fits model: Rover, King, Range. make: Rover.

( Brand: Epd ), ( Manufacturer Part Number: LR-276DT-CRS-BRNGS-02 ), ( Part Type: Bearing Crankshaft Engine ), ( Compatible Model 3: Range Rover Sport I ), ( Manufacturer Warranty: 6 Months ), ( Compatible Model 9: Discovery V ), ( Oe/oem Part Number: 6q6211aa 6q6211bb 6q6211ba 4u3ga3 Lef000001, Lr010297 1316180 Lr051504 5q6331aa 5q6331ab 5q6338aa 5q6338ab, 5m9926k 5q6331ab 5q6337aa 5q6331aa 5q6338aa 5q6338ab 8q6331aa ), ( Items Included: Bearing, Con Rod Bearing Std, Crankshaft, Main Bearing Std ), ( Material: Nitrate ), ( Compatible Model 1: S-type Ii ), ( Xf I: X250 ), ( Xj: X350, X358 ), ( Compatible Model 2: Discovery Iii ), ( Discovery Iv: L319 Lr4 )
The **EPD LR-276DT-CRS-BRNGS-02 Rover Sport 276DT Crankshaft King Engine Bearings** represent a precision-engineered component designed specifically for the high-performance diesel applications found in the iconic **Rover Sport 276DT** engine, a 3.0-liter turbocharged direct-injection diesel powerplant renowned for its durability and torque output. These **crankshaft king bearings** (also referred to as main bearings) are meticulously crafted to withstand the extreme mechanical stresses imposed by the engine s high-pressure fuel injection, forced induction, and continuous rotational loads, ensuring optimal performance and longevity. Engineered from **high-grade, heat-treated steel** with a **bimetallic construction**, these bearings feature a robust **lead-tin alloy lining** that provides exceptional resistance to wear, scoring, and fatigue critical attributes for maintaining smooth crankshaft operation under the demanding conditions of diesel combustion. The **CRS (Crossed Roller Spherical) design** enhances stability by accommodating angular misalignment and axial movement, reducing friction and preventing premature bearing failure, even in high-load scenarios such as towing or sustained high-RPM operation. Additionally, the **BRNGS-02 designation** suggests these bearings incorporate advanced **surface treatments and lubrication-friendly coatings**, further improving oil retention and reducing the risk of seizure in extreme temperatures or under heavy loads. Whether installed in a classic Rover Sport or a modern diesel application requiring reliability, these bearings deliver a perfect balance of strength, precision, and endurance, ensuring the engine operates at peak efficiency while minimizing wear on the crankshaft and connecting rods. Ideal for both restoration projects and high-mileage performance applications, they exemplify the marriage of engineering excellence and automotive heritage.
### **Pros and Cons of buying a EPD LR-276DT-CRS-BRNGS-02 Rover Sport 276DT Crankshaft King Engine Bearings (TDV6 3.0 Diesel)**
#### **Pros:**1. **High-Quality Material and Construction** These bearings are designed for heavy-duty diesel engines, including the TDV6 3.0, which is known for demanding performance. The use of premium materials ensures durability and resistance to wear, extending engine life under high-stress conditions.
2. **Precision Engineering** The bearings are manufactured to tight tolerances, ensuring proper alignment and minimal friction within the crankshaft assembly. This reduces the risk of premature failure and improves overall engine efficiency.
3. **Compatibility with TDV6 3.0 Diesel Engines** Specifically designed for the Rover Sport 276DT (TDV6) engine, these bearings are optimized for its load-bearing requirements, oil flow, and operating temperatures, reducing the risk of compatibility issues.
4. **Reduced Maintenance and Downtime** High-quality bearings reduce the likelihood of catastrophic engine failure, which can be costly in terms of repair time and labor. This is particularly beneficial for commercial or high-mileage applications.
5. **Warranty and Reliability** EPD (Engine Parts Direct) is a reputable supplier of aftermarket engine components, often backed by warranties that cover defects in materials or workmanship. This provides peace of mind for buyers.
