2011 Toyota Avalon Engine Parts

This table covers the connecting rods between each piston and the crankshaft. Read more

This group shows a single part: TOPLINE CRTO49.

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

5 Connecting Rod Bearing parts for the 2011 Toyota Avalon come from 4 brands — KING ENGINE BEARINGS, ENGINETECH, MAHLE / CLEVITE and 1 other brand. The "Popular" part is ENGINETECH BB1035.

Listed part numbers: ENGINETECH BB1035, KING ENGINE BEARINGS CR6873SM and KING ENGINE BEARINGS CR6873MC, 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

7 Conversion / Lower Gasket Set parts for the 2011 Toyota Avalon come from 7 brands — ENGINETECH, FEL-PRO, AJUSA and 4 other brands. The "Popular" part is ENGINETECH TO35CSA.

Part numbers include ENGINETECH TO35CSA, FEL-PRO CS26321 and AJUSA 54157300, among others listed above.

This table covers the crankshafts that turn piston motion into rotation. Read more

This group shows a single part: ENGINETECH 967500.

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 are listed for the 2011 Toyota Avalon, from TOPLINE, ENGINETECH, ITM ENGINE COMPONENTS and 1 other brand. ENGINETECH BC1032 carries the "Popular" badge.

Part numbers include ENGINETECH BC1032, ITM ENGINE COMPONENTS 7M9700 and MAHLE / CLEVITE MS2357A, among others listed above.

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

5 Crankshaft Repair Sleeve parts are listed for the 2011 Toyota Avalon, from WJB / INMOTION PARTS, BCA, NATIONAL and 2 other brands. WJB / INMOTION PARTS WS99166 carries the "Popular" badge.

This group includes WJB / INMOTION PARTS WS99166, BCA NS99166 and NATIONAL 99166 and the remaining 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

26 Crankshaft Seal parts are listed for the 2011 Toyota Avalon, from FEL-PRO, MAHLE / CLEVITE, VICTOR REINZ and 9 other brands. AJUSA 15019600 carries the "Popular" badge. The notes list position, dimensions and spec qualifiers wherever the manufacturer distinguishes between variants.

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

9 Cylinder Head Bolt parts for the 2011 Toyota Avalon come from 8 brands — VICTOR REINZ, ENGINETECH, FEL-PRO and 5 other brands. The "Popular" part is ENGINETECH HB264.

Listed part numbers: ENGINETECH HB264, FEL-PRO ES72249 and AJUSA 81052700, plus the other parts above.

This table covers the Cylinder Head Bolt washers. Read more

This group shows a single part: MAHLE / CLEVITE GS33354.

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

13 Cylinder Head Gasket parts for the 2011 Toyota Avalon come from 7 brands — FEL-PRO, AJUSA, APEX and 4 other brands. The "Popular" part is FEL-PRO 26321PT.

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

12 Cylinder Head Gasket Set parts for the 2011 Toyota Avalon come from 10 brands — ENGINETECH, FEL-PRO, AJUSA and 7 other brands. The "Popular" part is ENGINETECH TO35HSA.

This table covers the Cylinder Head Spacer shims. Read more

2 Cylinder Head Spacer Shim parts for the 2011 Toyota Avalon come from SBI.

This group includes SBI 2302205L and SBI 2302205R.

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

KAT'S HEATERS supplies both parts for the 2011 Toyota Avalon.

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

This table covers the Engine covers. Read more

2 Engine Cover parts for the 2011 Toyota Avalon come from TECHPRO.

This group includes TECHPRO TO1228173 and TECHPRO TO1228172.

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

6 Engine Kit Gasket Set parts for the 2011 Toyota Avalon come from 6 brands — ENGINETECH, ITM ENGINE COMPONENTS, AJUSA and 3 other brands. The "Popular" part is ENGINETECH TO35K1.

Listed part numbers: ENGINETECH TO35K1, ITM ENGINE COMPONENTS 0901635 and AJUSA 50282800, plus the other parts above.

This table covers the Engine rebuild kits. Read more

This group shows a single part: ENGINETECH RCTO35P.

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 are listed for the 2011 Toyota Avalon, from MELLING, ENGINETECH, QUALCAST and 2 other brands. MELLING V3087 carries the "Popular" badge.

This group includes MELLING V3087, ENGINETECH EM4457 and QUALCAST 1013087 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 for the 2011 Toyota Avalon come from 5 brands — SKP, ULTRA-POWER, ATP and 2 other brands. The "Popular" part is ULTRA-POWER 594304.

