Orders Typically Ship in 2-4 Business Days Depending on Inventory. Due to Global Shortages, Some Parts Are On Backorder.
Cart

Cart is Empty

OEM Acura Engine Parts

Filter

Refine Results
Refine Results

Your Acura vehicle has many engine parts. All of them have a different job, and every job is vital to how well the car or SUV you love runs.

Intake valves, for example, regulate the mixture of air and fuel in the engine. Pistons pressurize the mix. Spark plugs ignite it, and exhaust valves regulate the resulting fumes. Valve covers protect the valves, a camshaft helps coordinate the latter's activities, and the cylinder head helps keep oil and gases from escaping meanwhile. A crankshaft turns the power generated during combustion into rotary motion, and the drive shafts and transmission use the motion to move wheels and tires. The oil sump or oil pan, however, stores motor oil, which engines use to lubricate everything.

There's plenty of other engine components to ensure everything in your Acura fits together the way it should, too. When any of these stop working, your Check Engine light may illuminate on the dash, and engine problems are sure to follow. Signs of them include:

  • Increased exhaust and emissions
  • A fuel economy drop
  • Trouble speeding up
  • Longer engine warm-up time
  • Rough idling
  • Stalls
  • Being unable to start your vehicle at all

The results of an engine inspection will give you a better idea of what's going on. Plug in a code reader and run a thorough one.

Keep Your Acura Engine Running with Genuine OEM Parts

Our auto parts store has what you need in stock. We sell only genuine Acura engine parts, too -- those made by your OEM and guaranteed to work with your car or SUV model. Take advantage of fast shipping right to your door -- order online today!

