×
Live Chat
1-888-958-4872
Mazda Parts
Login/Register
My Account
Track Order
Help Center
Contact Us
Contact Us
Live Chat
or
1-888-958-4872
Mazda Parts
My Garage
My Account
Cart
Search Bar
Search by Part Number, Part Name, or Vehicle
Track Order
Help Center
Home
>
Mazda CX-30
>
Knock Sensor
>
2021
Genuine 2021 Mazda CX-30 Knock Sensor
Engine Knock Sensor
Select Vehicle by Model
Select Vehicle by VIN
Select Vehicle by Model
Make
Model
Year
Go
or
Select Vehicle by VIN
Go
For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).
1 Knock Sensor found
View related parts
2021 Mazda CX-30 Knock Sensor
Part Number:
P31E-18-921
$86.84
MSRP:
$115.80
You Save: $28.96 (26%)
Ships in 1-2 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Sensor, Knock
Replaces:
P32E-18-921
Item Weight:
0.60 Pounds
Condition:
New
Fitment Type:
Direct Replacement
SKU:
P31E-18-921
Warranty:
This genuine part is guaranteed by Mazda's factory warranty.
More Info
Fits the following 2021 Mazda CX-30 Submodels:
2.5 S, 2.5 S Carbon Edition, 2.5 Turbo, Base, Preferred, Premium, Select
| 4 Cyl 2.5 L GAS
Related 2021 Mazda CX-30 Parts
2021 Mazda CX-30 Air Filter
2021 Mazda CX-30 Engine Mount
2021 Mazda CX-30 MAP Sensor
2021 Mazda CX-30 Oil Drain Plug
2021 Mazda CX-30 Valve Cover Gasket
2021 Mazda CX-30 CV Joint Boot
2021 Mazda CX-30 Differential Seal
2021 Mazda CX-30 EGR Tube Gaskets
2021 Mazda CX-30 Fog Light Relay
2021 Mazda CX-30 Oil Filler Cap
Alternate Year Models
+
2020 Mazda CX-30 Knock Sensor
2022 Mazda CX-30 Knock Sensor