FORD BM5Z-6303-A Engine Crankshaft 1.6L

( Manufacturer Part Number: BM5Z-6303-A ), ( Part Type: Engine Crankshaft ), ( Manufacturer Warranty: 1 Month ), ( Material: Cast Iron )

Review FORD 1.6l Engine Crankshaft Oem fits ESCAPE 2013–2016

The **Ford BM5Z-6303-A** is a precision-engineered crankshaft designed exclusively for the **2013 2016 Ford Escape** models equipped with the **1.6L EcoBoost (Zetec) engine**, identified by the **DOHC (Dual Overhead Camshaft) 16-valve architecture**. This high-performance component plays a critical role in the engine s power delivery, efficiency, and longevity, serving as the central rotating shaft that converts linear piston motion into rotational torque. Crafted from **high-strength forged steel**, the crankshaft is heat-treated to achieve optimal hardness and durability, ensuring it withstands the intense stresses of high-revving turbocharged operation while maintaining structural integrity under extreme loads. Its **five main bearing journals** (including the counterweighted design) are meticulously machined to minimize friction and vibration, contributing to smoother operation and extended engine life. The **integrated balance shafts** help mitigate torsional forces, reducing wear on the drivetrain and enhancing overall drivability. This crankshaft is a direct replacement for the original equipment (OEM) part, ensuring a perfect fit with the **1.6L EcoBoost engine s timing chain system, connecting rods, and main bearings**, while also adhering to Ford s stringent tolerances for optimal performance. Whether used in replacement scenarios or as a high-quality upgrade, the **BM5Z-6303-A** delivers the reliability and responsiveness expected from Ford s turbocharged lineup, making it an essential component for maintaining peak engine efficiency and power output in the Escape s compact yet dynamic powertrain.

### **Pros and Cons of Buying a Ford Escape with a 1.6L Engine (BM5Z-6303-A, 2013 2016) Crankshaft**

#### **Pros**

1. **Fuel Efficiency** The 1.6L EcoBoost engine is known for its decent fuel economy, especially compared to larger V6 engines. In a compact SUV like the Escape, this translates to lower operating costs over time.

2. **Lightweight and Maneuverable** The smaller engine and overall weight of the Escape make it easier to handle in city driving, parking, and tight spaces compared to larger SUVs.

3. **Lower Maintenance Costs** A 1.6L engine typically requires less frequent oil changes and has fewer moving parts than a V6, reducing long-term maintenance expenses.

4. **Good for Urban and Short-Trip Driving** The engine is well-suited for stop-and-go traffic and short commutes, where its responsiveness and torque delivery (especially with turbocharging) can be advantageous.

5. **Potential for Modifications** The EcoBoost platform allows for aftermarket upgrades, such as cold air intakes, exhaust systems, or performance chips, which can improve power and drivability.

6. **Availability of Parts** As a Ford model from the 2010s, parts are still relatively accessible, though some may become harder to find as the model ages further.

7. **Lower Purchase Price** Compared to V6 or hybrid Escape models, the 1.6L version is often priced lower, making it a budget-friendly option.

---

#### **Cons**

1. **Reliability Concerns with the 1.6L EcoBoost** This engine has a reputation for issues, particularly with the **turbocharger failure** (common around 100,000 120,000 miles), **oil consumption**, and **carbon buildup** in the intake valves. These problems can lead to costly repairs if not addressed early.

2. **Turbocharger Failures** The turbo in the 1.6L EcoBoost is known to wear out prematurely, often requiring replacement at high mileage. This can be an expensive repair ($1,000 $1,500 or more).

3. **Oil Leaks and Consumption** Some owners report oil leaks from the valve cover gasket, oil filter housing, or oil pan. Additionally, the engine may burn oil, requiring frequent top-ups.

4. **Carbon Buildup** Direct-injection engines like this one are prone to carbon deposits on intake valves, leading to rough idling, misfires, or reduced performance. This often requires a **carbon cleaning service** ($200 $400).

