2012 Nissan Titan 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

7 Connecting Rod Bearing parts for the 2012 Nissan Titan come from 4 brands — KING ENGINE BEARINGS, MAHLE / CLEVITE, ENGINETECH and 1 other brand. The "Popular" part is ENGINETECH BB1019.

The High Performance section lists 2 options from KING ENGINE BEARINGS — engineered beyond original-equipment specification. KING ENGINE BEARINGS CR8051XP is listed in this group.

In the Standard Replacement grade, MAHLE / CLEVITE, ENGINETECH and TOPLINE supply 4 parts: built to original-equipment specification. A representative part number is ENGINETECH BB1019.

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

Listed part numbers: ENGINETECH BB1019, KING ENGINE BEARINGS CR8051XP and KING ENGINE BEARINGS CR8051XPX, 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 for the 2012 Nissan Titan come from 6 brands — APEX, FEL-PRO, AJUSA and 3 other brands. The "Popular" part is APEX ACS5057.

This group includes APEX ACS5057, FEL-PRO CS26372 and AJUSA 54306800 and the remaining 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

8 Crankshaft Main Bearing parts are listed for the 2012 Nissan Titan, from KING ENGINE BEARINGS, TOPLINE, ENGINETECH and 2 other brands. ENGINETECH BC1018 carries the "Popular" badge.

High Performance: 2 parts, from KING ENGINE BEARINGS. A representative part number is KING ENGINE BEARINGS MB5770XPX.

The Standard Replacement section: 5 options from TOPLINE, ENGINETECH, MAHLE / CLEVITE and 1 other brand. ENGINETECH BC1018 is listed in this group.

1 ungrouped part is not assigned to a grade, with the same engine-level match.

Listed part numbers: ENGINETECH BC1018, KING ENGINE BEARINGS MB5770XPX and KING ENGINE BEARINGS MB5770XP, plus the other parts above.

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

3 Crankshaft Repair Sleeve parts are listed for the 2012 Nissan Titan, from NATIONAL, SCHAEFFLER and WJB / INMOTION PARTS.

Listed part numbers: NATIONAL 99181, SCHAEFFLER SR3501 and WJB / INMOTION PARTS WS99181.

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

20 Crankshaft Seal parts are listed for the 2012 Nissan Titan, from SCHAEFFLER, FEL-PRO, NATIONAL and 8 other brands. FEL-PRO BS40694 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 2012 Nissan Titan come from 6 brands — AJUSA, APEX, BECK/ARNLEY and 3 other brands. The "Popular" part is AJUSA 81043000.

Listed part numbers: AJUSA 81043000, APEX AHB551 and BECK/ARNLEY 0161073, plus the other parts 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

11 Cylinder Head Gasket parts for the 2012 Nissan Titan come from 6 brands — FEL-PRO, APEX, ITM ENGINE COMPONENTS and 3 other brands. The "Popular" part is FEL-PRO 26373PT.

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

7 Cylinder Head Gasket Set parts for the 2012 Nissan Titan come from 6 brands — FEL-PRO, ULTRA-POWER, APEX and 3 other brands. The "Popular" part is FEL-PRO HS26372PT.

Listed part numbers: FEL-PRO HS26372PT and APEX AHS5057, plus the other parts above.

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

One part is listed for the 2012 Nissan Titan — 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

6 Engine Kit Gasket Set parts for the 2012 Nissan Titan come from 6 brands — FEL-PRO, ITM ENGINE COMPONENTS, AJUSA and 3 other brands. The "Popular" part is FEL-PRO 2603180.

Part numbers include FEL-PRO 2603180, ITM ENGINE COMPONENTS 0901952 and AJUSA 50556800, among others listed above.

This table covers the Engine rebuild kits. Read more

This group shows a single part: ENGINETECH RCNI56P.

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 2012 Nissan Titan, from TOPLINE, SBI, ITM ENGINE COMPONENTS and 1 other brand. SBI 13238 carries the "Popular" badge.

