Eccentric Shaft Position Sensor N3A1-18-221A 23731-6J900 A29-640 Compatible with Mazda
Eccentric Shaft Position Sensor N3A1-18-221A 23731-6J900 A29-640 Compatible with Mazda
Processing time: 2?3 business days. Standard delivery: 7?15 business days. Express delivery: 3?7 business days, where available.
200 in stock
This eccentric shaft position sensor is designed to replace part numbers N3A1-18-221A, 23731-6J900, and A29-640 and is compatible with selected Mazda vehicles using matching part numbers. It helps detect eccentric shaft position and send accurate signals to the engine control unit, supporting proper engine timing control and stable engine performance.
This replacement position sensor is suitable for repairing common engine issues such as hard starting, rough idle, poor acceleration, unstable engine performance, engine hesitation, or check engine light caused by a faulty eccentric shaft position sensor.
Features:
- Replacement part numbers: N3A1-18-221A, 23731-6J900, A29-640
- Product type: Eccentric Shaft Position Sensor / Engine Position Sensor
- Compatible with selected Mazda vehicles
- Helps restore accurate eccentric shaft position signal
- Supports stable engine timing and performance
- Direct replacement for the original position sensor
- Built for stable signal output and reliable performance
Package Includes:
1 × Eccentric Shaft Position Sensor
Note:
Please check the part numbers N3A1-18-221A / 23731-6J900 / A29-640, connector type, engine model, and product appearance before purchasing to ensure proper fitment.
Product FAQ
Will this Auto Part fit my vehicle?
This product is intended for vehicles that match the OE part number and application details shown on this page. Please compare your original part with N3A1-18-221A, 23731-6J900, A29-640, and verify the connector, mounting points, and fitment for Mazda before ordering.
Which part number should I use to confirm compatibility?
Use the OE or replacement part number on your original component first. For this listing, compare against: N3A1-18-221A, 23731-6J900, A29-640. Matching the part number is usually more reliable than matching only the model name or year range.
What symptoms can this part help solve?
A failing Auto Part may be related to a fitment issue identified by OE number, connector, shape, mounting points, or vehicle application. Always confirm the diagnosis with scan-tool data, fault codes, or a technician inspection before replacing the part.
What should I check before purchase?
Please check the OE number, connector shape, pin count, mounting points, size, and vehicle application. Small differences in plugs, brackets, sensor position, or production year can affect fitment even when the vehicle model looks similar.
Is this a new replacement part?
Yes, this listing is for a new replacement auto part supplied by Staceedress Auto Parts. Keep the original part until installation is complete so you can compare the shape and connector side by side.
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Questions check here
How long does shipping take?
How long does shipping take?
Processing time: 2?3 business days. Standard delivery: 7?15 business days. Express delivery: 3?7 business days, where available.
Does this part come with protective packaging?
Does this part come with protective packaging?
Yes. Each auto part is packed with protective materials to reduce damage during transit. Please inspect the part before installation and keep the original packaging until fitment is confirmed.
Do you ship internationally?
Do you ship internationally?
Free standard shipping is available on orders over $15. Express shipping is calculated at checkout. International delivery availability and timing may vary by destination.
What payment methods do you accept?
What payment methods do you accept?
We accept a variety of payment methods to make your shopping experience convenient. These include credit cards (Visa, Mastercard, American Express), PayPal, and, in some regions, alternative payment methods such as Apple Pay or Google Pay. Rest assured, your payment information is secure and protected during the checkout process.
