AUDI 1EB-723-503-B Accelerato

( Manufacturer Part Number: 1EB-723-503-B ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Parts Included: Only Part Reference 0 On The Diagram Is Included )

Review AUDI Genuine Accelerato

The **Audi 1EB-723-503-B Accelato** is a high-performance, precision-engineered ignition coil designed exclusively for Audi vehicles equipped with the **1.8T (180 HP) and 2.0T (200 HP) turbocharged engines** from the **A1, A3, TT, and S3 models** produced between **2003 and 2012**, as well as select **A4 and A6** variants. This coil is a direct replacement for the original **Bosch or Denso OEM components**, ensuring seamless integration with the vehicle s electronic engine control unit (ECU) and ignition system. Crafted from **high-grade copper and aluminum alloys**, the Accelato coil features a **robust, high-tension winding structure** that delivers **consistent, high-voltage spark** even under extreme operating conditions, such as high RPMs, aggressive throttle inputs, or prolonged use in demanding driving scenarios. Its **compact yet durable design** incorporates a **ceramic-insulated core** to minimize heat dissipation, reducing the risk of misfires and prolonging the life of the spark plugs and ignition wires. The coil s **advanced coil-on-plug (COP) configuration** ensures precise ignition timing, optimizing fuel efficiency and power output while maintaining smooth engine operation. Whether used in **daily driving, track days, or modified performance applications**, the Accelato coil is engineered to withstand the stresses of modern turbocharged engines, offering **superior reliability and performance** compared to standard aftermarket alternatives. Its **universal compatibility** with Audi s **1.8T and 2.0T engines** makes it an ideal choice for both stock and modified setups, providing a cost-effective upgrade that enhances ignition stability and overall engine responsiveness. Built to Audi s exacting standards, this coil is a testament to **German engineering precision**, ensuring that every spark is delivered with **consistent energy and accuracy**, contributing to a more dynamic and efficient driving experience.

**Analysis of Buying an Audi 1EB-723-503-B Accelato (Accelerator Pedal Assembly)**

### **Overview**

The **1EB-723-503-B** is the part number for the accelerator pedal assembly (throttle pedal) in certain Audi models, particularly those with the **1.8T or 2.0T engines** (e.g., Audi A3, TT, S3, or some early TT RS models). This part is critical for throttle control, and its failure can lead to drivability issues, stalling, or even complete loss of power.

---

### **Pros of Buying a Replacement 1EB-723-503-B Pedal Assembly**

1. **Direct Fitment and Reliability**

- Audi s OEM parts are engineered to exact specifications, ensuring proper fitment and compatibility with the vehicle s electronics (e.g., drive-by-wire systems in newer models).

- High-quality materials reduce wear and tear, potentially extending the lifespan of related components like the throttle body or wiring harness.

2. **Warranty Coverage**

- Purchasing from an **authorized Audi dealer** or a reputable aftermarket supplier (e.g., **MOPAR, Genuine Parts, or trusted online retailers**) often includes a warranty (typically 1 2 years), providing peace of mind against premature failure.

3. **Prevents Drivability Issues**

- A faulty accelerator pedal can cause **stalling, jerky acceleration, or no response at all**, which is dangerous. Replacing it resolves these symptoms immediately.

- In drive-by-wire systems (common in newer models), a bad pedal can trigger **check engine lights (CEL)** and restrict engine performance.

4. **Compatibility with Upgrades**

- If you ve modified your engine (e.g., turbo upgrades, ECU tuning), an OEM or high-quality aftermarket pedal ensures seamless integration with aftermarket throttle bodies or pedal assemblies.

5. **Ease of Installation**

- The part is relatively straightforward to replace, requiring only basic tools (screwdriver, socket set, and possibly a wiring harness connector). Many owners or mechanics can install it in **1 2 hours** with minimal experience.

---

### **Cons of Buying a Replacement 1EB-723-503-B Pedal Assembly**

1. **High Cost**

- The **OEM Audi part** typically ranges from **$200 $400**, depending on the supplier and model year. Aftermarket alternatives (e.g., **Bosch, Dorman, or OE remanufactured**) may be slightly cheaper but vary in quality.

- Labor costs (if not DIY) can add **$100 $200**, depending on the shop s rates.

2. **Potential for Counterfeit or Low-Quality Parts**

- Buying from **unverified sellers** (e.g., eBay without proper authentication, unknown online marketplaces) risks receiving **fake or substandard parts**, which may fail quickly or cause further issues (e.g., wiring problems, mechanical binding).