Listed part numbers: SBI 13238, ITM ENGINE COMPONENTS RX9613 and QUALCAST 1003030, plus the other parts above.

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

2 Harmonic Balancer parts for the 2012 Nissan Titan come from 2 brands — ATP and DAYCO.

This group includes ATP 102471 and DAYCO PB1684N.

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 2012 Nissan Titan come from 5 brands — BECK/ARNLEY, APEX, FEL-PRO and 2 other brands. The "Popular" part is BECK/ARNLEY 0376171.

This group includes BECK/ARNLEY 0376171, APEX AMS5570 and FEL-PRO MS96945 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

7 Intake Valve parts are listed for the 2012 Nissan Titan, from TOPLINE, ENGINETECH, SBI 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

5 Motor Mount parts are listed for the 2012 Nissan Titan, from DEA / MARMON RIDE CONTROL, ANCHOR, BECK/ARNLEY and 2 other brands. DEA / MARMON RIDE CONTROL A7355 carries the "Popular" badge.

Listed part numbers: DEA / MARMON RIDE CONTROL A7355, ANCHOR 9528 and BECK/ARNLEY 1042221, plus the other parts above.

This table covers the Motor Mount kits. Read more

4 Motor Mount Kit parts are listed for the 2012 Nissan Titan, from ANCHOR and WESTAR.

Part numbers include ANCHOR 300141, ANCHOR 300142 and WESTAR ETK091, 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 2012 Nissan Titan, from LIQUI MOLY, VALVOLINE, MOBIL and 4 other brands. LIQUI MOLY 20228 carries the "Popular" badge. They are grouped as Conventional, Full Synthetic, High Mileage (>75,000 Miles), Racing and Synthetic Blend, with Full Synthetic the largest group at 35 parts from LIQUI MOLY, VALVOLINE, 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 01517200.

This table covers the Oil Cooler Mounting kits. Read more

2 Oil Cooler Mounting Kit parts for the 2012 Nissan Titan come from HAYDEN.

Listed part numbers: 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

5 Oil Cooler Seal parts for the 2012 Nissan Titan come from 4 brands — FEL-PRO, BECK/ARNLEY, MAHLE / CLEVITE and 1 other brand. The "Popular" part is FEL-PRO 72493.

Part numbers include FEL-PRO 72493, BECK/ARNLEY 0396688 and FEL-PRO 73233, among others listed above.

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

6 Oil Drain Plug parts are listed for the 2012 Nissan Titan, from DORMAN, AGS, BECK/ARNLEY and 2 other brands. DORMAN 090038 carries the "Popular" badge.

Listed part numbers: DORMAN 090038, DORMAN 090049 and AGS ODP00011, plus the other parts 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 2012 Nissan Titan come from 4 brands — DORMAN, AJUSA, APEX and 1 other brand. The "Popular" part is DORMAN 097134.

This group includes DORMAN 097134, AJUSA 01140600 and APEX ADP1904 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 2012 Nissan Titan, from MOTORAD, CALORSTAT, DORMAN and 2 other brands. MOTORAD MO107 carries the "Popular" badge.

Part numbers include MOTORAD MO107, CALORSTAT OC2316 and DORMAN 90200, 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

21 Oil Filter parts are listed for the 2012 Nissan Titan, from VARIOUS MFR, BOSCH, VAICO and 13 other brands. MOBIL M1110A carries the "Popular" badge.

In the Economy grade, VAICO, VARIOUS MFR, BOSCH and 3 other brands supply 8 parts: the catalog's value-priced group. A representative part number is BOSCH 72226WS.

In the High Performance / Heavy Duty grade, MOBIL and WIX 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 MOBIL M1110A.

The Standard Replacement section: 11 options from BOSCH, DENSO, WIX and 8 other brands. BOSCH 3323 is listed in this group.