Camshaft, In
MSRP $166.78
Part Number: 14110-5A2-A01
Other Names: Camshaft In
Replaces: 14110-5A2-A10
Fits:
  • Acura:
    • ILX,
    • TLX
Camshaft, In
MSRP $673.00
Part Number: 14110-PPA-010
Other Names: Camshaft In
Replaces: 14110-PNE-000, 14110-PNE-010
Fits:
  • Acura:
    • RSX
Camshaft, In
MSRP $727.11
Part Number: 14110-RBB-A00
Other Names: Camshaft In
Fits:
  • Acura:
    • TSX
Camshaft, In
MSRP $932.03
Part Number: 14110-RL5-000
Other Names: Camshaft In
Fits:
  • Acura:
    • ILX,
    • TSX
Camshaft, In
MSRP $740.10
Part Number: 14110-RWC-A00
Other Names: Camshaft In
Fits:
  • Acura:
    • RDX
Camshaft, In
MSRP $192.33
Part Number: 14110-6B2-A00
Other Names: Camshaft In
Fits:
  • Acura:
    • RDX
Piston
MSRP $41.74
Part Number: 45216-TY3-A01
Other Names: Piston Caliper
Fits:
  • Acura:
    • RLX
Piston
MSRP $49.03
Part Number: 45216-TY2-A01
Other Names: Piston Caliper
Fits:
  • Acura:
    • RLX
Camshaft, Front
MSRP $203.05
Part Number: 14100-P8E-A00
Other Names: Camshaft Front
Fits:
  • Acura:
    • TL
Camshaft, Front
MSRP $225.50
Part Number: 14100-R72-A00
Other Names: Camshaft Front
Fits:
  • Acura:
    • TL
Camshaft, Front
MSRP $555.73
Part Number: 14100-R9S-A00
Other Names: Camshaft Front
Fits:
  • Acura:
    • RLX
Camshaft, Front
MSRP $667.41
Part Number: 14100-RL8-A00
Other Names: Camshaft Front
Fits:
  • Acura:
    • TSX
Camshaft, R In
MSRP $2,286.83
Part Number: 14110-58G-A00
Other Names: Camshaft R In
Fits:
  • Acura:
    • NSX
Camshaft, In (Front)
MSRP $989.90
Part Number: 14111-PR7-A10
Other Names: Camshaft In
Fits:
  • Acura:
    • NSX
Camshaft, Ex
MSRP $791.56
Part Number: 14120-PPA-010
Other Names: Camshaft Ex
Replaces: 14120-PNA-010, 14120-PNA-020
Fits:
  • Acura:
    • RSX
Camshaft, Ex
MSRP $759.38
Part Number: 14120-RBB-000
Other Names: Camshaft Ex
Fits:
  • Acura:
    • TSX
Camshaft, Ex
MSRP $736.04
Part Number: 14120-RL5-000
Other Names: Camshaft Ex
Fits:
  • Acura:
    • ILX,
    • TSX
Camshaft, Ex
MSRP $711.05
Part Number: 14120-RWC-A00
Other Names: Camshaft Ex
Fits:
  • Acura:
    • RDX
Camshaft, Rear
MSRP $456.45
Part Number: 14200-5G5-H00
Other Names: Camshaft Rear
Fits:
  • Acura:
    • MDX
Camshaft, Rear
MSRP $225.50
Part Number: 14200-R72-A00
Other Names: Camshaft Rear
Fits:
  • Acura:
    • TL
Camshaft, Rear
MSRP $555.73
Part Number: 14200-R9S-A00
Other Names: Camshaft Rear
Fits:
  • Acura:
    • RLX
Camshaft, Rear
MSRP $567.23
Part Number: 14200-RJA-J00
Other Names: Camshaft Rear
Fits:
  • Acura:
    • RL
Camshaft, L In
MSRP $1,805.17
Part Number: 14210-58G-A00
Other Names: Camshaft L In
Fits:
  • Acura:
    • NSX
Camshaft, In (Rear)
MSRP $989.90
Part Number: 14211-PR7-A10
Other Names: Camshaft In
Fits:
  • Acura:
    • NSX
Camshaft, L
MSRP $469.25
Part Number: 8-97110-260-1
Other Names: Camshaft L
Fits:
  • Acura:
    • SLX
Camshaft, Front
MSRP $238.98
Part Number: 14100-5G0-A00
Other Names: Camshaft Front
Fits:
  • Acura:
    • RDX
Camshaft, Front
MSRP $620.88
Part Number: 14100-R9P-A00
Other Names: Camshaft Front