5. **Transmission Issues** Some 2013 2016 Escapes with the 1.6L engine have reported problems with the **6F35 automatic transmission**, including rough shifting or failure. A transmission rebuild or replacement can be very costly.

6. **Resale Value** The 1.6L EcoBoost is not as desirable as the 2.5L or 3.5L V6 models, meaning it may depreciate faster and have a lower resale value.

7. **Noise and Vibration** The turbocharged engine can be louder than naturally aspirated alternatives, and some owners report increased vibration at higher RPMs.

8. **Limited Towing and Hauling Capacity** The 1.6L engine has less power than the V6, making it less suitable for towing trailers or carrying heavy loads.

---

### **Key Considerations Before Purchase**

- **Mileage Matters** If the vehicle has **under 100,000 miles**, it may still be drivable with proper maintenance. **Above 120,000 miles**, turbo and transmission risks increase significantly.

- **Service History** Check for **oil changes every 5,000 7,500 miles** (Ford s recommendation for EcoBoost engines) and **turbo inspections**. A well-maintained example will be more reliable.

- **Test Drive for Symptoms** Listen for **whining (turbo failure)**, check for **oil leaks**, and test acceleration for **lag or rough power delivery**.

- **Budget for Repairs** Be prepared for potential **turbo replacement**, **transmission work**, or **carbon cleaning** if buying a higher-mileage example.

- **Alternative Engines** If available, consider a **2.5L or 3.5L V6 Escape**, which are generally more reliable and have better resale value.

---

### **Final Recommendation**

- **Best Case:** Purchase a **low-mileage (under 80,000 miles) 2013 2014 Escape 1.6L** with a **full service history**, especially focusing on **oil changes and turbo maintenance**. Budget for **future turbo and transmission checks**.

- **Avoid Unless Necessary:** Do not buy a **high-mileage (120,000 miles) example** unless you are prepared for **major repairs** or can find one that has already undergone **turbo and transmission work**.

- **Alternative Option:** If reliability is a priority, consider a **used 2.5L or 3.5L V6 Escape** from the same years, which are generally more robust and have fewer known issues.

- **Get a pre-purchase inspection** from a mechanic experienced with Ford EcoBoost engines.

- **Check for recalls** (Ford has issued some for this engine).

- **Budget for maintenance** this engine requires more attention than a traditional gas engine.

**Conclusion:** The Ford Escape 1.6L EcoBoost can be a **fuel-efficient, city-friendly SUV** if well-maintained and not pushed beyond its limits. However, its **reliability issues particularly with the turbo and transmission make it a higher-risk purchase compared to alternatives**. Only buy it if you are prepared for potential repairs or if you find a **low-mileage, well-documented example**. For most buyers, a **2.5L or 3.5L V6 Escape** would be the safer choice.

Details:

2013 - 2016 FORD ESCAPE 1.6L ENGINE CRANKSHAFT BM5Z-6303-A OEM, NORMAL WEAR. 2014 2019 Ford Fiesta 1.6L. FREE shipping is within the continental USA 48 States.

part #: bm5z6303 prices

• $191.16-$395.15

specifications cranshafengin:

• for models: Escape
• for makes: Ford
• for years: 2013-2016
• mpn: Bm5z-6303-a
• part type: Engine Crankshaft
• manufacturer warranty: 1 Month
• material: Cast Iron

payments cranshafengin:

• wallet: Paypal
• credit card: Mastercard
• other

seller cranshafengin:

• rating: 99.9%
• # reviews: 71155
• city: Houston, Texas

returns cranshafengin:

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

general cranshafengin:

• Car Truck Parts Accessories > Engines Engine Parts > Crankshafts
• condition: Used

shipping cranshafengin:

• class: Standard
• service: Standard
• transit: 3-7 Days
• type: Fixed
• cost: $0.00

offer cranshafengin:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: May 27, 2026
• quantity: 1

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