MOPAR 2240368 Nos Crankshaft Bearing

( Brand: Mopar ), ( Manufacturer Part Number: 2240368 ), ( Part Type: Bearing Crankshaft ), ( Items Included: Bearing ), ( Oe/oem Part Number: 1960 1961 1962 1963 1964, 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 )

Review MOPAR Dodge Plymouth Cyl Model's Nos #1 Crankshaft Bearing fits 1960–1976

The **Mopar 2240368 1976 Dodge/Plymouth 318/360 V8 Crankshaft Bearing Set** is a precision-engineered, high-performance replacement component designed specifically for the iconic 1976 Dodge and Plymouth full-size vehicles equipped with the legendary **318 cubic-inch or 360 cubic-inch small-block V8 engines**. This bearing set is meticulously crafted to meet or exceed the original factory specifications, ensuring optimal performance, durability, and reliability in both stock and modified applications. Each bearing in this set is made from high-quality, oil-impregnated, sintered metal, providing superior oil retention and load-bearing capacity to withstand the stresses of high RPMs, heavy towing, or aggressive driving conditions. The bearings are engineered to fit seamlessly within the crankshaft journals of the 1976 model year engines, which feature a **3.500-inch main journal diameter** and **2.250-inch rod journal diameter**, delivering smooth operation and minimizing friction for extended engine life. Whether you're restoring a classic muscle car, upgrading a daily driver, or maintaining a high-performance street/strip machine, this bearing set is an essential component for preserving the structural integrity of your engine. Mopar s reputation for quality and compatibility ensures that these bearings will integrate flawlessly with the original engine components, including the crankshaft, main caps, and oil passages, while also accommodating aftermarket modifications such as forged internals or high-flow oil pumps. Built to withstand the demands of modern driving while honoring the heritage of the 1976 Dodge and Plymouth lineup, this bearing set is a must-have for any enthusiast seeking to maintain peak engine performance.

### **Pros and Cons of Buying a Mopar 2240368 (1976 Dodge/Plymouth NOS Crankshaft Bearing)**

#### **Pros**

1. **Original Equipment Quality (OEM)** Mopar (Chrysler s original parts division) was known for durable, high-quality components in its prime. This bearing was designed for heavy-duty use in muscle cars and trucks, meaning it was built to last under demanding conditions.

2. **Direct Fitment** As a **New Old Stock (NOS)** part, it is guaranteed to fit a 1976 Dodge or Plymouth engine without modification. This eliminates the need for machining or customization, saving time and labor costs.

3. **Reliability for High-Performance Applications** The 1976 Dodge and Plymouth engines (especially the 318, 340, and 360 V8s) were often used in performance builds. A fresh crankshaft bearing ensures smooth operation, reduces wear, and can improve engine longevity if the rest of the engine is in good condition.

4. **Prevents Catastrophic Failure** Worn or failing crankshaft bearings can lead to a seized engine, which is an expensive and time-consuming repair. Replacing a single bearing is a minor fix compared to a full engine rebuild.

5. **Compatibility with Aftermarket Upgrades** If you plan to modify your engine (e.g., forced induction, nitrous, or high RPM applications), a new bearing provides a solid foundation for increased stress.

6. **Easier Installation Than Rebuilt or Used Parts** Unlike used bearings (which may have hidden damage) or rebuilt ones (which might not match original specs), a NOS bearing comes fresh, reducing installation risks.

7. **Historical and Collectible Value** If you re restoring a classic muscle car, NOS parts add authenticity and resale value. Future buyers of restored vehicles often pay a premium for original or near-original components.

---

#### **Cons**

1. **Cost** NOS Mopar parts, especially bearings, can be significantly more expensive than aftermarket or rebuilt alternatives. The price reflects their rarity, authenticity, and direct fitment.

2. **Limited Availability** Finding NOS parts for older Chrysler engines can be difficult. Stock may be low, and lead times could be longer than for mass-produced aftermarket parts.

3. **Potential for Overkill** If the rest of the engine is worn (e.g., rods, main bearings, or crankshaft journals), replacing just the crankshaft bearing may not fully resolve performance issues. A full engine rebuild might still be necessary.

4. **Installation Requires Expertise** While the bearing itself is straightforward to install, proper engine preparation (clean oil passages, correct torque specs, and proper lubrication) is critical. Improper installation can lead to premature failure.

5. **No Warranty (Historical Parts)** NOS parts are typically sold as-is, with no manufacturer warranty. If the bearing fails due to defects, you may be out of luck unless the seller offers a return policy.

6. **Alternative Parts May Be Just as Good** High-quality aftermarket bearings (e.g., Fel-Pro, Sealed Power, or Clevite) often match or exceed OEM specs at a lower cost. For most modern applications, aftermarket bearings are just as reliable.

7. **Storage and Handling Risks** NOS parts are often stored for decades, which can sometimes lead to minor wear or contamination. Inspecting the bearing for nicks, corrosion, or debris before installation is essential.

---

### **Conclusion**

- You prioritize **authenticity and direct fitment** for a restoration project.

- You re working on a **high-performance or heavily used engine** that needs a reliable bearing.

- You re willing to pay a premium for **OEM quality** and avoid potential compatibility issues.

- You have access to **proper tools and expertise** for installation.

- You re on a tight budget, aftermarket bearings may offer similar performance at a lower cost.

- The rest of the engine is worn, a **full rebuild or at least a main bearing set** may be more cost-effective.

- You re unsure about installation, consulting a mechanic or using a rebuilt bearing could be safer.

### **Recommendation**

- **For Restorers & Enthusiasts:** If authenticity and long-term reliability are priorities, the NOS bearing is worth the investment, especially for a classic muscle car where original parts enhance value.

- **For Budget-Conscious Builders:** A high-quality aftermarket bearing (e.g., Clevite 232 or Fel-Pro 1000) is a practical alternative that offers similar performance without the NOS price tag.

- **For Performance Mods:** If you re pushing the engine beyond stock specs (e.g., forced induction), a fresh bearing is a smart precaution, but pair it with other upgraded components (oil pump, rods, etc.) for full reliability.

Ultimately, the best choice depends on your **budget, project goals, and engine condition**. Always inspect the bearing for damage before installation and ensure the rest of the engine is in good shape.

Details:

The 1960 - 1976 Dodge Plymouth 6 Cyl model's 2240368 Mopar NOS #1 Crankshaft Bearing is a genuine part designed specifically for and vehicles from the years.

part #: 2240368 prices

• $10.00-$42.50

specifications cranshafengin:

• for makes: Dodge, Plymouth, Mopar
• for years: 1960-1976
• brand: Mopar
• mpn: 2240368
• part type: Bearing Crankshaft
• items included: Bearing
• oe/oem part number: 1960 1961 1962 1963 1964, 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975

seller cranshafengin:

• rating: 99.9%
• city: Brewton, Alabama
• # reviews: 1328

offer cranshafengin:

• sold: 0
• started: March 11, 2026
• quantity: 2
• availability: In Stock
• options: Ship-to-home

shipping cranshafengin:

• transit: 5-10 Days
• service: USPS Ground Advantage
• carrier: USPS
• type: Fixed
• cost: $6.00
• class: Standard

payments cranshafengin:

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

returns cranshafengin:

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

general cranshafengin:

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

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