FORD AG9E6303A31E Crankshaft Standard Gas 2.0

( Manufacturer Part Number: AG9E6303A31E ), ( Fitment Type: Direct Replacement ), ( Mounting Hardware Included: No ), ( Manufacturer Warranty: 30 Days ), ( Type: Crankshaft Standard ), ( Year: 2014 ), ( Engine Size: 2.0 ), ( Engine Code: Es170aa ), ( Valvetrain Iteration: Dohc ), ( Transmission Type: Automatic ), ( Location Id: Mf06 ), ( Vehicle Id: 16868 )

Review FORD Crankshaft Standard 2.0 Gas fits FOCUS 2013–2018

The **Ford AG9E6303A31E Crankshaft (Standard) for 2013 2018 Ford Focus 2.0L Gasoline Engine** is a precision-engineered, high-performance component designed to deliver reliable power and durability in one of the most popular compact sedans and hatchbacks on the road. This aftermarket crankshaft is meticulously crafted to meet or exceed OEM specifications, ensuring seamless integration with the 2.0L Duratec engine family, which powers the Focus from its 2013 model year through 2018. Engineered from high-grade forged steel, this crankshaft features a robust main journal and rod journal design optimized for smooth operation, reduced vibration, and enhanced longevity, even under demanding driving conditions. The machined surfaces are precision-balanced to minimize wear on bearings and reduce noise, while the integrated counterweights help maintain optimal rotational stability, preventing excessive stress on the engine s internal components. Whether you're restoring a classic Focus, upgrading a high-mileage engine, or seeking a replacement for a failed OEM part, this crankshaft offers a cost-effective yet high-quality alternative that restores performance and reliability. Built to withstand the rigors of daily driving, aggressive acceleration, or even light tuning applications, it is an ideal choice for enthusiasts and mechanics looking to rebuild or modify their 2.0L Focus engine with confidence. Compatible with stock and aftermarket engine builds, this crankshaft ensures a strong foundation for improved power output and extended engine life.

Buying a **Ford AG9E6303A31E crankshaft (standard for 2013 2018 2.0L EcoBoost engines)** can be a practical solution for engine issues, but it comes with several considerations.

### **Pros of Buying a Replacement Crankshaft**

1. **Restores Engine Functionality** A failing crankshaft can cause catastrophic engine damage (seized bearings, rod knock, or complete failure). Replacing it prevents further harm and allows the engine to run smoothly.

2. **OEM Quality** Ford s AG9E6303A31E crankshaft is an original equipment part, meaning it meets Ford s exact specifications for durability, balance, and performance.

3. **Warranty Coverage** If purchased from an authorized Ford dealer or a reputable aftermarket supplier, it may come with a warranty (typically 12 24 months), offering protection against defects.

4. **Prevents Costly Repairs** Ignoring crankshaft issues can lead to bearing failure, piston damage, or even a blown engine, which can cost **$3,000 $6,000 ** in repairs. A crankshaft replacement alone is significantly cheaper (typically **$500 $1,200** for the part, plus labor).

5. **Compatibility** This specific crankshaft is designed for the **2.0L EcoBoost (Duratec Ti-VCT) engine** in the 2013 2018 Focus, ensuring a perfect fit without modification.

6. **Aftermarket Options** While OEM is ideal, some high-quality aftermarket brands (like **Fel-Pro, Moroso, or Clevite**) offer comparable crankshafts at a lower cost without sacrificing quality.

### **Cons of Buying a Replacement Crankshaft**

1. **High Labor Cost** Replacing a crankshaft requires **engine disassembly**, which is labor-intensive. A mechanic will need to remove the engine from the vehicle, strip it down, and perform precise machining (if needed). Labor costs can range from **$1,500 $3,000 **, depending on the shop.

2. **Additional Wear & Tear** If the engine has been running with a failing crankshaft, other components (bearings, rods, pistons, or timing components) may already be damaged. A full engine rebuild may be necessary, increasing costs.

3. **Machining & Balancing Required** The crankshaft must be **machined to remove wear** and **dynamically balanced** to prevent vibration. This adds to the cost and time required for installation.

4. **Potential for Counterfeit Parts** If purchasing from an untrusted source (e.g., eBay without verification), there s a risk of receiving a **fake or low-quality part**, which could fail prematurely.

5. **Engine Removal & Reinstallation** The process is complex and time-consuming, often requiring **specialized tools** and expertise. DIY installation is **not recommended** unless the mechanic is highly experienced.

6. **Opportunity Cost** If the engine is severely worn, replacing just the crankshaft may not be the most cost-effective solution. In some cases, a **full engine swap** or **rebuilding the existing engine** could be more economical in the long run.

### **Conclusion**

A **Ford AG9E6303A31E crankshaft replacement** is a **necessary and viable solution** if the crankshaft is the primary issue causing engine failure. It prevents catastrophic damage, restores engine function, and is often more affordable than waiting for a complete engine failure. However, the **high labor cost and potential for additional engine wear** make it a significant investment.

If the engine has **minor wear** and the crankshaft is the only failing component, this is the best approach. If the engine is **severely worn** (e.g., bent rods, damaged bearings, or excessive piston wear), a **full rebuild or engine swap** may be more cost-effective in the long term.

### **Recommendation**

1. **Verify the Issue** Before purchasing, confirm that the crankshaft is indeed the problem (listen for **rod knock**, check for **oil consumption**, or perform a **compression test**). A mechanic should inspect the engine for other damage.

