2018 Honda Accord Engine Parts

This table covers the chains that drive the balance shafts. Read more

3 Balance Shaft Chain parts for the 2018 Honda Accord come from 2 brands — S.A. GEAR and INA.

Listed part numbers: INA ZC1021320, S.A. GEAR C1180 and S.A. GEAR 76413P.

This table covers the guides that keep the balance-shaft chain on its path. Read more

This group shows a single part: S.A. GEAR 71262.

This table covers the Balance Shaft 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

One part is listed for the 2018 Honda Accord — S.A. GEAR 91347.

This table covers the Balance Shaft sprockets. Read more

This group shows a single part: S.A. GEAR S1474.

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 2018 Honda Accord come from 3 brands — TOPLINE, ENGINETECH and MAHLE / CLEVITE.

Part numbers include ENGINETECH BB1502, ENGINETECH BB1002 and MAHLE / CLEVITE CB1976A4, among others listed 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

8 Conversion / Lower Gasket Set parts for the 2018 Honda Accord come from 5 brands — AJUSA, APEX, FEL-PRO and 2 other brands.

This group includes AJUSA 54280700, AJUSA 54254300 and AJUSA 54337000 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

6 Crankshaft Main Bearing parts are listed for the 2018 Honda Accord, from TOPLINE and ENGINETECH.

Listed part numbers: ENGINETECH BC1007, TOPLINE MBH54T and TOPLINE TWH54T, plus the other parts above.

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

6 Crankshaft Repair Sleeve parts are listed for the 2018 Honda Accord, from BCA, NATIONAL and WJB / INMOTION PARTS. BCA NS99315 carries the "Popular" badge. 2 parts fit every engine; the other 4 are engine-specific.

This group includes BCA NS99315, NATIONAL 99157 and BCA NS99157 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

25 Crankshaft Seal parts are listed for the 2018 Honda Accord, from FEL-PRO, NATIONAL, ACDELCO and 10 other brands. FEL-PRO TCS46051 carries the "Popular" badge. 7 parts fit every engine; the other 18 are engine-specific.

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

10 Cylinder Head Bolt parts for the 2018 Honda Accord come from 6 brands — AJUSA, FEL-PRO, TOPLINE and 3 other brands. The "Popular" part is ENGINETECH HB261.

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

10 Cylinder Head Gasket parts for the 2018 Honda Accord come from 4 brands — AJUSA, APEX, ELRING and 1 other brand.

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

5 Cylinder Head Gasket Set parts for the 2018 Honda Accord come from 2 brands — AJUSA and TOPLINE.

Listed part numbers: AJUSA 52622800, AJUSA 52491300 and AJUSA 52652500, 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 2018 Honda Accord.

Listed part numbers: KAT'S HEATERS 11419 and KAT'S HEATERS 28500.

This table covers the Engine covers. Read more

This group shows a single part: TECHPRO HO1228159.

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 2018 Honda Accord come from 2 brands — AJUSA and TOPLINE.

This group includes AJUSA 50556500, AJUSA 50441900 and AJUSA 50580500 and the remaining 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 are listed for the 2018 Honda Accord, from TOPLINE, ENGINETECH, MELLING and 1 other brand.

Part numbers include ENGINETECH EM1021, MELLING V5839 and QUALCAST 1030539, among others listed above.

This table covers the followers that drive a mechanical fuel pump off the camshaft. Read more

2 Fuel Pump Camshaft Follower parts for the 2018 Honda Accord come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS. Every part fits all 3 engine options (1.5L L4 Turbocharged, 2.0L L4 ELECTRIC/GAS and 2.0L L4 Turbocharged).

Part numbers include STANDARD MOTOR PRODUCTS GDF101 and WELLS 5T5001.

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

3 Harmonic Balancer parts for the 2018 Honda Accord come from 3 brands — ACKOJA, ATP and PIONEER.

This group includes ACKOJA A260411, ATP 102139 and PIONEER DA2139.

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

11 Intake Manifold Gasket parts for the 2018 Honda Accord come from 6 brands — FEL-PRO, MAHLE / CLEVITE, AJUSA and 3 other brands. The "Popular" part is FEL-PRO MS97595.

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

4 Intake Valve parts are listed for the 2018 Honda Accord, from TOPLINE, ENGINETECH and QUALCAST.

This group includes ENGINETECH IM1022, QUALCAST 1030540 and TOPLINE IVH54L 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

7 Motor Mount parts are listed for the 2018 Honda Accord, from DEA / MARMON RIDE CONTROL, ANCHOR, PIONEER and 1 other brand. ANCHOR 10155 carries the "Popular" badge. 3 parts fit every engine; the other 4 are engine-specific.

Listed part numbers: ANCHOR 10155, DEA / MARMON RIDE CONTROL A65109 and DEA / MARMON RIDE CONTROL A65132, plus the other parts above.

This table covers the Motor Mount kits. Read more

ANCHOR supplies the 3 Motor Mount Kit parts for the 2018 Honda Accord.

This group includes ANCHOR 300871, ANCHOR 300610 and ANCHOR 300905.