Fits:
  • Acura:
    • RLX
Camshaft, Front
MSRP $629.28
Part Number: 14100-RKG-010
Other Names: Camshaft Front
Fits:
  • Acura:
    • RL,
    • TL
Camshaft, Front
MSRP $629.28
Part Number: 14100-RKG-A00
Other Names: Camshaft Front
Fits:
  • Acura:
    • TL
Camshaft, Front
MSRP $330.62
Part Number: 14100-RYE-A10
Other Names: Camshaft Front
Fits:
  • Acura:
    • MDX,
    • ZDX
Camshaft, Ex
MSRP $488.63
Part Number: 14120-PRB-A00
Other Names: Camshaft Ex
Fits:
  • Acura:
    • RSX
Camshaft, Rear
MSRP $329.08
Part Number: 14200-5J6-A00
Other Names: Camshaft Rear
Fits:
  • Acura:
    • MDX,
    • TLX
Camshaft, Rear
MSRP $243.06
Part Number: 14200-R70-A01
Other Names: Camshaft Rear
Fits:
  • Acura:
    • RDX
Camshaft, Rear
MSRP $567.23
Part Number: 14200-RKG-010
Other Names: Camshaft Rear
Replaces: 14200-RKG-A00
Fits:
  • Acura:
    • RL,
    • TL
Camshaft, Rear
MSRP $667.41
Part Number: 14200-RL8-A00
Other Names: Camshaft Rear
Fits:
  • Acura:
    • TSX
Camshaft, Rear
MSRP $330.08
Part Number: 14200-RYE-A10
Other Names: Camshaft Rear
Fits:
  • Acura:
    • MDX,
    • ZDX
Camshaft, Front
MSRP $456.45
Part Number: 14100-5G5-H00
Other Names: Camshaft Front
Fits:
  • Acura:
    • MDX
Camshaft, Ex
MSRP $455.65
Part Number: 14120-RDF-A00
Other Names: Camshaft Ex
Fits:
  • Acura:
    • ILX,
    • TLX
Camshaft, Rear
MSRP $296.12
Part Number: 14200-P8A-A00
Other Names: Camshaft Rear
Fits:
  • Acura:
    • CL
Camshaft, Rear
MSRP $329.08
Part Number: 14200-RGL-A00
Other Names: Camshaft Rear
Replaces: 14200-RCA-A00, 14200-RCA-A10
Fits:
  • Acura:
    • MDX,
    • TL
Camshaft, Rear
MSRP $329.08
Part Number: 14200-RLV-A00
Other Names: Camshaft Rear
Replaces: 14200-5J6-A20
Fits:
  • Acura:
    • MDX
Camshaft, Rear
MSRP $423.70
Part Number: 14200-RYE-A01
Other Names: Camshaft Rear
Fits:
  • Acura:
    • MDX
Camshaft Exhaust
MSRP $488.55
Part Number: 8-97146-572-1
Other Names: Camshaft Exhaust
Replaces: 8-97146-572-0
Fits:
  • Acura:
    • SLX
Camshaft, Front
MSRP $329.08
Part Number: 14100-5J6-A00
Other Names: Camshaft Front
Fits:
  • Acura:
    • MDX,
    • TLX
Camshaft, Front
MSRP $391.88
Part Number: 14100-P8E-L00
Other Names: Camshaft Front
Replaces: 14100-P8F-A01
Fits:
  • Acura:
    • CL,
    • MDX,
    • TL
Camshaft, Front
MSRP $243.07
Part Number: 14100-R70-A01
Other Names: Camshaft Front
Fits:
  • Acura:
    • RDX
Camshaft, Front
MSRP $329.08
Part Number: 14100-RGL-A00
Other Names: Camshaft Front
Replaces: 14100-RCA-A00, 14100-RCA-A10
Fits:
  • Acura:
    • MDX,
    • TL
Camshaft, Front
MSRP $567.23
Part Number: 14100-RJA-J00
Other Names: Camshaft Front
Replaces: 14100-RDB-A00
Fits:
  • Acura:
    • RL,
    • TL
Camshaft, Front
MSRP $429.38
Part Number: 14100-RYE-A00
Other Names: Camshaft Front
Fits:
  • Acura:
    • MDX
Camshaft, In (Front)
MSRP $989.90
Part Number: 14111-PR7-A00
Other Names: Camshaft In
Fits:
  • Acura:
    • NSX
Camshaft, Ex
MSRP $172.50
Part Number: 14120-6B2-A00
Other Names: Camshaft Ex
Fits:
  • Acura:
    • RDX
Camshaft, Ex
MSRP $355.63
