MOPAR 68228749AA Multiair Engine Camshaft Carrier Gear Cam Fiat/jeep 1.4L Shaft Head

( Brand: Mopar ), ( Ipn: 68228749aa ), ( Country Of Origin: United States )

Review MOPAR Oem Fiat/jeep 1.4l Multiair Engine Camshaft Carrier Gear Cam Shaft Head fits 2014–2019

The **Mopar 68228749AA 14-19 Fiat/Jeep 1.4L MultiAir Engine Camshaft Carrier Gear (Camshaft Head)** is a precision-engineered component designed specifically for the high-performance and fuel-efficient 1.4L MultiAir gasoline direct-injection (GDI) engines found in select Fiat and Jeep models from 2014 through 2019. This critical timing system part plays a pivotal role in synchronizing the engine s camshaft with the crankshaft, ensuring optimal valve timing for improved combustion efficiency, reduced emissions, and enhanced power delivery. Crafted from high-grade, heat-treated steel, the camshaft carrier gear is engineered to withstand the rigorous demands of modern engine operation, including high rotational speeds and the precise control required by the MultiAir valve actuation system. The gear s intricate design features a serrated or splined interface that securely locks onto the camshaft, preventing slippage and maintaining consistent timing under full load or variable engine conditions. Whether installed in a Fiat 500, Jeep Renegade, or other compatible MultiAir-equipped vehicles, this gear is essential for maintaining the engine s performance characteristics, including its signature MultiAir variable valve timing (VVT) functionality, which adjusts valve lift and duration dynamically for optimal efficiency across different driving modes. Replacing a worn or damaged camshaft carrier gear is a straightforward yet critical maintenance task that helps prevent costly internal engine damage, such as valve train failure or improper combustion, while also ensuring the engine operates at its intended performance levels. Built to Mopar s high standards of quality and compatibility, this part is a direct-fit replacement, making it an ideal choice for both professional mechanics and DIY enthusiasts looking to restore or maintain the reliability of their 1.4L MultiAir-powered vehicle.

### **Pros and Cons of Buying a Mopar 68228749AA (14 19 Fiat/Jeep 1.4L Multiair Engine Camshaft Carrier Gear/Camshaft Head)**

1. **Common and Widely Available** The 1.4L Multiair engine is used in several Fiat and Jeep models (e.g., Fiat 500, Jeep Renegade, Jeep Compass), meaning parts, labor, and diagnostic resources are abundant. This reduces long wait times for replacements and makes repairs more straightforward.

2. **Affordable Replacement Parts** Since the engine is not a high-performance or luxury application, aftermarket and OEM parts are generally cheaper than those for more exclusive vehicles. The camshaft carrier gear and camshaft head are no exception, with options ranging from budget-friendly aftermarket to genuine OEM replacements.

3. **Simple to Diagnose and Repair** The Multiair engine, while notorious for its issues, has a well-documented failure pattern (e.g., valve spring leaks, camshaft wear, oil pump failures). Mechanics familiar with Fiat/Jeep engines can quickly identify and address camshaft-related problems, reducing diagnostic time.

4. **Aftermarket Support** There is a strong aftermarket community for the 1.4L Multiair, including remanufactured camshafts, upgraded gears, and even DIY repair guides. This can be beneficial if you re comfortable with hands-on maintenance or want to extend the life of the component.

5. **Potential for Long-Term Use with Modifications** While the stock camshaft and gear may wear out quickly, upgrading to a stronger aftermarket camshaft or reinforcing the carrier gear can improve durability. Some owners have successfully extended the engine s life with these modifications.

6. **Easy to Source Online** Websites like eBay, RockAuto, and specialty Fiat/Jeep forums frequently list used or new camshaft carrier gears and camshaft heads at reasonable prices. Shipping is often straightforward due to the engine s popularity.

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1. **Known for Premature Wear** The 1.4L Multiair engine, particularly the camshaft and carrier gear, is infamous for failing early often between **60,000 and 100,000 miles**, depending on driving conditions. Many owners report camshaft wear, gear tooth chipping, or even complete failure, leading to catastrophic engine damage if not addressed.

2. **High Risk of Catastrophic Failure** If the camshaft carrier gear or camshaft head fails, it can cause severe internal engine damage (e.g., bent valves, broken cam lobes, or destroyed lifters). This can turn a relatively inexpensive repair into a **major overhaul**, costing **$2,000 $4,000 ** depending on labor and additional damage.