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

36 Oil parts are listed for the 2018 Honda Accord, from LIQUI MOLY, VALVOLINE, MOBIL and 3 other brands. LIQUI MOLY 22044 carries the "Popular" badge. Full Synthetic and High Mileage (>75,000 Miles) are all represented, and Full Synthetic alone accounts for 29 parts.

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

7 Oil Drain Plug parts are listed for the 2018 Honda Accord, from DORMAN, ELRING, REIN and 1 other brand. DORMAN 090053 carries the "Popular" badge. 5 parts fit every engine; the other 2 are engine-specific.

This group includes DORMAN 090053, DORMAN 090033 and DORMAN 092020 and the remaining 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

7 Oil Drain Plug Gasket parts for the 2018 Honda Accord come from 6 brands — ULTRA-POWER, DORMAN, AJUSA and 3 other brands. The "Popular" part is DORMAN 095144. 4 parts fit every engine; the other 3 are engine-specific.

Listed part numbers: DORMAN 095144, AJUSA 22007400 and APEX ADP1909, plus the other parts above.

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

4 Oil Filler Cap parts are listed for the 2018 Honda Accord, from CALORSTAT, DORMAN, GATES and 1 other brand. All of them fit every engine offered in the 2018 Accord.

Listed part numbers: CALORSTAT OC2335, DORMAN 80985 and GATES 31284, plus the other parts 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

19 Oil Filter parts are listed for the 2018 Honda Accord, from BOSCH, VARIOUS MFR, WIX and 13 other brands. MOBIL M1110A carries the "Popular" badge. 16 parts fit every engine; the other 3 are engine-specific.

In the Economy grade, BOSCH, FRAM, FVP and 3 other brands supply 6 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 lists 11 options from BOSCH, DENSO, WIX and 8 other brands — built to original-equipment specification. BOSCH 3323 is listed in this group.

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 for the 2018 Honda Accord come from 2 brands — FEL-PRO and MAHLE / CLEVITE.

This group includes FEL-PRO ES71858 and MAHLE / CLEVITE B33713.

This table covers the Oil Filter Support tubes. Read more

This group shows a single part: AUTOTECNICA HA1416938.

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

7 Oil Pan parts for the 2018 Honda Accord come from 3 brands — DORMAN, SPECTRA PREMIUM and ACKOJA.

This group includes ACKOJA A260256, DORMAN 264869 and DORMAN 264554 and the remaining 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

One part is listed for the 2018 Honda Accord — VICTOR REINZ 703141410.

This table covers the seals at the Oil Pressure Sender / Switch. 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

One part is listed for the 2018 Honda Accord — FEL-PRO 73196.

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

3 Oil Pump parts are listed for the 2018 Honda Accord, from ENGINETECH, MELLING and TOPLINE.

This group includes ENGINETECH EP570, MELLING M570 and TOPLINE OPH54T.

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

2 Oil Pump Chain parts for the 2018 Honda Accord come from 2 brands — CLOYES and S.A. GEAR.

Part numbers include CLOYES C970 and S.A. GEAR C1182.

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

2 Oil Pump Chain Tensioner parts are listed for the 2018 Honda Accord, from CLOYES and S.A. GEAR.

This group includes CLOYES 96095 and S.A. GEAR 91352.

This table covers the gaskets that seal the Oil Pump. 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: ELRING 108390.

This table covers the wear sleeves used to restore a Oil Pump seal surface. Read more

3 Oil Pump Repair Sleeve parts for the 2018 Honda Accord come from 3 brands — BCA, NATIONAL and WJB / INMOTION PARTS.

Part numbers include BCA NS99157, NATIONAL 99157 and WJB / INMOTION PARTS WS99157.

This table covers the seals at the Oil Pump. 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

3 Oil Pump Seal parts for the 2018 Honda Accord come from 3 brands — AJUSA, NATIONAL and WJB / INMOTION PARTS.

Listed part numbers: AJUSA 77007000, NATIONAL 711005 and WJB / INMOTION PARTS WS711005.

This table covers the Oil Pump sprockets. Read more

2 Oil Pump Sprocket parts for the 2018 Honda Accord come from S.A. GEAR.

This group includes S.A. GEAR S1431 and S.A. GEAR S1475.

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

2 Piston parts for the 2018 Honda Accord come from TOPLINE.

Part numbers include TOPLINE PAH54BE and TOPLINE PAH53L.

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

This group shows a single part: TOPLINE RSH54T.

This table covers the Timing Cam sprockets. Read more

4 Timing Cam Sprocket parts are listed for the 2018 Honda Accord, from CLOYES, FVP, INA and 1 other brand.

Part numbers include CLOYES S1030 and INA ZSS1030, among others listed above.

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

4 Timing Chain parts for the 2018 Honda Accord come from 2 brands — CLOYES and S.A. GEAR.

This group includes CLOYES C985, CLOYES C969 and S.A. GEAR C1179 and the remaining parts above.

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

14 Timing Chain & Component Kit parts are listed for the 2018 Honda Accord, from S.A. GEAR, CLOYES, INA and 1 other brand. S.A. GEAR 76413T carries the "Popular" badge.

Economy: 5 parts, from S.A. GEAR. A representative part number is S.A. GEAR 76413T.

The Standard Replacement section: 5 options from CLOYES, INA and TOPLINE. CLOYES 90969SAX is listed in this group.