Part Number: 14121-P75-A00
Other Names: Camshaft Ex
Fits:
  • Acura:
    • Integra
Camshaft, Rear
MSRP $238.98
Part Number: 14200-5G0-A00
Other Names: Camshaft Rear
Fits:
  • Acura:
    • RDX
Camshaft, Rear
MSRP $412.27
Part Number: 14200-P8E-L00
Other Names: Camshaft Rear
Replaces: 14200-P8F-A01
Fits:
  • Acura:
    • CL,
    • MDX,
    • TL
Camshaft, Rear
MSRP $620.88
Part Number: 14200-R9P-A00
Other Names: Camshaft Rear
Fits:
  • Acura:
    • RLX
Camshaft, Rear
MSRP $311.93
Part Number: 14200-RDB-A00
Other Names: Camshaft Rear
Fits:
  • Acura:
    • TL
Camshaft, In (Rear)
MSRP $989.90
Part Number: 14211-PR7-A00
Other Names: Camshaft In
Fits:
  • Acura:
    • NSX
Piston, Set
MSRP $271.27
Part Number: 13010-RKG-305
Other Names: Piston Set
Replaces: 13010-RKG-E00
Fits:
  • Acura:
    • MDX,
    • RL,
    • TL,
    • ZDX
Pin, Piston
MSRP $32.77
Part Number: 13111-58G-A00
Other Names: Pin Piston
Fits:
  • Acura:
    • NSX
Pin, Piston
MSRP $4.70
Part Number: 13111-P8A-A00
Other Names: Pin Piston
Fits:
  • Acura:
    • CL,
    • MDX,
    • RDX,
    • TL,
    • TLX,
    • ZDX
Pin, Piston
MSRP $24.64
Part Number: 13111-PEA-000
Other Names: Pin Piston
Fits:
  • Acura:
    • RL,
    • RLX,
    • TSX
Pin, Piston
MSRP $20.20
Part Number: 13111-PWA-000
Other Names: Pin Piston
Fits:
  • Acura:
    • ILX
Piston, Clutch
MSRP $23.20
Part Number: 22521-P7T-003
Other Names: Piston Clutch
Fits:
  • Acura:
    • TL
Piston, Clutch
MSRP $66.83
Part Number: 22521-RCL-A01
Other Names: Piston Clutch
Fits:
  • Acura:
    • TSX
Piston, Clutch
MSRP $67.60
Part Number: 22521-RCT-024
Other Names: Piston Clutch
Fits:
  • Acura:
    • TSX
Piston, Clutch
MSRP $102.97
Part Number: 22530-P6H-003
Other Names: Piston Clutch
Fits:
  • Acura:
    • CL
Piston, Clutch
MSRP $70.22
Part Number: 22530-PGF-003
Other Names: Piston Clutch
Fits:
  • Acura:
    • CL,
    • MDX,
    • TL
Piston, Clutch
MSRP $106.46
Part Number: 22680-RCR-003
Other Names: Piston Clutch
Fits:
  • Acura:
    • TSX
Piston, Clutch
MSRP $90.75
Part Number: 22680-RCR-901
Other Names: Piston Clutch
Fits:
  • Acura:
    • RSX
Piston, Brake
MSRP $20.80
Part Number: 43215-TZ5-A01
Other Names: Piston Brake
Fits:
  • Acura:
    • MDX
Piston, Sleeve
MSRP $15.71
Part Number: 43233-S84-A51
Other Names: Piston Sleeve
Fits:
  • Acura:
    • Integra
Piston, Sleeve
MSRP $21.73
Part Number: 43233-TR0-A01
Other Names: Piston Sleeve
Replaces: 43233-S04-003, 43233-S5A-J01, 43233-SD2-931
Fits:
  • Acura:
    • ILX,
    • Integra,
    • Legend,
    • NSX,
    • RSX,
    • TL,
    • TSX,
    • Vigor
Cup A, Piston
MSRP $4.58
Part Number: 46933-SD4-013
Other Names: Cup A Piston
Replaces: 46933-SD4-003
Fits:
  • Acura:
    • Legend
Pin, Piston
MSRP $21.92
Part Number: 13111-RPY-G01
Other Names: Pin Piston
Fits:
  • Acura:
    • RDX
Piston, Clutch
MSRP $65.32
Part Number: 22521-RCT-A11
Other Names: Piston Clutch
Fits:
  • Acura:
    • TSX
Piston, Clutch
MSRP $101.58
Part Number: 22530-RKE-003
Other Names: Piston Clutch
Fits:
  • Acura:
    • TL
