'⭐⭐ 20SHIP: 20% Off Shipping for $200+ Orders ⭐⭐

Genuine Mazda Engine Parts

PYZ421C00 - : Automatic Transmission Valve Body for Mazda Image

Automatic Transmission Valve Body

Mazda PYZ4-21-C00
$1,090.01
MSRP $1,622.36
Save $532.35
32.8% Off
LA0142910A - : Fuel Tank Vent Valve for Mazda Image

Fuel Tank Vent Valve

Mazda LA01-42-910A
2wd.
$59.68
MSRP $72.34
Save $12.66
17.5% Off
LD4961170A - : HVAC Heater Control Valve for Mazda Image

HVAC Heater Control Valve

Mazda LD49-61-170A
Auxiliary Heater.
$69.70
MSRP $99.30
Save $29.60
29.8% Off
PYY021C00D - : Automatic Transmission Valve Body for Mazda Image

Automatic Transmission Valve Body

Mazda PYY0-21-C00D
$1,234.95
MSRP $1,838.08
Save $603.13
32.8% Off
C9N1V3820 - : Valve Stem Caps, Chrome for Mazda Image

Valve Stem Caps, Chrome

Mazda C9N1-V3-820
Made from chrome plated finish ABS, our Valve Stem Caps have the Mazda logo beautifully printed under a clear doming to achieve a...
$12.02
MSRP $13.95
Save $1.93
13.8% Off
PEYB21C00 - : Automatic Transmission Valve Body for Mazda Image

Automatic Transmission Valve Body

Mazda PEYB-21-C00
$1,071.86
MSRP $1,595.36
Save $523.50
32.8% Off
KJ0113Z66 - : Air Bypass Valve Mount for Mazda Image

Air Bypass Valve Mount

Mazda KJ01-13-Z66
2.3L.
$110.99
MSRP $158.14
Save $47.15
29.8% Off
KLG42036X - : Tube Vacuum Sol Valve for Mazda Image

Tube Vacuum Sol Valve

Mazda KLG4-20-36X
$7.59
MSRP $9.55
Save $1.96
20.5% Off
KLYE614J7 - : Cap Valve Low Pressure for Mazda Image

Cap Valve Low Pressure

Mazda KLYE-61-4J7
$5.27
MSRP $6.64
Save $1.37
20.6% Off
CWA110103 - : Insert(Exhaust.) Valve Seat for Mazda Image

Insert(Exhaust.) Valve Seat

Mazda CWA1-10-103
$28.21
MSRP $37.77
Save $9.56
25.3% Off
CWJ210281 - : Bushing Intake Valve Gui for Mazda Image

Bushing Intake Valve Gui

Mazda CWJ2-10-281
$25.96
MSRP $32.65
Save $6.69
20.5% Off
B3C713726 - : Valve Bypass Air Solenoid for Mazda Image

Valve Bypass Air Solenoid

Mazda B3C7-13-726
$128.26
MSRP $185.93
Save $57.67
31% Off

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!


Your engine is the heart of your vehicle, and every component plays a crucial role in maintaining its performance. From pistons and valves to gaskets and timing belts, each part must function flawlessly to ensure smooth operation.

Why Are OEM Engine Parts Better for Your Miata?

When it comes to maintaining your Mazda Miata, OEM engine parts offer a level of precision and durability that aftermarket alternatives simply can’t match. Designed specifically for your vehicle, these components fit perfectly, reducing the risk of installation issues or performance setbacks. Plus, OEM parts meet strict quality standards set by Mazda, ensuring long-term reliability.

How Do Low-Quality Engine Parts Affect Performance?

Using non-OEM engine parts can lead to reduced efficiency, increased wear, and even long-term damage. Poorly made components may not seal correctly, leading to leaks, overheating, or power loss. A subpar timing belt, for example, can snap prematurely, causing catastrophic engine failure. Sticking with OEM parts ensures optimal engine health and peace of mind.

Other Parts to Enhance Your Mazda's Performance

Maintaining your engine involves more than just replacing internal components. Complementary upgrades, such as high-quality headlights, improve visibility and safety, reducing the risk of accidents that could damage your vehicle’s critical systems. Routine maintenance with genuine Mazda filters and fluids also extends engine life.

Protect your investment by choosing genuine OEM engine parts. Contact us today for expert guidance and exclusive savings on Mazda parts.