the 2014 Toyota Prius come from 10 brands — ELRING, FEL-PRO, NATIONAL and 7 other brands. The "Popular" part is ELRING 135140.

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

9 Cylinder Head Bolt parts are listed for the 2014 Toyota Prius, from FEL-PRO, MAHLE / CLEVITE, APEX and 6 other brands. FEL-PRO ES72434 carries the "Popular" badge.

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

6 Cylinder Head Gasket parts are listed for the 2014 Toyota Prius, from APEX, FEL-PRO, AJUSA and 3 other brands. APEX AHG881 carries the "Popular" badge.

Part numbers include APEX AHG881, FEL-PRO 26515PT and AJUSA 10190900, among others listed 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

8 Cylinder Head Gasket Set parts are listed for the 2014 Toyota Prius, from FEL-PRO, VICTOR REINZ, AJUSA and 4 other brands. FEL-PRO HS26515PT1 carries the "Popular" badge.

This group includes FEL-PRO HS26515PT1, VICTOR REINZ 025402502 and AJUSA 52348000 and the remaining parts above.

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

3 Engine Block Heater parts for the 2014 Toyota Prius come from KAT'S HEATERS.

Listed part numbers: KAT'S HEATERS 11411, KAT'S HEATERS 11813 and KAT'S HEATERS 28813.

This table covers the Engine covers. Read more

6 Engine Cover parts are listed for the 2014 Toyota Prius, from TECHPRO and VARIOUS MFR. TECHPRO SC1228103 carries the "Popular" badge.

This group includes TECHPRO SC1228103, TECHPRO TO1228169 and TECHPRO TO1228206 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

4 Engine Kit Gasket Set parts are listed for the 2014 Toyota Prius, from AJUSA, APEX, ELRING and 1 other brand.

Listed part numbers: AJUSA 50318800, APEX AFS8083 and ELRING 158920, plus the other parts above.

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

5 Exhaust Valve parts for the 2014 Toyota Prius come from 5 brands — MELLING, ENGINETECH, QUALCAST and 2 other brands. The "Popular" part is MELLING V3366.

This group includes MELLING V3366, ENGINETECH EM4473 and QUALCAST 1013366 and the remaining parts above.

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

5 Harmonic Balancer parts are listed for the 2014 Toyota Prius, from ULTRA-POWER, SKP, ATP and 1 other brand. ULTRA-POWER 594404 carries the "Popular" badge.

In the Economy grade, SKP supplies 1 part: the catalog's value-priced group. A representative part number is SKP SK594404.

The Standard Replacement section lists 4 options from ULTRA-POWER, ATP and DAYCO — built to original-equipment specification. ULTRA-POWER 594404 is listed in this group.

This group includes ULTRA-POWER 594404, SKP SK594404 and ATP 102342 and the remaining parts above.

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 for the 2014 Toyota Prius come from 3 brands — ACKOJA, DORMAN and LARES.

This group includes 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

6 Intake Manifold Gasket parts are listed for the 2014 Toyota Prius, from FEL-PRO, MAHLE / CLEVITE, APEX and 3 other brands. FEL-PRO MS97144 carries the "Popular" badge.

Listed part numbers: FEL-PRO MS97144, MAHLE / CLEVITE MS19723 and APEX AMS8810, plus the other 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

5 Intake Valve parts for the 2014 Toyota Prius come from 5 brands — MELLING, ENGINETECH, QUALCAST and 2 other brands. The "Popular" part is MELLING V3365.

Listed part numbers: MELLING V3365, ENGINETECH IM4472 and QUALCAST 1013365, plus the other parts above.

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 for the 2014 Toyota Prius come from 5 brands — BECK/ARNLEY, ANCHOR, DEA / MARMON RIDE CONTROL and 2 other brands. The "Popular" part is ANCHOR 9720.

