2018 Kia Cadenza Engine Parts

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

2 Connecting Rod parts are listed for the 2018 Kia Cadenza, from HYUNDAI and TOPLINE.

This group includes HYUNDAI 235103L100 and TOPLINE CRHY25.

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 are listed for the 2018 Kia Cadenza, from ENGINETECH and TOPLINE.

Part numbers include ENGINETECH BB1004 and TOPLINE RBHY14L.

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

AJUSA supplies both parts for the 2018 Kia Cadenza.

This group includes AJUSA 54179400 and AJUSA 54283700.

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

3 Crankshaft Main Bearing parts for the 2018 Kia Cadenza come from 2 brands — TOPLINE and ENGINETECH.

Listed part numbers: ENGINETECH BC1001, TOPLINE TWHY14 and TOPLINE MBHY14L.

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

3 Crankshaft Repair Sleeve parts for the 2018 Kia Cadenza come from 3 brands — BCA, NATIONAL and WJB / INMOTION PARTS.

This group includes BCA NS99177, NATIONAL 99177 and WJB / INMOTION PARTS WS99177.

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

14 Crankshaft Seal parts for the 2018 Kia Cadenza come from 10 brands — FEL-PRO, APEX, MAHLE / CLEVITE and 7 other brands. The "Popular" part is FEL-PRO BS40710.

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

4 Cylinder Head Bolt parts are listed for the 2018 Kia Cadenza, from AJUSA, APEX, FEL-PRO and 1 other brand.

This group includes AJUSA 81056400, APEX AHB293 and FEL-PRO ES72366 and the remaining 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

12 Cylinder Head Gasket parts are listed for the 2018 Kia Cadenza, from AJUSA, APEX, FEL-PRO and 3 other brands. APEX AHG1349L carries the "Popular" badge.

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

3 Cylinder Head Gasket Set parts are listed for the 2018 Kia Cadenza, from AJUSA and MAHLE / CLEVITE.

This group includes AJUSA 52349700, AJUSA 52529800 and MAHLE / CLEVITE HS55335.

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

2 Engine Block Heater parts for the 2018 Kia Cadenza come from KAT'S HEATERS.

Part numbers include KAT'S HEATERS 11479 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

AJUSA supplies both parts for the 2018 Kia Cadenza.

Part numbers include AJUSA 50314000 and AJUSA 50485300.

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

4 Exhaust Valve parts for the 2018 Kia Cadenza come from 4 brands — MELLING, QUALCAST, SBI and 1 other brand.

This group includes MELLING V3287, QUALCAST 1013287 and SBI 13287 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 2018 Kia Cadenza, from HL MANDO, ATP, DAYCO and 2 other brands. HL MANDO 30A5015 carries the "Popular" badge.

Listed part numbers: HL MANDO 30A5015, ATP 102222 and DAYCO PB1528N, plus the other 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

4 Intake Manifold parts for the 2018 Kia Cadenza come from 2 brands — ACKOJA and HYUNDAI.

Listed part numbers: ACKOJA A520165, ACKOJA A520160 and HYUNDAI 283103CFA0, 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

5 Intake Manifold Gasket parts are listed for the 2018 Kia Cadenza, from MAHLE / CLEVITE, FEL-PRO and BECK/ARNLEY. MAHLE / CLEVITE MS20317 carries the "Popular" badge.

Listed part numbers: MAHLE / CLEVITE MS20317, BECK/ARNLEY 0374876 and FEL-PRO MS98024, 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

This group shows a single part: AJUSA 01273100.

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

3 Intake Valve parts for the 2018 Kia Cadenza come from 3 brands — MELLING, SBI and TOPLINE.

This group includes MELLING V3286, SBI 13286 and TOPLINE IVHY14.

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

73 Oil parts for the 2018 Kia Cadenza come from 7 brands — VALVOLINE, LIQUI MOLY, MOBIL and 4 other brands. The "Popular" part is MOBIL 125195. Conventional, Full Synthetic, Heavy Duty / Diesel, High Mileage (>75,000 Miles), Racing and Synthetic Blend are all represented, and Full Synthetic alone accounts for 44 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

2 Oil Cooler parts for the 2018 Kia Cadenza come from 2 brands — SKP and STANDARD MOTOR PRODUCTS.

Part numbers include SKP SK117136 and STANDARD MOTOR PRODUCTS OCK107.

