MITSUBISHI MOTORS 1100A210 Crankshaft

( Brand: Mitsubishi Motors ), ( Manufacturer Part Number: 1100A210 ), ( Part Type: Crankshaft Motor ), ( Storedescription: Mitsubishi Engine North America, Inc Was Founded In 2006. The Com )

Review MITSUBISHI MOTORS Crankshaft New Oem

The **Mitsubishi 1100A210 crankshaft** is a precision-engineered component designed specifically for Mitsubishi engines, particularly those found in the iconic 4G63 series, which powers a range of vehicles including the Lancer, Eclipse, and Galant models from the late 1990s through the early 2000s. Crafted from high-grade forged steel, this crankshaft is built to withstand the rigorous demands of high-performance driving, offering exceptional durability and reliability under heavy loads, high RPMs, and extreme temperatures. The **1100A210** designation indicates a specific variant within Mitsubishi s engine family, featuring a **5-bolt main cap design** for enhanced structural integrity, reducing the risk of catastrophic failure while maintaining smooth operation. Its **main journal diameters** are meticulously machined to tight tolerances, ensuring optimal lubrication and minimal friction, which translates to improved engine efficiency and longevity. The **connecting rod journals** are also precision-ground to accommodate the engine s specific stroke and compression ratios, allowing for seamless piston movement and reduced wear on associated components. This crankshaft is often sought after by enthusiasts and mechanics for its compatibility with both stock and modified engines, as well as for use in aftermarket builds where performance and reliability are paramount. Whether replacing a worn-out original part or upgrading an engine for increased power output, the **Mitsubishi 1100A210 crankshaft** delivers a robust foundation for sustained high-performance operation, making it a critical component for maintaining or enhancing the performance of these beloved engines.

**Pros and Cons of Buying a Mitsubishi 1100A210 Crankshaft**

The Mitsubishi 1100A210 crankshaft is a common replacement part for older Mitsubishi engines, particularly those found in models like the Lancer, Galant, and Mirage. Below is a detailed breakdown of its advantages and disadvantages.

### **Pros of Buying a Mitsubishi 1100A210 Crankshaft**

1. **Compatibility and Availability**

The 1100A210 crankshaft is widely used in Mitsubishi engines, making it easy to find. It fits multiple models, including the 1.5L and 1.6L 4G93 and 4G94 engines, reducing the need for custom or rare parts. Aftermarket suppliers and OEM dealers stock this part, ensuring quick replacement.

2. **Cost-Effectiveness**

Compared to OEM (Original Equipment Manufacturer) parts, aftermarket versions of this crankshaft are often significantly cheaper. Prices typically range from $50 to $150, depending on quality and source. This makes it a budget-friendly option for repairs, especially for older vehicles where labor costs may be high.

3. **Durability and Performance**

The 1100A210 crankshaft is designed to handle the torque and RPM ranges of its engine applications. When sourced from reputable manufacturers (such as **Crankshafts Direct, JE, or Mitsubishi-approved aftermarket suppliers**), it can offer comparable durability to OEM parts. Some aftermarket versions are even treated for corrosion resistance or reinforced for better longevity.

4. **Ease of Installation**

This crankshaft is a standard replacement part, meaning it fits existing engine mounts, bearings, and balancing weights without requiring modifications. Most mechanics are familiar with its installation process, reducing the risk of complications during assembly.

5. **Warranty Options**

Many aftermarket suppliers offer warranties ranging from 1 to 5 years, depending on the brand. This provides peace of mind, especially if the crankshaft fails prematurely due to manufacturing defects. Some OEM replacements may also come with limited warranties.

6. **Prevents Engine Failure**

A failing crankshaft can lead to catastrophic engine damage, including rod bearing failure, oil leaks, or even a seized engine. Replacing it proactively can save thousands in repair costs and prevent downtime.

7. **Customization Potential**

Some aftermarket versions allow for modifications, such as balancing or grinding for specific applications. While this is less common for stock crankshafts, it offers flexibility for performance tuning in certain cases.

