2004 Honda Accord Engine Parts

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

7 Balance Shaft Chain parts are listed for the 2004 Honda Accord, from S.A. GEAR, MELLING and INA. MELLING 712F carries the "Popular" badge.

The Chain Only section lists 5 options from S.A. GEAR, MELLING and INA — grouped under the catalog's "Chain Only" designation — the notes column spells out what sets them apart. MELLING 712F is listed in this group.

In the Kit grade, INA and MELLING supply 2 parts: grouped under the catalog's "Kit" designation — the notes column spells out what sets them apart. A representative part number is INA ZC76231.

Part numbers include MELLING 712F, S.A. GEAR C712F and INA ZCC712F, among others listed above.

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

5 Balance Shaft Chain Guide parts are listed for the 2004 Honda Accord, from S.A. GEAR, BECK/ARNLEY, CLOYES and 2 other brands. S.A. GEAR 7518 carries the "Popular" badge.

Part numbers include S.A. GEAR 7518, BECK/ARNLEY 0241929 and CLOYES 95570, among others listed above.

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

5 Balance Shaft Chain Tensioner parts for the 2004 Honda Accord come from 5 brands — MELLING, CLOYES, FVP and 2 other brands. The "Popular" part is MELLING BT5569.

This group includes MELLING BT5569 and CLOYES 95569 and the remaining parts above.

This table covers the Balance Shaft sprockets. Read more

5 Balance Shaft Sprocket parts are listed for the 2004 Honda Accord, from MELLING, CLOYES, FVP and 2 other brands. MELLING S939 carries the "Popular" badge.

Listed part numbers: MELLING S939, plus the other parts above.

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 are listed for the 2004 Honda Accord, from KING ENGINE BEARINGS, MAHLE / CLEVITE, ENGINETECH and 1 other brand. MAHLE / CLEVITE CB1861H carries the "Popular" badge.

In the High Performance grade, MAHLE / CLEVITE and KING ENGINE BEARINGS supply 4 parts: engineered beyond original-equipment specification. A representative part number is MAHLE / CLEVITE CB1861H.

The Standard Replacement section lists 3 options from ENGINETECH, KING ENGINE BEARINGS and TOPLINE — built to original-equipment specification. ENGINETECH BB1013 is listed in this group.

This group includes MAHLE / CLEVITE CB1861H, KING ENGINE BEARINGS CR4542XPCX and KING ENGINE BEARINGS CR4542XPC 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 are listed for the 2004 Honda Accord, from APEX, ENGINETECH, AJUSA and 4 other brands. APEX ACS1049 carries the "Popular" badge.

Listed part numbers: APEX ACS1049, ENGINETECH HO20CSB and AJUSA 54145900, plus the other 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

7 Crankshaft Main Bearing parts for the 2004 Honda Accord come from 5 brands — KING ENGINE BEARINGS, TOPLINE, ENGINETECH and 2 other brands. The "Popular" part is KING ENGINE BEARINGS MB5259XPC.

The High Performance section: 1 option from KING ENGINE BEARINGS. KING ENGINE BEARINGS MB5259XPC is listed in this group.

Standard Replacement: 6 parts, from TOPLINE, KING ENGINE BEARINGS, ENGINETECH and 2 other brands. A representative part number is KING ENGINE BEARINGS MB5259AM.

This group includes KING ENGINE BEARINGS MB5259XPC, KING ENGINE BEARINGS MB5259AM and ENGINETECH BC1518 and the remaining parts above.

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

3 Crankshaft Repair Sleeve parts for the 2004 Honda Accord come from 3 brands — BCA, NATIONAL and WJB / INMOTION PARTS.

This group includes BCA NS99315, NATIONAL 99315 and WJB / INMOTION PARTS WS99315.

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

27 Crankshaft Seal parts for the 2004 Honda Accord come from 14 brands — ELRING, VICTOR REINZ, FEL-PRO and 11 other brands. The "Popular" part is FEL-PRO TCS46051. A list this long means Crankshaft Seal applications vary by configuration — the notes carry the qualifiers.

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

8 Cylinder Head Bolt parts are listed for the 2004 Honda Accord, from APEX, FEL-PRO, AJUSA and 5 other brands. APEX AHB149 carries the "Popular" badge.

Part numbers include APEX AHB149, FEL-PRO ES71333 and AJUSA 81028900, among others listed 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

9 Cylinder Head Gasket parts are listed for the 2004 Honda Accord, from FEL-PRO, AJUSA, APEX and 5 other brands. FEL-PRO 26243PT carries the "Popular" badge.

Part numbers include FEL-PRO 26243PT, FEL-PRO 26337PT and AJUSA 10153900, among others listed above.

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

9 Cylinder Head Gasket Set parts are listed for the 2004 Honda Accord, from ENGINETECH, FEL-PRO, AJUSA and 4 other brands. ENGINETECH HO24HSD carries the "Popular" badge.

This group includes ENGINETECH HO24HSD, ENGINETECH HO24HSDWB and AJUSA 52289400 and the remaining parts above.

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

2 Engine Block Heater parts for the 2004 Honda Accord come from KAT'S HEATERS.

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

This table covers the Engine covers. Read more

2 Engine Cover parts are listed for the 2004 Honda Accord, from TECHPRO and VARIOUS MFR.

Listed part numbers: TECHPRO HO1228117, plus the other parts above.