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

7 Oil Drain Plug parts for the 2018 Kia Cadenza come from 4 brands — DORMAN, AGS, REIN and 1 other brand. The "Popular" part is DORMAN 090033.

Listed part numbers: DORMAN 090033, DORMAN 090053 and AGS ODP00007, 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 are listed for the 2018 Kia Cadenza, from DORMAN, AJUSA, FEL-PRO and 1 other brand. DORMAN 095147 carries the "Popular" badge.

This group includes DORMAN 095147, AJUSA 22007100 and DORMAN 995147CD and the remaining parts above.

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

4 Oil Filler Cap parts for the 2018 Kia Cadenza come from 4 brands — CALORSTAT, GATES, MOTORAD and 1 other brand.

Part numbers include CALORSTAT OC2331, GATES 31083 and MOTORAD MO151, 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

14 Oil Filter parts for the 2018 Kia Cadenza come from 12 brands — FVP, WIX, PRO-TEC and 9 other brands. The "Popular" part is PRO-TEC PXL10033.

The Economy section lists 6 options from FVP, PRO-TEC, CHAMP / LUBER-FINER and 2 other brands — the catalog's value-priced group. PRO-TEC PXL10033 is listed in this group.

The High Performance / Heavy Duty section lists 2 options from WIX and MOBIL — grouped under the catalog's "High Performance / Heavy Duty" designation — the notes column spells out what sets them apart. WIX WL10033XP is listed in this group.

In the Standard Replacement grade, WIX, BECK/ARNLEY, DENSO and 3 other brands supply 6 parts: built to original-equipment specification. A representative part number is WIX WL10033.

This table covers the Oil Filter adapters. Read more

One part is listed for the 2018 Kia Cadenza — DORMAN 926611.

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

One part is listed for the 2018 Kia Cadenza — MAHLE / CLEVITE B33331.

This table covers the Oil Filter covers. Read more

3 Oil Filter Cover parts are listed for the 2018 Kia Cadenza, from AUTOTECNICA, DORMAN and MOTORAD.

Listed part numbers: AUTOTECNICA KI1422870, DORMAN 917492 and MOTORAD MO365.

This table covers the Oil Filter housings. Read more

3 Oil Filter Housing parts are listed for the 2018 Kia Cadenza, from AUTOTECNICA and SKP.

Part numbers include AUTOTECNICA KI1422800PRM, AUTOTECNICA KI1422800 and SKP SK117263AL.

This table covers the seals at the Oil Filter Housing. 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: MAHLE / CLEVITE GS33924.

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

2 Oil Pan Gasket parts for the 2018 Kia Cadenza come from 2 brands — MAHLE / CLEVITE and VICTOR REINZ.

Listed part numbers: MAHLE / CLEVITE OS32395 and VICTOR REINZ 703141410.

This table covers the gaskets that seal the Oil Pressure Relief Valve. 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 2018 Kia Cadenza — MAHLE / CLEVITE B33853.

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

3 Oil Pump Chain parts are listed for the 2018 Kia Cadenza, from CLOYES, MELLING and S.A. GEAR.

This group includes CLOYES C557, MELLING 1103 and S.A. GEAR C1239.

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

3 Oil Pump Chain Tensioner parts for the 2018 Kia Cadenza come from 3 brands — CLOYES, MELLING and S.A. GEAR.

This group includes CLOYES 96259, MELLING BT7081 and S.A. GEAR 91421.

This table covers the Oil Pump sprockets. Read more

One part is listed for the 2018 Kia Cadenza — MELLING S1327.

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 PBHY24.

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

4 Piston Ring parts are listed for the 2018 Kia Cadenza, from HASTINGS MANUFACTURING, ENGINETECH and TOPLINE.

The Premium section lists 1 option from ENGINETECH — a step above OE specification in materials, tolerances or warranty terms. ENGINETECH M36626 is listed in this group.

The Standard Replacement section: 3 options from HASTINGS MANUFACTURING and TOPLINE. HASTINGS MANUFACTURING 2C5260S is listed in this group.