---

### **Cons of Buying a Mitsubishi 1100A210 Crankshaft**

1. **Quality Variability**

The aftermarket market for crankshafts is not always regulated, leading to inconsistencies in quality. Some cheaper crankshafts may be made from lower-grade steel, lack proper heat treatment, or have poor machining tolerances. This can result in premature wear, imbalance issues, or even failure. Always purchase from trusted suppliers with good reviews.

2. **Potential for Counterfeit Parts**

There is a risk of receiving a counterfeit or knockoff crankshaft, especially when buying from unscrupulous sellers. These parts may not meet Mitsubishi s original specifications, leading to poor performance or engine damage. Always verify the supplier s reputation and request certifications or test reports if possible.

3. **Balancing and Alignment Issues**

Some aftermarket crankshafts may not come pre-balanced or may require additional balancing after installation. Improper balancing can cause excessive vibration, leading to damage to the engine s rod bearings, oil pump, or timing components. Always ensure the crankshaft is dynamically balanced before or after installation.

4. **Compatibility with Modified Engines**

If the engine has been modified (e.g., forced induction, high-performance camshafts, or increased displacement), a stock 1100A210 crankshaft may not be sufficient. The crankshaft must withstand higher stresses, and in such cases, a stronger aftermarket or OEM replacement (e.g., a 4G93-2 crankshaft) may be necessary.

5. **Labor Costs**

Replacing a crankshaft is a labor-intensive job that typically requires removing the engine from the vehicle (in some cases) or performing a full bottom-end rebuild. Labor costs can range from $800 to $2,500 or more, depending on the shop and the extent of the work needed. This is a significant expense regardless of the crankshaft s cost.

6. **Risk of Secondary Damage**

If the crankshaft failure was due to underlying issues (e.g., poor oil quality, lack of maintenance, or a failing oil pump), replacing just the crankshaft may not solve the root cause. Other components, such as bearings, seals, or the oil pump, may also need replacement, increasing the total repair cost.

7. **Limited Lifespan in Harsh Conditions**

While the 1100A210 crankshaft is durable, extreme conditions (e.g., high heat, saltwater exposure, or poor lubrication) can accelerate wear. In such cases, a higher-quality or treated crankshaft (e.g., nitrided or carburized) may be more appropriate.

8. **Potential for Misalignment with Other Parts**

If the engine has been previously modified or if the rod journals or main journals have been worn, a new crankshaft may not fit perfectly. This can lead to clearance issues, increased friction, or premature bearing failure. A thorough inspection of the engine s condition is essential before installation.

---

### **Ending Conclusion**

The Mitsubishi 1100A210 crankshaft is a practical and cost-effective solution for repairing or restoring older Mitsubishi engines, particularly for the 4G93 and 4G94 applications. Its widespread availability, affordability, and compatibility make it a popular choice among DIYers and mechanics. However, the quality of aftermarket parts can vary significantly, and purchasing from untrusted sources risks receiving substandard components that could lead to further engine damage.

For most standard applications, an aftermarket 1100A210 crankshaft from a reputable supplier is a reasonable choice, provided it is properly balanced and installed. If the engine has been heavily modified or operates under extreme conditions, upgrading to a higher-quality or reinforced crankshaft may be necessary.

---

### **Recommendation**

1. **Source from Trusted Suppliers**

Purchase the crankshaft from well-known aftermarket brands such as **Crankshafts Direct, JE, or Mitsubishi-approved dealers**. Avoid buying from unknown sellers, especially on platforms with no return policies or warranties. Always check reviews and request documentation (e.g., material certifications, balancing reports).

2. **Inspect the Engine Thoroughly**

Before installing the new crankshaft, ensure that all related components (bearings, seals, oil pump, and rod journals) are in good condition. Replace any worn or damaged parts to prevent future issues.

3. **Balance the Crankshaft**

If the crankshaft does not come pre-balanced, have it dynamically balanced at a machine shop. Unbalanced crankshafts can cause excessive vibration, leading to bearing failure or other damage.

4. **Consider OEM for High-Stress Applications**

If the engine is modified or subjected to high loads (e.g., forced induction, high RPM, or heavy towing), consider an OEM crankshaft or a high-performance aftermarket alternative (e.g., a 4G93-2 crankshaft). These are more robust and better suited for demanding conditions.

