2011 Nissan Pathfinder 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

6 Connecting Rod Bearing parts for the 2011 Nissan Pathfinder come from 6 brands — ENGINETECH, MAHLE / CLEVITE, ITM ENGINE COMPONENTS and 3 other brands. The "Popular" part is ENGINETECH BB1219.

This group includes ENGINETECH BB1219, MAHLE / CLEVITE CB1915P6 and ITM ENGINE COMPONENTS 6B1915 and the remaining 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 Nissan Pathfinder come from 7 brands — ENGINETECH, FEL-PRO, AJUSA and 4 other brands. The "Popular" part is ENGINETECH NI40CSA.

Part numbers include ENGINETECH NI40CSA, FEL-PRO CS26370 and AJUSA 54151200, among others listed above.

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

This group shows a single part: ENGINETECH 838500.

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

7 Crankshaft Main Bearing parts are listed for the 2011 Nissan Pathfinder, from TOPLINE, ENGINETECH, MAHLE / CLEVITE and 3 other brands. ENGINETECH BC1212 carries the "Popular" badge.

This group includes ENGINETECH BC1212, MAHLE / CLEVITE MS2343P and ITM ENGINE COMPONENTS 6M2343 and the remaining parts above.

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

4 Crankshaft Repair Sleeve parts are listed for the 2011 Nissan Pathfinder, from BCA, NATIONAL, SCHAEFFLER and 1 other brand.

Listed part numbers: BCA NS99189, NATIONAL 99189 and SCHAEFFLER SR3507, 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

19 Crankshaft Seal parts are listed for the 2011 Nissan Pathfinder, from SCHAEFFLER, NATIONAL, WJB / INMOTION PARTS and 10 other brands. FEL-PRO BS40694 carries the "Popular" badge.

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

10 Cylinder Head Bolt parts for the 2011 Nissan Pathfinder come from 10 brands — AJUSA, ENGINETECH, APEX and 7 other brands. The "Popular" part is AJUSA 81047800.

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

20 Cylinder Head Gasket parts for the 2011 Nissan Pathfinder come from 10 brands — AJUSA, APEX, FEL-PRO and 7 other brands. The "Popular" part is APEX AHG555L.

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 for the 2011 Nissan Pathfinder come from 7 brands — ENGINETECH, FEL-PRO, AJUSA and 4 other brands. The "Popular" part is ENGINETECH NI40HSA.

Listed part numbers: ENGINETECH NI40HSA, FEL-PRO HS26370PT and AJUSA 52252200, plus the other parts above.

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 Nissan Pathfinder.

Part numbers include KAT'S HEATERS 11412 and KAT'S HEATERS 28500.

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

5 Engine Kit Gasket Set parts for the 2011 Nissan Pathfinder come from 5 brands — ENGINETECH, AJUSA, FEL-PRO and 2 other brands. The "Popular" part is ENGINETECH NI40K1.

Part numbers include ENGINETECH NI40K1, AJUSA 50273300 and FEL-PRO 2603179, among others listed above.

This table covers the Engine rebuild kits. Read more

This group shows a single part: ENGINETECH RCNI40P.

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

6 Exhaust Valve parts are listed for the 2011 Nissan Pathfinder, from SBI, ENGINETECH, ITM ENGINE COMPONENTS and 3 other brands. SBI 13238 carries the "Popular" badge.

Listed part numbers: SBI 13238, ENGINETECH EM1013 and ITM ENGINE COMPONENTS RX9613, plus the other parts above.

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

3 Harmonic Balancer parts for the 2011 Nissan Pathfinder come from 3 brands — ATP, DAYCO and DORMAN.

This group includes ATP 102414, DAYCO PB1664N and DORMAN 594432.

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

7 Intake Manifold Gasket parts for the 2011 Nissan Pathfinder come from 6 brands — VICTOR REINZ, FEL-PRO, ULTRA-POWER and 3 other brands. The "Popular" part is FEL-PRO MS964542.