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 are listed for the 2004 Honda Accord, from ITM ENGINE COMPONENTS, AJUSA, APEX and 2 other brands. ITM ENGINE COMPONENTS 0909844 carries the "Popular" badge.

This group includes ITM ENGINE COMPONENTS 0909844, AJUSA 50308300 and APEX AFS1053 and the remaining parts above.

This table covers the Engine rebuild kits. Read more

One part is listed for the 2004 Honda Accord — ENGINETECH RCHO24P.

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 for the 2004 Honda Accord come from 5 brands — ENGINETECH, MELLING, QUALCAST and 2 other brands. The "Popular" part is ENGINETECH EM1009.

Part numbers include ENGINETECH EM1009, MELLING V3173 and QUALCAST 1003032, among others listed above.

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

6 Harmonic Balancer parts are listed for the 2004 Honda Accord, from SKP, ATP, DORMAN and 1 other brand. SKP SK594298 carries the "Popular" badge.

In the Economy grade, SKP supplies 2 parts: the catalog's value-priced group. A representative part number is SKP SK594298.

The Standard Replacement section: 4 options from ATP, DORMAN and PIONEER. DORMAN 594298 is listed in this group.

Part numbers include SKP SK594298, SKP SK594302 and DORMAN 594298, among others listed 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 are listed for the 2004 Honda Accord, from BECK/ARNLEY, VICTOR REINZ, APEX and 4 other brands. APEX AMS1530 carries the "Popular" badge.

Part numbers include APEX AMS1530, FEL-PRO MS96473 and AJUSA 13187600, 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

6 Intake Plenum Gasket parts for the 2004 Honda Accord come from 6 brands — BECK/ARNLEY, FEL-PRO, AJUSA and 3 other brands. The "Popular" part is BECK/ARNLEY 0374840.

Listed part numbers: BECK/ARNLEY 0374840, FEL-PRO MS97611 and AJUSA 01237100, plus the other 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 for the 2004 Honda Accord come from 5 brands — MELLING, ENGINETECH, QUALCAST and 2 other brands. The "Popular" part is MELLING V3172.

This group includes MELLING V3172, ENGINETECH IM1010 and QUALCAST 1003031 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

24 Motor Mount parts for the 2004 Honda Accord come from 7 brands — DEA / MARMON RIDE CONTROL, SKP, PIONEER and 4 other brands. The "Popular" part is SKP SKM9297.

The Economy section: 5 options from SKP and FAMOUS BRAND. SKP SKM9297 is listed in this group.

Standard Replacement: 19 parts, from DEA / MARMON RIDE CONTROL, PIONEER, ANCHOR and 2 other brands. A representative part number is ANCHOR 9297.

This table covers the Motor Mount kits. Read more

6 Motor Mount Kit parts for the 2004 Honda Accord come from 3 brands — SKP, ANCHOR and WESTAR. The "Popular" part is SKP SKM3022K.

Listed part numbers: SKP SKM3022K, SKP SKM3090K and ANCHOR 300341, plus the other parts 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

34 Oil parts for the 2004 Honda Accord come from 4 brands — VALVOLINE, MOBIL, LIQUI MOLY and 1 other brand. The "Popular" part is LIQUI MOLY 2259. Grades run from Conventional through Synthetic Blend; Full Synthetic is the most populated section, led by VALVOLINE, LIQUI MOLY, MOBIL and 1 other brand.

This table covers the Oil Cooler Mounting kits. Read more

HAYDEN supplies both parts for the 2004 Honda Accord.

This group includes HAYDEN 238 and HAYDEN 153.

This table covers the Oil Dipstick tubes. Read more

This group shows a single part: DORMAN 917388.

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

9 Oil Drain Plug parts for the 2004 Honda Accord come from 6 brands — DORMAN, ELRING, AGS and 3 other brands. The "Popular" part is AGS ODP00007.

Part numbers include AGS ODP00007, DORMAN 090053 and BECK/ARNLEY 0160088, 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

6 Oil Drain Plug Gasket parts are listed for the 2004 Honda Accord, from DORMAN, FEL-PRO, AJUSA and 3 other brands. DORMAN 095144 carries the "Popular" badge.

Part numbers include DORMAN 095144, FEL-PRO 73346 and AJUSA 22007400, among others listed above.

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

5 Oil Filler Cap parts for the 2004 Honda Accord come from 5 brands — DORMAN, BECK/ARNLEY, GATES and 2 other brands. The "Popular" part is DORMAN 80985.

Part numbers include DORMAN 80985, BECK/ARNLEY 0160142 and GATES 31284, 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

18 Oil Filter parts for the 2004 Honda Accord come from 15 brands — BOSCH, VARIOUS MFR, WIX and 12 other brands. The "Popular" part is WIX 57356XP.

The Economy section: 5 options from BOSCH, FRAM, FVP and 2 other brands. BOSCH 72226WS 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 57356XP is listed in this group.

Standard Replacement: 11 parts, from BOSCH, DENSO, WIX and 8 other brands. A representative part number is BOSCH 3323.

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 are listed for the 2004 Honda Accord, from FEL-PRO and MAHLE / CLEVITE.

Listed part numbers: FEL-PRO ES72748 and MAHLE / CLEVITE GS33532.

This table covers the gaskets that seal the Oil Filter. 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 2004 Honda Accord — VICTOR REINZ 181007601.

This table covers the Oil Filter Support tubes. Read more

One part is listed for the 2004 Honda Accord — AUTOTECNICA HA1416938.