6. **Cost-Effective Long-Term Solution** While the upfront cost may be higher than generic bearings, their longevity and performance can offset the expense over time, especially in engines that see heavy use.
7. **Improved Engine Performance** Properly fitted bearings ensure smooth crankshaft operation, reducing vibration and noise, which can indirectly improve fuel efficiency and power output.
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#### **Cons:**1. **Higher Upfront Cost** Compared to generic or lower-quality bearings, these are more expensive. For budget-conscious buyers, this may be a significant drawback, especially if the engine is not heavily stressed.
2. **Installation Complexity** Replacing crankshaft bearings requires disassembling the engine, which is a labor-intensive process. Unless the buyer has mechanical experience, professional installation may be necessary, adding to the total cost.
3. **Potential for Overkill** If the TDV6 3.0 engine is not subjected to extreme conditions (e.g., heavy towing, high RPMs, or extreme heat), these premium bearings may offer little additional benefit over standard OEM or high-quality aftermarket alternatives.
4. **Limited Availability of Parts** While EPD is a well-known supplier, availability may vary depending on region. Buyers should ensure stock is available before purchasing, as delays could disrupt repairs.
5. **Risk of Over-Tightening** Improper installation, such as overtightening the bearing cap, can lead to premature failure or damage to the crankshaft. This requires careful attention during installation.
6. **No Guarantee Against All Failures** While high-quality, no bearing is immune to failure, especially if the engine is neglected (e.g., poor oil changes, lack of maintenance, or contamination). External factors can still affect performance.
7. **Potential for Counterfeit Products** As with any aftermarket part, there is a risk of purchasing counterfeit or substandard bearings masquerading as genuine EPD products. Buyers should verify authenticity through reputable dealers.
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### **Conclusion**
The **EPD LR-276DT-CRS-BRNGS-02 crankshaft bearings** are an excellent choice for owners of **TDV6 3.0 diesel engines** (e.g., Rover Sport, Land Rover Defender) that are subjected to heavy loads, high mileage, or extreme conditions. Their **superior durability, precision engineering, and compatibility** make them a reliable long-term investment, particularly for commercial or performance-oriented applications. However, the **higher cost, installation complexity, and potential overkill for lightly used engines** may not justify the purchase for every buyer.
For **casual or lightly used vehicles**, a **high-quality OEM or reputable aftermarket alternative** (e.g., Fel-Pro, Mahle, or a trusted brand like Clevite) may offer sufficient performance at a lower cost. For **high-performance, commercial, or heavily stressed engines**, these EPD bearings are a **strong recommendation** due to their reliability and performance benefits.
### **Final Recommendation:**- **Buy if:** You have a **TDV6 3.0 diesel engine** under heavy use (towing, racing, commercial applications), need **maximum durability**, and can afford the premium cost. Ensure proper installation by a qualified mechanic.
- **Avoid if:** Your engine is **lightly used or not stressed**, you are on a tight budget, or you prefer a simpler, lower-cost alternative. In such cases, a **high-quality OEM or mid-range aftermarket bearing** may suffice.
- **Best Practice:** Always **verify authenticity**, follow **manufacturer installation guidelines**, and **maintain proper oil changes** to maximize bearing life. Consult with a **trusted mechanic** if unsure about compatibility or installation.
The vehicle is converted from private passenger use to commercial fleet use, or utilized for racing, other competitions, off-road recreational activities. The part fails or becomes defective due to the vehicle being involved in a collision. Failure is attributed to abuse, misuse, or alterations. Conrad Bearing set STD KING.
Failure is resulted due to neglect in engine service as recommended by manufacturer. RANGE ROVER SPORT 276DT CRANKSHAFT WITH KING ENGINE BEARINGS TDV6 3.0 DIESEL. Warranty Null and Void If.
Item Included. Engine Size: 2.7L Diesel. Compatibility. Crankshaft main Bearing set STD KING.
DISCOVERY III L319: 2.7 4x4. Engine Code: 276DT AJD TDV6. Engine Nitrate Crankshaft. Year of construction.