Listed part numbers: FEL-PRO MS964542 and APEX AMS5550, plus the other parts above.

This table covers the Intake Manifold Runner 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

4 Intake Manifold Runner Control Valve / Solenoid parts for the 2011 Nissan Pathfinder come from 4 brands — DORMAN, STANDARD MOTOR PRODUCTS, ULTRA-POWER and 1 other brand.

Part numbers include DORMAN 911506 and STANDARD MOTOR PRODUCTS RCS103, among others listed 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

5 Intake Plenum Gasket parts are listed for the 2011 Nissan Pathfinder, from FEL-PRO, AJUSA, APEX and 2 other brands. FEL-PRO MS96943 carries the "Popular" badge.

This group includes FEL-PRO MS96943, AJUSA 01149900 and APEX AMS5551 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

6 Intake Valve parts are listed for the 2011 Nissan Pathfinder, from ENGINETECH, SBI, ITM ENGINE COMPONENTS and 3 other brands. ENGINETECH IM1012 carries the "Popular" badge.

Listed part numbers: ENGINETECH IM1012, SBI 13237 and ITM ENGINE COMPONENTS RV9963, 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

7 Motor Mount parts are listed for the 2011 Nissan Pathfinder, from PIONEER, SKP, DEA / MARMON RIDE CONTROL and 3 other brands. SKP SKM9506 carries the "Popular" badge.

In the Economy grade, SKP supplies 1 part: the catalog's value-priced group. A representative part number is SKP SKM9506.

The Standard Replacement section lists 6 options from PIONEER, DEA / MARMON RIDE CONTROL, ANCHOR and 2 other brands — built to original-equipment specification. DEA / MARMON RIDE CONTROL A4344 is listed in this group.

Listed part numbers: SKP SKM9506, DEA / MARMON RIDE CONTROL A4344 and ANCHOR 9506, plus the other parts above.

This table covers the Motor Mount kits. Read more

4 Motor Mount Kit parts are listed for the 2011 Nissan Pathfinder, from ANCHOR and WESTAR.

Part numbers include ANCHOR 300140, ANCHOR 300139 and WESTAR ETK092, among others listed 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

49 Oil parts are listed for the 2011 Nissan Pathfinder, from LIQUI MOLY, VALVOLINE, MOBIL and 4 other brands. LIQUI MOLY 20228 carries the "Popular" badge. Conventional, Full Synthetic, High Mileage (>75,000 Miles), Racing and Synthetic Blend are all represented, and Full Synthetic alone accounts for 35 parts.

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

One part is listed for the 2011 Nissan Pathfinder — DORMAN 918464.

This table covers the Oil Cooler Mounting kits. Read more

2 Oil Cooler Mounting Kit parts for the 2011 Nissan Pathfinder come from HAYDEN.

This group includes HAYDEN 238 and HAYDEN 153.

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

4 Oil Cooler Seal parts for the 2011 Nissan Pathfinder come from 4 brands — DORMAN, FEL-PRO, MAHLE / CLEVITE and 1 other brand.

Listed part numbers: DORMAN 917036, FEL-PRO 73233 and MAHLE / CLEVITE B32573, plus the other parts above.

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

7 Oil Drain Plug parts are listed for the 2011 Nissan Pathfinder, from DORMAN, AGS, BECK/ARNLEY and 3 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

5 Oil Drain Plug Gasket parts for the 2011 Nissan Pathfinder come from 4 brands — DORMAN, APEX, ELRING and 1 other brand. The "Popular" part is DORMAN 097134.

Part numbers include DORMAN 097134, APEX ADP1904 and DORMAN 997134CD, among others listed above.

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

4 Oil Filler Cap parts are listed for the 2011 Nissan Pathfinder, from CALORSTAT, GATES, MOTORAD and 1 other brand.

Part numbers include CALORSTAT OC2316, GATES 31115 and MOTORAD MO107, among others listed above.