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

5 Oil Pan parts for the 2012 Nissan Titan come from 5 brands — SKP, ACKOJA, DORMAN and 2 other brands. The "Popular" part is SKP SK264537.

Listed part numbers: SKP SK264537, ACKOJA A380381 and DORMAN 264537, plus the other 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 2012 Nissan Titan, from VICTOR REINZ, APEX, FEL-PRO and 1 other brand. VICTOR REINZ 703141410 carries the "Popular" badge.

Listed part numbers: VICTOR REINZ 703141410, APEX AOP557 and FEL-PRO OS30788, plus the other 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

5 Oil Pump parts are listed for the 2012 Nissan Titan, from MELLING, AISIN, ENGINETECH and 2 other brands. MELLING M379 carries the "Popular" badge.

This group includes MELLING M379, AISIN OPN707 and ENGINETECH EP100 and the remaining parts 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

5 Piston parts for the 2012 Nissan Titan come from 4 brands — MAHLE / CLEVITE, ENGINETECH, ITM ENGINE COMPONENTS and 1 other brand. The "Popular" part is ENGINETECH P5063.

In the Premium grade, MAHLE / CLEVITE and ENGINETECH supply 3 parts: a step above OE specification in materials, tolerances or warranty terms. A representative part number is ENGINETECH P5063.

Standard Replacement: 2 parts, from ITM ENGINE COMPONENTS and TOPLINE. A representative part number is ITM ENGINE COMPONENTS RY6952.

Listed part numbers: ENGINETECH P5063, MAHLE / CLEVITE 2243922WR and MAHLE / CLEVITE 2243922, plus the other parts 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

One part is listed for the 2012 Nissan Titan — TOPLINE PBD34.

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

6 Piston Ring parts for the 2012 Nissan Titan come from 6 brands — ENGINETECH, HASTINGS MANUFACTURING, MAHLE / CLEVITE and 3 other brands. The "Popular" part is ENGINETECH S98118.

Premium: 4 parts, from ENGINETECH, HASTINGS MANUFACTURING, MAHLE / CLEVITE and 1 other brand. A representative part number is ENGINETECH S98118.

Standard Replacement: 2 parts, from ITM ENGINE COMPONENTS and TOPLINE. A representative part number is ITM ENGINE COMPONENTS 0216952.

This group includes ENGINETECH S98118, HASTINGS MANUFACTURING 2M5188 and MAHLE / CLEVITE 42305CP and the remaining parts above.

This table covers the Re-Ring kits. Read more

One part is listed for the 2012 Nissan Titan — ENGINETECH RMNI56P.

This table covers the Thrust washers. Read more

2 Thrust Washer parts are listed for the 2012 Nissan Titan, from ENGINETECH and ITM ENGINE COMPONENTS.

This group includes ENGINETECH TW1018 and ITM ENGINE COMPONENTS 2T6952.

This table covers the Timing Cam sprockets. Read more

6 Timing Cam Sprocket parts are listed for the 2012 Nissan Titan, from CLOYES, MELLING, FVP and 3 other brands. CLOYES S1100 carries the "Popular" badge.

This group includes CLOYES S1100 and MELLING S1278 and the remaining parts above.

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

6 Timing Chain parts for the 2012 Nissan Titan come from 6 brands — MELLING, S.A. GEAR, CLOYES and 3 other brands. The "Popular" part is MELLING 722F.

Part numbers include MELLING 722F and S.A. GEAR C722F, among others listed above.

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

12 Timing Chain & Component Kit parts are listed for the 2012 Nissan Titan, from S.A. GEAR, MELLING, CLOYES and 5 other brands. ENGINETECH TS221A carries the "Popular" badge.

Economy: 4 parts, from S.A. GEAR, ITM ENGINE COMPONENTS and PREFERRED COMPONENTS INC. A representative part number is ITM ENGINE COMPONENTS 05392605.

The Standard Replacement section: 8 options from MELLING, CLOYES, INA and 2 other brands. ENGINETECH TS221A is listed in this group.