OEM Honda Engine Parts

The engine is the heart of a Honda vehicle, and it consists of many different parts that work together to create power and generate motion. These parts include the following:

  • Piston: The piston is a cylindrical component that moves up and down inside the engine cylinder, and it is responsible for compressing the fuel-air mixture and transferring the force generated by the explosion of the mixture to the crankshaft.
  • Crankshaft: The crankshaft is a rotating shaft that converts the up-and-down motion of the piston into rotational motion, which then drives the transmission and wheels of the vehicle.
  • Cylinder block: The cylinder block is the main body of the engine that houses the pistons, cylinders, and other engine components.
  • Cylinder head: The cylinder head is a separate component that sits on top of the cylinder block and contains the valves, spark plugs, and other components.
  • Valves: Valves are responsible for regulating the flow of air and fuel into the engine and the exhaust gases out of the engine. They are located in the cylinder head and are opened and closed by the camshaft.
  • Camshaft: The camshaft is responsible for opening and closing the valves at the right time and with the right duration. It is connected to the crankshaft through a timing belt and rotates at half the speed of the crankshaft.
  • Timing belt: The timing belt is responsible for connecting the crankshaft to the camshaft and ensuring that the valves open and close at the correct time.

Shop and Save on Honda Engine Parts

If you need to replace or repair any part of your engine, BuyHondaPart.com will have what you need. Please browse our catalog and place an order when you're ready to get started. You can also contact our team if you have any questions.

Valve Cover

Part Number: 12310-RBJ-003
Honda Honda
Applications: 1.3L. 1.5L.
Other Names: Engine Valve Cover, Cover Cylinder Head
Description: Insight. Civic Hybrid.
MSRP $492.33
$354.48

Valve Cover

Part Number: 12310-RMX-000
Honda Honda
Applications: 1.3L.
Other Names: Engine Valve Cover, Cover Cylinder Head
Description: Civic Hybrid.
MSRP $459.02
$330.49

Valve Cover

Part Number: 12310-5R0-003
Honda Honda
Notes: Includes Valve Cover Gasket.
Applications: 1.5L.
Other Names: Engine Valve Cover, Cover Cylinder Head
Description: Clarity.
MSRP $347.62
$250.28

Valve Cover

Part Number: 12310-RJA-000
Honda Honda
Applications: 3.0L.
Other Names: Engine Valve Cover, Cover Front Cylinder HD
Description: Front. Accord Hybrid.
MSRP $459.22
$330.64

Valve Cover

Part Number: 12320-RGM-A01
Honda Honda
Notes: Includes Spark Plug Tube Seal.
Applications: 3.5L.
Other Names: Engine Valve Cover, Cover Rear Cylinder HD
Replaces: 12320rgma00
Description: Pilot. Odyssey. With variable cyl. system. Vtec, rear.
MSRP $1,724.78
$1,241.84

Valve Cover

Part Number: 12320-R70-A00
Honda Honda
Notes: Includes Spark Plug Tube Seal.
Applications: 3.5L.
Other Names: Engine Valve Cover, Cover Rear Cylinder HD
Description: Odyssey. Pilot. Ridgeline. Accord. With variable cyl. system. Right. Type 1. Sedan, 3.5L, rear, federal. 3.5L, rear, federal, all. 3.5L,...
MSRP $431.95
$311.00

Valve Cover

Part Number: 12320-RCA-A00
Honda Honda
Notes: Includes Spark Plug Tube Seal.
Applications: 3.0L. 3.5L.
Other Names: Engine Valve Cover, Cover Rear Cylinder HD
Description: Accord. Odyssey. Without variable cyl. system. Ridgeline. Right. Vtec, rear. Pilot. Usa built. Coupe, 3.0L, rear. Rear. 4wd.
MSRP $640.48
$461.15

Valve Cover

Part Number: 12310-R70-A00
Honda Honda
Notes: Includes Spark Plug Tube Seal.
Applications: 3.5L.
Other Names: Engine Valve Cover, Cover Front Cylinder HD
Replaces: 12310r70a10
Description: Odyssey. Pilot. Ridgeline. Accord. With variable cyl. system. Left. Type 2. Auto trans. 3.5L, front, federal, all.
Backordered

Valve Cover

Part Number: 12310-RCA-A03
Honda Honda
Notes: Includes Spark Plug Tube Seal.
Applications: 3.0L. 3.5L.
Other Names: Engine Valve Cover, Cover Front Cylinder HD
Replaces: 12310rcaa00, 12310rcaa01, 12310rcaa02, 12310rgla00
Description: Accord. Pilot. Odyssey. Ridgeline. Left. 4wd. I-vtec, front. With variable cyl. system. Coupe, 3.0L, front.
MSRP $676.52
$487.09

Engine Valve Cover Grommet

Part Number: 8-97372-219-0
Honda Honda
Other Names: Rubber Mtg HD Cover
Replaces: 8971490020, 8971490021, 8971490022
MSRP $4.67
$3.58

Engine Valve Cover Grommet

Part Number: 90442-PR3-000
Honda Honda
Other Names: Washer Head Cover
MSRP $10.52
$8.08

Engine Valve Cover Grommet

Part Number: 90441-PNA-010
Honda Honda
Other Names: Washer Head Cover
Description: Japan Built.
MSRP $13.38
$10.28

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