This table covers the Motor Mount kits. Read more

This group shows a single part: 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

29 Oil parts for the 2014 Toyota Prius come from 5 brands — VALVOLINE, LIQUI MOLY, MOBIL and 2 other brands. The "Popular" part is LIQUI MOLY 22044. Grades run from Full Synthetic through High Mileage (>75,000 Miles); Full Synthetic is the most populated section, led by LIQUI MOLY, VALVOLINE, PENTOSIN and 2 other brands.

This table covers the Oil Dipstick tubes. Read more

This group shows a single part: DORMAN 917392.

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

7 Oil Drain Plug parts for the 2014 Toyota Prius come from 5 brands — DORMAN, ELRING, AGS and 2 other brands. The "Popular" part is DORMAN 090038.

Part numbers include DORMAN 090038, DORMAN 090049 and AGS ODP00011, 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

8 Oil Drain Plug Gasket parts are listed for the 2014 Toyota Prius, from DORMAN, MAHLE / CLEVITE, APEX and 5 other brands. DORMAN 095156 carries the "Popular" badge.

Listed part numbers: DORMAN 095156, MAHLE / CLEVITE 2051 and APEX ADP1902, plus the other parts above.

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

5 Oil Filler Cap parts for the 2014 Toyota Prius come from 5 brands — DORMAN, CALORSTAT, GATES and 2 other brands. The "Popular" part is DORMAN 84111.

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

This table covers the gaskets that seal the Oil Filler Cap. 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 2014 Toyota Prius — AJUSA 00519100.

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

22 Oil Filter parts for the 2014 Toyota Prius come from 17 brands — FRAM, CHAMP / LUBER-FINER, VARIOUS MFR and 14 other brands. The "Popular" part is CHAMP / LUBER-FINER P980.

The Economy section: 6 options from CHAMP / LUBER-FINER, PRO-TEC, BOSCH and 3 other brands. CHAMP / LUBER-FINER P980 is listed in this group.

The High Performance / Heavy Duty section lists 3 options from WIX, FRAM and MOBIL — grouped under the catalog's "High Performance / Heavy Duty" designation — the notes column spells out what sets them apart. WIX 57064XP is listed in this group.

Standard Replacement: 13 parts, from DENSO, WIX, ACDELCO and 10 other brands. A representative part number is DENSO 1503024.

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 are listed for the 2014 Toyota Prius, from FEL-PRO and MAHLE / CLEVITE.

Listed part numbers: FEL-PRO ES71858 and MAHLE / CLEVITE B33713.

This table covers the Oil Filter covers. Read more

7 Oil Filter Cover parts are listed for the 2014 Toyota Prius, from AUTOTECNICA, DORMAN, ACKOJA and 3 other brands. AUTOTECNICA TY1415894PRM carries the "Popular" badge.

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

10 Oil Pan parts are listed for the 2014 Toyota Prius, from SKP, DORMAN, AUTOTECNICA and 5 other brands. AUTOTECNICA TY1415247 carries the "Popular" badge.

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 for the 2014 Toyota Prius come from 4 brands — VICTOR REINZ, APEX, FEL-PRO and 1 other brand. The "Popular" part is VICTOR REINZ 703141410.

This group includes VICTOR REINZ 703141410, APEX AOP881 and FEL-PRO OS30829 and the remaining parts 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

2 Oil Pump parts for the 2014 Toyota Prius come from 2 brands — MELLING and PIERBURG.

This group includes MELLING M586 and PIERBURG 706595140.

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

7 Oil Pump Chain parts are listed for the 2014 Toyota Prius, from S.A. GEAR, PREFERRED COMPONENTS INC, INA and 2 other brands. S.A. GEAR RC1036 carries the "Popular" badge.

The Chain Only section lists 2 options from S.A. GEAR and INA — grouped under the catalog's "Chain Only" designation — the notes column spells out what sets them apart. S.A. GEAR RC1036 is listed in this group.