5. **Follow Proper Installation Procedures**

Replace the crankshaft according to the manufacturer s guidelines or consult a professional mechanic if unsure. Improper installation can lead to misalignment, oil leaks, or premature failure.

6. **Monitor Engine Performance Post-Installation**

After installation, monitor the engine for unusual noises, vibrations, or oil consumption. Address any issues promptly to ensure the crankshaft s longevity.

For standard applications on older Mitsubishi engines, the **Mitsubishi 1100A210 crankshaft is a reliable and cost-effective replacement** when sourced from a reputable supplier. However, always prioritize quality, proper installation, and complementary maintenance to maximize its lifespan and prevent engine damage. If in doubt, consult a mechanic experienced with Mitsubishi engines.

Details:

Buyer should verify this is the exact part needed before purchasing.

part #: 1100a210 prices

• $415.38-$1025.65

specifications cranshafengin:

• for makes: Mitsubishi
• brand: Mitsubishi Motors
• mpn: 1100a210
• part type: Crankshaft Motor
• storedescription: Mitsubishi Engine North America, Inc Was Founded In 2006. The Com

shipping cranshafengin:

• service: Standard
• type: Fixed
• class: Standard
• cost: $29.95
• transit: 2-5 Days

payments cranshafengin:

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

general cranshafengin:

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

returns cranshafengin:

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

seller cranshafengin:

• # reviews: 24824
• rating: 99.8%
• city: Beaver Dam, Wisconsin

offer cranshafengin:

• options: Ship-to-home
• started: June 3, 2026
• quantity: 1
• sold: 0
• best offers: True
• availability: In Stock

Mitsubishi Motors 1100A210 Is Similar To:

• 1100a118 Mitsubishi Genuine Crankshaft Pulley (53.3% similar) Shipping carrier substitutions may be made at our determination in an attempt to reduce cost the customer. Electrical parts are not returnable...(January 22nd, 2018)
• 1100a139 Mitsubishi Genuine Lancer Es De Crank Shaft Oem (55.4% similar) Lift gate delivery to a business is 45 extra. All shipping charges are within lower 48 states only...(September 7th, 2018)
• 1100a141 Mitsubishi Oem 97-03 Montero (34.1% similar) Electrical items and supplement restraint system components. Sr's modules, airbags, and crash sensors are non-returnable. And we discount them all. Some parts may have multiple options depending on the vehicle application. Our expert staff is here to help you find the right parts first time, every ...(October 6th, 2017)
• 1100a142 Mitsubishi Oem 00-12 Eclipse (34.1% similar) Our expert staff is here to help you find the right parts first time, every time for car, truck or SUV. Some parts may have multiple options depending on the vehicle application. Electrical items and supplement restraint system components. Sr's modules, airbags, and crash sensors are non-returnable...(October 6th, 2017)
• 1100a190 Oem Mitsubishi Eclipse Evo Forged Std Crankshaft Stroker (50.9% similar) This listing is for one, in excellent condition Mitsubishi oem forged steel nitrated std crankshaft a eclipse gallant GRANDIS2004 lancer out lander spider shipping several forms of may be available such as USPS priority, priority express or FedEx 3 day ground. It has not been turned and std in size ...(May 23rd, 2018)
• 1101a015 Mitsubishi Oem 08-16 Outlander (33.3% similar) Est, Mon to Fri...(November 2nd, 2017)
• 1101a022 Mitsubishi Oem Outlander Engine (32.9% similar) Est, Mon to Fri...(November 2nd, 2017)
• 1104a074 Mitsubishi Lancer Es De Oem Crankshaft Pulley (54.5% similar) Lift gate delivery to a business is 45 extra. All shipping charges are within lower 48 states only...(November 11th, 2018)
• 1104a102 Mitsubishi Oem Harmonic Balancer (32.6% similar) Warranting warranty...(October 20th, 2018)
• 12929515 Aftermarket Replacement New Crankshaft Position Sensor Mitsubishi Eclipse Chrysler Sebring (23.6% similar) The items are brand new parts that look and fit same as original, except at a much better price...(January 14th, 2019)
• 12929517 Aftermarket Products New Crankshaft Position Sensor Mitsubishi Mirage (27.6% similar) The items are brand new parts that look and fit same as original, except at a much better price...(September 15th, 2018)