1. Engine Crankshafts Products
  2. sku: 20657872316773892
  3. BUYAUTOPARTS 57-72906AN

BUYAUTOPARTS 57-72906AN Crankshaft Sensor 193332983001 15772906-101

57-72906an Buyautoparts Crankshaft Sensor

( Brand: Buyautoparts ), ( Manufacturer Part Number: 57-72906AN ), ( Part Type: Crankshaft Sensor ), ( Manufacturer Warranty: 1 Year ), ( Ipn: 15772906-101 ), ( California Prop 65 Warning: Prop65 Warning ), ( UPC: 193332983001 )

Review BUYAUTOPARTS Crankshaft Sensor

The **BuyAutoParts 57-72906AN Crankshaft Position Sensor** is a precision-engineered component designed to deliver reliable performance in modern internal combustion engines, ensuring seamless ignition timing and optimal engine operation. This high-quality sensor is specifically engineered to monitor the rotational position and speed of the crankshaft, providing critical data to the engine control unit (ECU) to synchronize fuel injection and spark timing for maximum efficiency and power output. Crafted with durable materials, the 57-72906AN features a robust magnetic core and a high-sensitivity Hall-effect or inductive pickup mechanism, depending on the application, to accurately detect the movement of a reluctor ring or timing marks on the crankshaft pulley. Its compact yet sturdy design ensures a secure fit within the engine bay, with a threaded mounting bracket that aligns perfectly with the factory specifications, minimizing installation challenges and ensuring long-term reliability. Ideal for a wide range of automotive applications, including late-model domestic and import vehicles, this sensor is built to withstand the demands of high-performance driving and extended use, reducing the risk of premature failure or signal interference. Whether replacing a worn-out original equipment (O.E.) sensor or upgrading an existing system for enhanced performance, the 57-72906AN delivers consistent, high-resolution signals that contribute to smoother engine operation, improved fuel economy, and reduced emissions. Backed by stringent quality control measures, this sensor adheres to industry standards, offering a cost-effective yet dependable alternative to aftermarket or generic replacements, ensuring compatibility and performance that meets or exceeds factory expectations.

**Pros and Cons of buying a BuyAutoParts 57-72906AN Crankshaft Sensor**

**Pros:**

1. **Compatibility:** This crankshaft sensor is designed for specific vehicle models, ensuring a direct fit without the need for extensive modifications. It is compatible with a range of GM vehicles, including certain Chevrolet, GMC, and Buick models from the late 1990s to early 2010s, particularly those with the 3.5L, 4.3L, or 5.3L V8 engines. This reduces the risk of purchasing an incompatible part.

2. **Quality and Durability:** BuyAutoParts is a well-known supplier of aftermarket automotive parts, often praised for offering high-quality, durable components. The crankshaft sensor is likely to be built to withstand regular use, reducing the likelihood of premature failure.

3. **Cost-Effective:** Compared to purchasing an OEM (Original Equipment Manufacturer) part directly from a dealership, this aftermarket sensor is typically more affordable. This can save you money while still providing reliable performance.

4. **Easy Installation:** Crankshaft sensors are relatively straightforward to replace, and the part is often shipped with necessary hardware (e.g., bolts, gaskets, or mounting brackets). The simplicity of the installation process can save time and labor costs if you or a trusted mechanic handle the job.

5. **Warranty and Support:** BuyAutoParts usually offers warranties on their parts, providing some level of protection against defects. Additionally, their customer service can assist with installation questions or issues, offering peace of mind.

6. **Availability:** As an aftermarket part, this sensor is likely to be readily available for purchase online, avoiding potential delays in ordering from dealerships or specialty shops.

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**Cons:**

1. **Potential Quality Variations:** While BuyAutoParts is reputable, aftermarket parts can sometimes vary in quality depending on the specific batch or manufacturer. In rare cases, you might receive a part that doesn t meet the same standards as an OEM sensor, leading to premature wear or failure.

2. **Lack of OEM Warranty:** Unlike OEM parts, which often come with manufacturer-backed warranties, aftermarket parts may only carry the seller s warranty. If the sensor fails shortly after installation, you may be responsible for replacement costs unless the warranty covers it.

3. **Fitment Concerns:** Although the part is advertised for specific models, there is always a risk of fitment issues, especially if the vehicle has been modified or if the sensor is being installed in an unusual location. Double-checking compatibility with your exact vehicle year, make, and model is crucial.

4. **Mixed Reviews:** Some customers may report inconsistent experiences with aftermarket sensors, including issues like false readings, difficulty installing, or early failure. Researching reviews from other buyers can help gauge the likelihood of encountering such problems.