Economy: 1 part, from PREFERRED COMPONENTS INC. A representative part number is PREFERRED COMPONENTS INC C1001.

In the Kit grade, PREFERRED COMPONENTS INC and S.A. GEAR supply 2 parts: grouped under the catalog's "Kit" designation — the notes column spells out what sets them apart. A representative part number is PREFERRED COMPONENTS INC TS10000.

The Standard Replacement section: 2 options from MELLING and CLOYES. MELLING 751 is listed in this group.

Listed part numbers: S.A. GEAR RC1036, INA ZCC751 and PREFERRED COMPONENTS INC C1001, 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

5 Oil Pump Chain Tensioner parts for the 2014 Toyota Prius come from 5 brands — CLOYES, INA, MELLING and 2 other brands. The "Popular" part is CLOYES 95936.

Listed part numbers: CLOYES 95936, INA ZT91136 and MELLING BT5936, plus the other parts above.

This table covers the Oil Pump Drive gears. Read more

One part is listed for the 2014 Toyota Prius — PREFERRED COMPONENTS INC G56125.

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

This group shows a single part: FEL-PRO 73595.

This table covers the Oil Pump sprockets. Read more

4 Oil Pump Sprocket parts are listed for the 2014 Toyota Prius, from CLOYES, FVP, MELLING and 1 other brand.

Part numbers include CLOYES S923, among others listed above.

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 2014 Toyota Prius — MAHLE / CLEVITE 2244039.

This table covers the Piston Pin bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles. Read more

This group shows a single part: TOPLINE PBTO39.

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

3 Piston Ring parts are listed for the 2014 Toyota Prius, from MAHLE / CLEVITE, HASTINGS MANUFACTURING and ITM ENGINE COMPONENTS.

The Premium section lists 1 option from MAHLE / CLEVITE — a step above OE specification in materials, tolerances or warranty terms. MAHLE / CLEVITE 42293 is listed in this group.

The Standard Replacement section: 2 options from HASTINGS MANUFACTURING and ITM ENGINE COMPONENTS. HASTINGS MANUFACTURING 2N4139 is listed in this group.

This group includes MAHLE / CLEVITE 42293, HASTINGS MANUFACTURING 2N4139 and ITM ENGINE COMPONENTS 0216980.

This table covers the rocker arms that transfer cam motion to the valves. Read more

2 Rocker Arm parts for the 2014 Toyota Prius come from 2 brands — ENGINETECH and MELLING.

This group includes ENGINETECH ER0104 and MELLING MR906.

This table covers the Thrust washers. Read more

3 Thrust Washer parts for the 2014 Toyota Prius come from 3 brands — ENGINETECH, KING ENGINE BEARINGS and MAHLE / CLEVITE.

Listed part numbers: ENGINETECH TW185, KING ENGINE BEARINGS TW185AM and MAHLE / CLEVITE TW726S.

This table covers the Timing Cam sprockets. Read more

7 Timing Cam Sprocket parts for the 2014 Toyota Prius come from 6 brands — INA, CLOYES, MELLING and 3 other brands. The "Popular" part is CLOYES S846.

This group includes CLOYES S846 and the remaining parts above.

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 2014 Toyota Prius, from S.A. GEAR, CLOYES, INA and 2 other brands. S.A. GEAR C1054 carries the "Popular" badge.

Listed part numbers: S.A. GEAR C1054, CLOYES 94220 and INA ZC94220, plus the other parts above.

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

17 Timing Chain & Component Kit parts for the 2014 Toyota Prius come from 8 brands — CLOYES, S.A. GEAR, ULTRA-POWER and 5 other brands. The "Popular" part is ULTRA-POWER 94220S.

The Economy section: 10 options from S.A. GEAR, ULTRA-POWER, GATES and 2 other brands. ULTRA-POWER 94220S is listed in this group.

Standard Replacement: 7 parts, from CLOYES, INA and MELLING. A representative part number is CLOYES 94220SX.