Listed part numbers: ENGINETECH M36626, HASTINGS MANUFACTURING 2C5260S and HASTINGS MANUFACTURING 2C5260, plus the other 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 2018 Kia Cadenza, from S.A. GEAR, CLOYES, HYUNDAI and 2 other brands. S.A. GEAR C1197 carries the "Popular" badge.

This group includes S.A. GEAR C1197, CLOYES C555 and HYUNDAI 243123L100 and the remaining parts above.

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

4 Timing Chain & Component Kit parts for the 2018 Kia Cadenza come from 4 brands — S.A. GEAR, CLOYES, ENGINETECH and 1 other brand.

The Economy section: 1 option from S.A. GEAR. S.A. GEAR 76483S is listed in this group.

Standard Replacement: 3 parts, from CLOYES, ENGINETECH and TOPLINE. A representative part number is CLOYES 90555SFX.

This group includes S.A. GEAR 76483S, CLOYES 90555SFX and ENGINETECH TS2315 and the remaining parts above.

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

8 Timing Chain Guide / Damper parts are listed for the 2018 Kia Cadenza, from CLOYES, HYUNDAI, S.A. GEAR and 1 other brand. HYUNDAI 244203CGA3 carries the "Popular" badge.

This group includes HYUNDAI 244203CGA3, S.A. GEAR 71283 and CLOYES 96253 and the remaining 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

6 Timing Chain Tensioner parts for the 2018 Kia Cadenza come from 6 brands — HYUNDAI, S.A. GEAR, CLOYES and 3 other brands. The "Popular" part is HYUNDAI 244103CGA3.

This group includes HYUNDAI 244103CGA3, S.A. GEAR 91378 and CLOYES 96252 and the remaining parts above.

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

2 Timing Cover Gasket parts for the 2018 Kia Cadenza come from 2 brands — ELRING and MAHLE / CLEVITE.

Listed part numbers: ELRING 935810 and MAHLE / CLEVITE JV5274.

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

5 Timing Crank Sprocket parts for the 2018 Kia Cadenza come from 2 brands — MELLING and PREFERRED COMPONENTS INC. The "Popular" part is PREFERRED COMPONENTS INC G50460.

This group includes PREFERRED COMPONENTS INC G50460, MELLING S1328 and MELLING S1329 and the remaining parts above.

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

7 Valve Cover Gasket parts for the 2018 Kia Cadenza come from 4 brands — AJUSA, BECK/ARNLEY, MAHLE / CLEVITE and 1 other brand. The "Popular" part is AJUSA 56049000.

This group includes AJUSA 56049000, MAHLE / CLEVITE VS50879 and AJUSA 11156100 and the remaining parts above.

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

3 Valve Guide parts for the 2018 Kia Cadenza come from 3 brands — QUALCAST, SBI and TOPLINE.

Listed part numbers: QUALCAST 303152, SBI 1403152 and TOPLINE VGHY14.

This table covers the lifters / tappets that transfer cam motion to the valves. Read more

2 Valve Lifter parts for the 2018 Kia Cadenza come from HYUNDAI.

Listed part numbers: HYUNDAI 222263CCA0 and HYUNDAI 222263CCC0.

This table covers the Valve seats. Read more

3 Valve Seat parts are listed for the 2018 Kia Cadenza, from SBI and DURA-BOND.

This group includes DURA-BOND 30712, SBI SB131259 and SBI SB150056.

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

One part is listed for the 2018 Kia Cadenza — HYUNDAI 222213CAA0.

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

4 Valve Spring Retainer Keeper parts are listed for the 2018 Kia Cadenza, from HYUNDAI, MELLING, QUALCAST and 1 other brand.

This group includes HYUNDAI 2222302500, MELLING VL1060 and QUALCAST 345008 and the remaining parts above.

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

8 Valve Stem Seal parts for the 2018 Kia Cadenza come from 7 brands — AJUSA, FEL-PRO, APEX and 4 other brands. The "Popular" part is AJUSA 12025500.

Listed part numbers: AJUSA 12025500, FEL-PRO SS72298 and AJUSA 57062800, plus the other parts above.