5. **No Physical Inspection:** When purchasing online, you cannot physically inspect the part before buying. While reputable sellers like BuyAutoParts typically ship genuine parts, there is always a slight risk of receiving a counterfeit or damaged item.

6. **Potential for Incompatibility with Modifications:** If your vehicle has undergone modifications (e.g., engine tuning, custom wiring, or aftermarket ECUs), the crankshaft sensor may not integrate seamlessly. This could lead to performance issues or the need for additional adjustments.

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**Conclusion:**

The BuyAutoParts 57-72906AN crankshaft sensor is a viable option for replacing a faulty or worn-out sensor in compatible GM vehicles. Its primary advantages lie in its affordability, ease of installation, and broad availability. The part is likely to be durable and meet the needs of most drivers, especially those looking for a cost-effective alternative to OEM parts.

However, potential drawbacks such as variability in quality, lack of OEM warranty coverage, and the risk of fitment issues should be carefully considered. To mitigate these risks, thoroughly research the part s compatibility with your vehicle, read customer reviews, and ensure you are purchasing from a trusted seller. If possible, consult with a mechanic to confirm the sensor s suitability before making a purchase.

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**Recommendation:**

If your vehicle s crankshaft sensor is failing and you are looking for a reliable, budget-friendly replacement, the BuyAutoParts 57-72906AN sensor is a strong choice, provided your vehicle is within the specified compatibility range. To maximize satisfaction:

1. **Verify Compatibility:** Cross-reference your vehicle s exact specifications (year, make, model, and engine type) with the part s advertised fitment to avoid mismatches.

2. **Check Reviews:** Look for recent, detailed reviews from buyers with similar vehicles to gauge real-world performance and reliability.

3. **Purchase from a Trusted Source:** Stick to reputable sellers like BuyAutoParts, ensuring you are buying a genuine part and not a counterfeit.

4. **Consider Installation:** If you are unsure about installing the sensor yourself, consult a professional mechanic to handle the job, especially if you encounter any unexpected challenges during installation.

5. **Monitor Performance:** After installation, monitor your vehicle s performance closely. If you notice issues like engine misfires, poor starting, or error codes related to the crankshaft sensor, address them promptly.

For most drivers seeking a straightforward and affordable replacement, this sensor offers a good balance of quality and value. However, if your vehicle has unique modifications or you prioritize the longest possible warranty, an OEM part may be worth the higher cost.

Details:

Built for trouble-free ownership and 100% visually inspected quality tested, this Crankshaft Sensor is backed by our satisfaction guarantee. Part Number:57-72906AN. Premium Parts: All parts are premium ISO/TS 16949 quality. Tested and Approved: Each part is run through rigorous testing before it leaves the factory.

Condition: NEW. Buyautoparts: Easy Install: OEM fit and finish for easy installation. Brand:BuyAutoParts. Terminal Type - Blade; Connector Shape Triangle; Quantity 3; Gender Female; Male.

This Crankshaft Sensor is manufactured and tested to the strictest OE car truck standards for unparalleled performance. Technical Specifications: Part Type:Crankshaft Sensor.

part #: 5772906an price

  • $29.41

specifications cranshafengin:

  • brand: Buyautoparts
  • mpn: 57-72906an
  • part type: Crankshaft Sensor
  • manufacturer warranty: 1 Year
  • ipn: 15772906-101
  • california prop 65 warning: Prop65 Warning
  • upc: 193332983001

shipping cranshafengin:

  • service: Standard, Expedited, Overnight
  • transit: 3-7 Days
  • type: Fixed
  • cost: $10.09
  • class: Standard, Expedited, One-day

offer cranshafengin:

  • started: June 2, 2026
  • availability: In Stock
  • sold: 0
  • quantity: 8
  • options: Ship-to-home

seller cranshafengin:

  • city: Hebron, Kentucky
  • rating: 98.8%
  • # reviews: 85430

payments cranshafengin:

  • credit card: Visa
  • other
  • wallet: Paypal

returns cranshafengin:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 60 Days

general cranshafengin:

  • Car Truck Parts Accessories > Engines Engine Parts > Crankshafts
  • condition: New
part type: crankshaft sensor, manufacturer warranty: 1 year, california prop 65 warning: prop65 warning,
category: auto parts > car truck parts accessories > engines engine parts > crankshafts, sku: 20657872316773892,
Buyautoparts 57-72906AN Is Similar To:
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2 offers $29.41–$29.41 USD
  • New. Offer #1 priced at $29.41 + $10.09 shipping estimate = $39.50* total. +$10.09 shipping
  • New. Offer #2 priced at $29.41 + $10.09 shipping estimate = $39.50* total. +$10.09 shipping

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