Piston, Clutch
MSRP $105.42
Part Number: 22680-RCL-003
Other Names: Piston Clutch
Replaces: 22680-PRP-003
Fits:
  • Acura:
    • RSX
Piston, Clutch
MSRP $98.96
Part Number: 22680-RDK-003
Other Names: Piston Clutch
Fits:
  • Acura:
    • MDX
Piston, Sleeve
MSRP $8.03
Part Number: 43233-TAR-G01
Other Names: Piston Sleeve
Fits:
  • Acura:
    • ILX
Pin, Piston
MSRP $11.03
Part Number: 8-97149-195-1
Other Names: Pin Piston
Fits:
  • Acura:
    • SLX
Pin, Piston
MSRP $6.32
Part Number: 13111-R1B-A00
Other Names: Pin Piston
Fits:
  • Acura:
    • ILX
Piston, Clutch
MSRP $52.92
Part Number: 22521-PAX-003
Other Names: Piston Clutch
Fits:
  • Acura:
    • CL
Piston, Clutch
MSRP $82.45
Part Number: 22530-P56-N00
Other Names: Piston Clutch
Fits:
  • Acura:
    • Integra
Piston, Clutch
MSRP $64.28
Part Number: 22530-P7T-003
Other Names: Piston Clutch
Fits:
  • Acura:
    • CL,
    • MDX,
    • TL
Piston, Clutch
MSRP $89.76
Part Number: 22670-RYF-013
Other Names: Piston Clutch
Fits:
  • Acura:
    • MDX,
    • RL,
    • TL
Piston, Clutch
MSRP $75.05
Part Number: 22680-RWE-003
Other Names: Piston Clutch
Fits:
  • Acura:
    • MDX,
    • RDX,
    • RL,
    • TL,
    • TSX
Piston, Clutch
MSRP $70.40
Part Number: 22690-RWE-003
Other Names: Piston Clutch
Fits:
  • Acura:
    • RDX,
    • TL,
    • TSX
Seal, Piston
MSRP $8.81
Part Number: 45209-166-006
Other Names: Seal Piston
Fits:
  • Acura:
    • Integra
Boot, Piston
MSRP $17.14
Part Number: 45214-SM4-003
Other Names: Boot Piston
Replaces: 45214-SD4-003
Fits:
  • Acura:
    • Integra,
    • Legend,
    • Vigor
Pin, Piston
MSRP $12.60
Part Number: 9-12211-034-1
Other Names: Pin Piston
Fits:
  • Acura:
    • SLX
Pin, Piston
MSRP $22.04
Part Number: 13111-PNA-010
Other Names: Pin Piston
Replaces: 13111-PNA-000
Fits:
  • Acura:
    • ILX,
    • RSX,
    • TSX
Pin, Piston
MSRP $15.50
Part Number: 13111-RAA-A00
Other Names: Pin Piston
Fits:
  • Acura:
    • ILX,
    • RDX,
    • TLX
Piston, Clutch
MSRP $50.98
Part Number: 22521-P7Z-003
Other Names: Piston Clutch
Fits:
  • Acura:
    • CL
Piston, Clutch
MSRP $65.32
Part Number: 22521-RCT-A01
Other Names: Piston Clutch
Fits:
  • Acura:
    • TSX
Piston, Clutch
MSRP $77.68
Part Number: 22530-PW7-003
Other Names: Piston Clutch
Fits:
  • Acura:
    • TL,
    • Vigor
Piston, Clutch
MSRP $85.00
Part Number: 22690-RYF-003
Other Names: Piston Clutch
Fits:
  • Acura:
    • MDX,
    • RL,
    • TL
Seal, Piston
MSRP $24.30
Part Number: 45217-SD4-003
Other Names: Seal Piston
Fits:
  • Acura:
    • Integra,
    • Legend,
    • Vigor
Camshaft, Ex (Front)
MSRP $989.90
Part Number: 14121-PR7-A00
Other Names: Camshaft Ex
Fits:
  • Acura:
    • NSX
Camshaft, L Ex
MSRP $1,805.17
Part Number: 14220-58G-A00
Other Names: Camshaft L Ex
Fits:
  • Acura:
    • NSX
Camshaft, Ex (Rear)
MSRP $989.90
Part Number: 14221-PR7-A00
Other Names: Camshaft Ex
Fits:
  • Acura:
    • NSX

No results found for engine, piston, valve, valve cover, camshaft. Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!