The Economy section lists 1 option from SKP — the catalog's value-priced group. SKP SK594304 is listed in this group.

In the Standard Replacement grade, ULTRA-POWER, ATP, DAYCO and 1 other brand supply 4 parts: built to original-equipment specification. A representative part number is ULTRA-POWER 594304.

Listed part numbers: ULTRA-POWER 594304, SKP SK594304 and ATP 102254, plus the other 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

9 Intake Manifold Gasket parts for the 2011 Toyota Avalon come from 6 brands — VICTOR REINZ, ELRING, APEX and 3 other brands. The "Popular" part is APEX AMS8731.

Listed part numbers: APEX AMS8731, FEL-PRO MS96790 and BECK/ARNLEY 0376225, plus the other parts above.

This table covers the gaskets that seal the Intake Plenum. 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 Plenum Gasket parts are listed for the 2011 Toyota Avalon, from VICTOR REINZ, FEL-PRO, MAHLE / CLEVITE and 2 other brands. FEL-PRO MS96786 carries the "Popular" badge.

This group includes FEL-PRO MS96786, MAHLE / CLEVITE MS19676 and APEX AMS8730 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

5 Intake Valve parts are listed for the 2011 Toyota Avalon, from MELLING, ENGINETECH, QUALCAST and 2 other brands. MELLING V3086 carries the "Popular" badge.

This group includes MELLING V3086, ENGINETECH IM4456 and QUALCAST 1013086 and the remaining 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

11 Motor Mount parts are listed for the 2011 Toyota Avalon, from SKP, ANCHOR, WESTAR and 3 other brands. SKP SKM9238 carries the "Popular" badge.

Economy: 2 parts, from SKP. A representative part number is SKP SKM9238.

The Standard Replacement section: 9 options from ANCHOR, WESTAR, DEA / MARMON RIDE CONTROL and 2 other brands. ANCHOR 9238 is listed in this group.

This table covers the Motor Mount kits. Read more

2 Motor Mount Kit parts are listed for the 2011 Toyota Avalon, from ANCHOR and WESTAR.

Listed part numbers: ANCHOR 300230 and WESTAR ETK043.

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

32 Oil parts are listed for the 2011 Toyota Avalon, from VALVOLINE, MOBIL, LIQUI MOLY and 4 other brands. LIQUI MOLY 20228 carries the "Popular" badge. Grades run from Full Synthetic through Synthetic Blend; Full Synthetic is the most populated section, led by VALVOLINE, LIQUI MOLY, MOBIL and 3 other brands.

This table covers the gaskets that seal the Oil Cooler. 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: AJUSA 01126100.

This table covers the Oil Cooler lines. Typical signs include a wet fitting, a rusted pipe, or a pressure loss in this circuit. Flare or thread the new line the way the notes specify; a kinked replacement will fail early. Read more

2 Oil Cooler Line parts are listed for the 2011 Toyota Avalon, from DORMAN and SUNSONG.

Part numbers include DORMAN 625519 and SUNSONG 5801461.

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

This group shows a single part: AJUSA 01184100.

This table covers the Oil Dipstick tubes. Read more

One part is listed for the 2011 Toyota Avalon — DORMAN 917391.

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

This group shows a single part: FEL-PRO 73668.

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

8 Oil Drain Plug parts are listed for the 2011 Toyota Avalon, from DORMAN, ELRING, AGS and 2 other brands. DORMAN 090038 carries the "Popular" badge.

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 for the 2011 Toyota Avalon come from 8 brands — DORMAN, MAHLE / CLEVITE, APEX and 5 other brands. The "Popular" part is DORMAN 095156.

This group includes DORMAN 095156, MAHLE / CLEVITE 2051 and APEX ADP1902 and the remaining parts above.

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

5 Oil Filler Cap parts are listed for the 2011 Toyota Avalon, from DORMAN, CALORSTAT, GATES and 2 other brands. DORMAN 84111 carries the "Popular" badge.

This group includes DORMAN 84111, CALORSTAT OC2312 and GATES 31081 and the remaining parts 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

This group shows a single part: 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

16 Oil Filter parts are listed for the 2011 Toyota Avalon, from VARIOUS MFR, WIX, PRO-TEC and 11 other brands. PRO-TEC PXL57047 carries the "Popular" badge.

Economy: 6 parts, from PRO-TEC, BOSCH, FRAM and 3 other brands. A representative part number is PRO-TEC PXL57047.