3. **Limited Longevity Even with Replacement** Even after replacing the camshaft gear or head, the underlying issues (e.g., oil flow problems, weak springs, or poor lubrication) may persist. Some owners find that the next failure occurs just as quickly, leading to a cycle of repeated replacements.

4. **Potential for Misalignment or Installation Errors** The camshaft carrier gear must be installed correctly to avoid timing issues. Improper installation can lead to **valve train damage, poor engine performance, or even a no-start condition**. This requires precision and experience, which not all mechanics possess.

5. **Ongoing Maintenance Headaches** The Multiair engine s valve spring and lifter issues often require frequent attention. If the camshaft is failing, other related components (e.g., oil pump, rocker arms) may also need replacement, increasing long-term costs.

6. **Resale Value and Reliability Concerns** A vehicle with a history of camshaft failures may deter potential buyers, even if the engine has been rebuilt. The engine s reputation for unreliability can make it harder to sell later.

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Buying a **Mopar 68228749AA camshaft carrier gear or camshaft head** for a **2014 2019 Fiat/Jeep 1.4L Multiair engine** can be a **cost-effective short-term solution** if you re dealing with an immediate failure and have the budget for potential follow-up repairs. However, the **long-term risks of premature wear, catastrophic failure, and recurring issues** make this a **high-maintenance component** with a questionable return on investment.

- The **immediate cost** of the part.

- The **risk of additional damage** if the failure isn t caught early.

- The **need for frequent replacements** due to the engine s design flaws.

- Whether the vehicle is worth the hassle compared to alternatives (e.g., selling the car and upgrading to a more reliable engine).

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- Proceed with the replacement **only if you can afford a full engine rebuild** in case of failure.

- Consider **upgrading to a stronger aftermarket camshaft** or reinforcing the carrier gear to improve durability.

- Monitor oil quality and change it **frequently** (every 5,000 7,500 miles) to reduce wear.

- **Avoid buying this part unless absolutely necessary.** The risk of a **$300 part turning into a $3,000 repair** is too high.

- Instead, **evaluate whether the vehicle is worth the ongoing issues**. If the engine is failing repeatedly, it may be more cost-effective to **sell the car and upgrade to a more reliable used engine** (e.g., a 2.4L Jeep engine or a Ford EcoBoost).

- Factor in the **total cost of engine rebuilds** before committing. If the math doesn t add up, consider a different project vehicle.

- Research **aftermarket support groups** (e.g., Fiat/Jeep forums) to see if others have had success with similar modifications.

**Final Verdict:** The **68228749AA camshaft gear/head is a necessary evil for the 1.4L Multiair**, but it s not a long-term solution. If you must replace it, **do so with caution, budget for the worst-case scenario, and be prepared for potential follow-up failures**. For most drivers, the **reliability risks outweigh the benefits**, making it a part best avoided unless you re fully committed to managing the engine s quirks.

Details:

Money-back guaranteed. 90 day warranty included. 2017 2019 Fiat 124 Spider. Note; Dodge Dart uses a different part number for the camshaft, although I would think it is same.

Shipped with USPS, UPS or FedEx. OEM 2012 2019 Mopar, Multi Air 1.4L engine camshaft with gear and carrier/ cylinder head. VVT actuator is NOT included. 2015 2018 Jeep Renegade.

specifications cylinderheapar:

• for makes: Fiat, Jeep, Mopar
• for years: 2014-2019
• brand: Mopar
• ipn: 68228749aa
• country of origin: United States

offer cylinderheapar:

• sold: 0
• availability: In Stock
• quantity: 1
• started: March 28, 2026
• options: Ship-to-home

returns cylinderheapar:

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

payments cylinderheapar:

• credit card: Diners-club
• other
• wallet: Google-pay

general cylinderheapar:

• Car Truck Parts Accessories > Engines Engine Parts > Cylinder Heads
• condition: Used

seller cylinderheapar:

• rating: 99.5%
• # reviews: 1379
• city: Jacksonville, Florida

shipping cylinderheapar:

• type: Calculated
• cost: $0.00
• class: Standard
• carrier: UPS
• transit: 5-11 Days
• service: UPS Ground

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