- Always verify the seller s reputation and ensure the part is **genuine or from a trusted brand**.

3. **Electrical or Software Issues (Drive-by-Wire Models)**

- In **modern Audi models with drive-by-wire systems**, the pedal assembly communicates with the **ECU (Engine Control Unit)**. If the wiring harness or connectors are damaged, a new pedal may not function correctly.

- Some owners report needing to **relearn the throttle position sensor** after replacement, which may require a scan tool.

4. **Wear on Related Components**

- If the pedal was failing due to **mechanical wear** (e.g., bent linkage, seized pivot), replacing just the pedal may not solve the root cause. Other parts (e.g., **throttle body, wiring, or pedal linkage**) may need attention.

5. **Limited Lifespan in High-Mileage or Abused Vehicles**

- In vehicles with **high mileage (150,000 miles) or aggressive driving habits**, the pedal may wear out again sooner. Regular maintenance (e.g., cleaning the throttle body, checking wiring) can extend its life.

---

### **Key Considerations Before Purchase**

1. **Verify the Correct Part Number**

- Double-check that **1EB-723-503-B** matches your exact model and year. Some Audi variants (e.g., **TT vs. A3**) may use slightly different part numbers.

2. **Check for Underlying Issues**

- **Wiring harness** for corrosion or damage.

- **Throttle body** for carbon buildup (common in drive-by-wire systems).

- **Pedal linkage** for stiffness or misalignment.

3. **Compare OEM vs. Aftermarket**

- **OEM (Genuine Audi):** Most reliable but expensive.

- **Aftermarket (Bosch, Dorman, OE Rebuilt):** Often cheaper but research brands for quality.

- **Remanufactured:** Cost-effective but may have shorter warranties.

4. **DIY vs. Professional Installation**

- If comfortable with basic automotive work, **DIY installation** saves labor costs.

- If unsure, a **mechanic familiar with Audi electronics** is recommended to avoid miswiring.

5. **Warranty and Return Policy**

- Purchase from a **dealer or reputable supplier** with a clear warranty (e.g., 12 24 months).

- Ensure the seller offers **returns or replacements** if the part is defective.

---

### **Conclusion and Recommendation**

**Buying a replacement 1EB-723-503-B accelerator pedal assembly is a practical solution** for resolving drivability issues in Audi models with throttle control problems. The **pros outweigh the cons** for most owners, as the part is critical for safe operation and directly addresses symptoms like stalling or poor acceleration.

1. **Purchase from a trusted source** (authorized Audi dealer, MOPAR, or a well-reviewed online retailer like **RockAuto, PartsGeek, or eBay with verified sellers**).

2. **Opt for OEM if budget allows** for maximum reliability, or choose a **high-quality aftermarket alternative** (e.g., Bosch or Dorman) for cost savings.

3. **Inspect related components** (wiring, throttle body) to prevent future failures.

4. **Consider DIY installation** if comfortable, or have a mechanic handle it to avoid electrical mistakes.

5. **Keep records** of the purchase and warranty details for future reference.

**Proceed with purchasing the 1EB-723-503-B pedal assembly** if you re experiencing throttle-related issues. Prioritize **quality over cost** to avoid repeated failures. For long-term reliability, pair the replacement with a **throttle body cleaning** and **wiring inspection**, especially in high-mileage vehicles. This ensures a smooth, long-lasting fix without unexpected complications.

Details:

Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Parts must be resalable and in the original packaging. Losses or damages that occur after final delivery confirmation are not covered. Special Order Items are not returnable under any circumstance.

Electrical parts are not returnable. Genuine Audi Parts.

part #: 1eb723503 prices

• $62.84-$189.59

specifications pedalspadsaz:

• for makes: Audi
• mpn: 1eb-723-503-b
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• parts included: Only Part Reference 0 On The Diagram Is Included

returns pedalspadsaz:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

general pedalspadsaz:

• Car Truck Parts Accessories > Interior Parts Accessories > Pedal Assemblies, Pads Parts
• condition: New

shipping pedalspadsaz:

• service: Standard
• class: Standard
• transit: 5-11 Days
• type: Fixed
• cost: $22.55

payments pedalspadsaz:

• credit card: Discover
• wallet: Apple-pay
• other

offer pedalspadsaz:

• sold: 0
• options: Ship-to-home
• started: March 12, 2026
• availability: In Stock
• quantity: 1

seller pedalspadsaz:

• rating: 99.4%
• # reviews: 6193
• city: Henderson, Nevada

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