In the High Performance / Heavy Duty grade, WIX 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 WIX 57047XP.

The Standard Replacement section: 8 options from DENSO, WIX, ACDELCO and 5 other brands. DENSO 1503021 is listed in this group.

This table covers the Oil Filter covers. Read more

6 Oil Filter Cover parts for the 2011 Toyota Avalon come from 5 brands — MOTORAD, DORMAN, SKP and 2 other brands. The "Popular" part is DORMAN 917016.

Part numbers include DORMAN 917016, SKP SK917016 and AUTOTECNICA TY1420831, among others listed above.

This table covers the Oil Filter Support tubes. Read more

This group shows a single part: DORMAN 917016T.

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

7 Oil Pan parts for the 2011 Toyota Avalon come from 7 brands — DORMAN, SKP, ACKOJA and 4 other brands. The "Popular" part is DORMAN 264342.

Part numbers include DORMAN 264342, SKP SK264342 and ACKOJA A700431, among others listed 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 2011 Toyota Avalon, from VICTOR REINZ, APEX, FEL-PRO and 1 other brand. VICTOR REINZ 703141410 carries the "Popular" badge.

Part numbers include VICTOR REINZ 703141410, APEX AOP873 and FEL-PRO OS30770, 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

5 Oil Pump parts are listed for the 2011 Toyota Avalon, from SKP, ENGINETECH, ITM ENGINE COMPONENTS and 2 other brands. SKP SKEP490 carries the "Popular" badge.

Economy: 1 part, from SKP. A representative part number is SKP SKEP490.

The Standard Replacement section: 4 options from ENGINETECH, ITM ENGINE COMPONENTS, MELLING and 1 other brand. ENGINETECH EP490 is listed in this group.

Part numbers include SKP SKEP490, ENGINETECH EP490 and ITM ENGINE COMPONENTS 0571560, among others listed 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 2011 Toyota Avalon — FEL-PRO 73595.

This table covers the Oil Pump repair kits. Read more

This group shows a single part: MELLING K535.

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

4 Piston parts for the 2011 Toyota Avalon come from 3 brands — ENGINETECH, ITM ENGINE COMPONENTS and TOPLINE.

In the Premium grade, ENGINETECH supplies 2 parts: a step above OE specification in materials, tolerances or warranty terms. A representative part number is ENGINETECH P4870.

Standard Replacement: 2 parts, from ITM ENGINE COMPONENTS and TOPLINE. A representative part number is ITM ENGINE COMPONENTS RY7635.

Part numbers include ENGINETECH P4870, ENGINETECH K48706P and ITM ENGINE COMPONENTS RY7635, among others listed above.

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

2 Piston Pin Bushing parts are listed for the 2011 Toyota Avalon, from ENGINETECH and TOPLINE.

Part numbers include ENGINETECH EB0156 and TOPLINE PBD34.

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

5 Piston Ring parts for the 2011 Toyota Avalon come from 5 brands — ENGINETECH, MAHLE / CLEVITE, HASTINGS MANUFACTURING and 2 other brands. The "Popular" part is ENGINETECH S94136.

Premium: 2 parts, from ENGINETECH and MAHLE / CLEVITE. A representative part number is ENGINETECH S94136.

Standard Replacement: 3 parts, from HASTINGS MANUFACTURING, ITM ENGINE COMPONENTS and TOPLINE. A representative part number is HASTINGS MANUFACTURING 2C4511.

Listed part numbers: ENGINETECH S94136, MAHLE / CLEVITE 42214CP and HASTINGS MANUFACTURING 2C4511, plus the other parts above.

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

2 Rocker Arm parts are listed for the 2011 Toyota Avalon, from ENGINETECH and MELLING.

Listed part numbers: ENGINETECH ER0104 and MELLING MR906.

This table covers the Thrust washers. Read more

4 Thrust Washer parts are listed for the 2011 Toyota Avalon, from ENGINETECH, ITM ENGINE COMPONENTS, KING ENGINE BEARINGS and 1 other brand.

Listed part numbers: ENGINETECH TW1032, ITM ENGINE COMPONENTS 1T9700 and KING ENGINE BEARINGS TW1036AM, plus the other parts above.

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

11 Timing Chain parts for the 2011 Toyota Avalon come from 6 brands — MELLING, S.A. GEAR, AISIN and 3 other brands. The "Popular" part is MELLING 1026.