2. **Buy from a Trusted Source** Purchase the **OEM AG9E6303A31E crankshaft** from an **authorized Ford dealer** or a **reputable aftermarket supplier** (e.g., **RockAuto, Summit Racing, or a local Ford parts store**) to avoid counterfeit parts.

3. **Get Multiple Quotes** Compare labor estimates from **specialized engine repair shops** to ensure you re getting a fair price. Some shops offer **package deals** for crankshaft replacement machining balancing.

4. **Consider a Full Engine Rebuild** If the engine has **significant wear**, a rebuild (including new bearings, rods, pistons, and seals) may be more economical than just replacing the crankshaft.

5. **Ask About Warranty** Ensure the part and labor come with a **warranty** to protect against premature failure.

6. **Weigh Long-Term Costs** If the vehicle is **high-mileage or not worth significant investment**, a **used engine swap** (from a junkyard or engine recycler) might be a cheaper alternative.

**Final Verdict:** If the crankshaft is the **only major failing component**, replacing it is the **best immediate solution**. However, if the engine is **severely degraded**, a **full rebuild or engine replacement** could be more cost-effective in the long run. Always consult a **trusted mechanic** to assess the full scope of engine health before proceeding.

Details:

Ford Focus 2013 2018 2.0L. Ford Explorer 2012 - 2014 2.0L. Ford Edge 2012 - 2014 2.0L. Please replace such items as required for proper installation.

Ford Escape 2013 2016 2.0L.

part #: ag9e6303a31e prices

• $209.95-$224.95

specifications cranshafengin:

• for models: Focus
• for makes: Ford
• for years: 2013-2018
• mpn: Ag9e6303a31e
• fitment type: Direct Replacement
• mounting hardware included: No
• manufacturer warranty: 30 Days
• type: Crankshaft Standard
• year: 2014
• engine size: 2.0
• engine code: Es170aa
• valvetrain iteration: Dohc
• transmission type: Automatic
• location id: Mf06
• vehicle id: 16868

seller cranshafengin:

• rating: 99.8%
• city: Denver, Colorado
• # reviews: 71624

offer cranshafengin:

• options: Ship-to-home
• started: April 13, 2026
• availability: In Stock
• best offers: True
• quantity: 1
• sold: 0

returns cranshafengin:

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

payments cranshafengin:

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

shipping cranshafengin:

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

general cranshafengin:

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

Ford AG9E6303A31E Is Similar To:

• 011fad400 Technologies Billet Stroke Crankshaft For Ford Windsor Sbc Rod Journals (32.4% similar) Main journal diameter: territory is by the us postal service. A wholesale program is available for businesses. Virgin islands and any other us. Please for expedited shipping...(January 18th, 2019)
• 04cobra2r3z Ford New Forged Crank Crankshaft Cobra Mustang Kellogg (37.8% similar) 6l cobra crankshaft new in ford box made by Kellogg stock. Contact me for a quote. Message me with any questions or concerns. Like us on Facebook. Shipping price listed is for the lower 48...(November 2nd, 2018)
• 07005x4 11171843 15717 Carbole Oxygen Sensor For Ford Taurus Mercury Truck (25.2% similar) Part: 4.2-4.6-5.4L prices...(July 25th, 2018)
• 1-4807-r20m20 Arrow Ford Reground Crankshaft Kit Rod Bearings Main 724956117697 (35.7% similar) Once purchased you own it. Rubber parts, gaskets, hardware may need to be replaced and not usable. There may be minor corrosion, scuffs, torn or missing boxes, scratches from storage, etc. If any manufacturer warranty exists, it is between you and them. Be sure the part you are buying is correct for...(March 24th, 2019)
• 102813554 Eagle In Stroke Steel Crankshaft Ford Modular 793348000060 (32.6% similar) 554 in stroke - internal balanced steel 1 PC seal ford modular each block cleansing required when used with 2v engines. Use 8-BOLT cobra flywheel. Addresses at this time. In-stock items can ship from multiple locations. Virgin islands. Electrical or electronic components are also void if they have ...(May 31st, 2018)
• 105e-6303 English Ford Engine Crankshaft Reman Brand Fits Anglia Prefect Morgan (38.6% similar) The rod journals have been cut. This fits: ford Anglia 105E and prefect 997CC 1965 MORGAN four plus series 3 with engine one remanufactured factory original English crankshaft, part number the main journals have been cut...(December 18th, 2018)
• 11150346 Aftermarket Replacement New Crankshaft Position Sensor Van Ford Expedition Town (33.6% similar) The items are brand new parts that look and fit same as original, except at a much better price...(April 21st, 2018)
• 1119150 1s7f6d315aa Autoforever Brand New Crankshaft Position Sensor Fits For Ford Focus (41.6% similar) Transport delivery eta...(September 7th, 2018)
• 11405645 Ford Saab Engine Crankshaft (37.1% similar) Excellent value on used oem. As is sale, no warranty. We remove, inspect and test parts before list them. I only have the driveling, body is gone. Oem Saab 96 v4 engine crankshaft bearing surfaces are smooth, no spun bearings on this motor. Service to you. Unknown history, please look close at pics ...(April 27th, 2018)
• 13189367 Aftermarket Products New Crankshaft Position Sensor Ford Ranger Mazda Truck (33.1% similar) The items are brand new parts that look and fit same as original, except at a much better price...(March 22nd, 2018)
• 15012030 Eagle Rotating Assembly For Ford (29.4% similar) Product description and picture: most of the pictures used in offer are for example only. Some items are too bulky to ship with USPS, please inquire beforehand if you think this may be an issue. Ups is our preferred carrier but FedEx and USPS are available...(October 20th, 2018)