LAND ROVER RFAG9L6303A316 Sport Engine Crankshaft L550 2.0L
fits model: Turbo. year: 2015–2016.
( Brand: Land Rover ), ( Manufacturer Part Number: RFAG9L6303A316 ), ( Part Type: Engine Crankshaft ), ( Make: Land ), ( Donor Model: Discovery Sport ), ( Paint: Kaikoura Stone ), ( Country Of Origin: United Kingdom )
Review LAND ROVER Discovery Sport 2.0l Engine Crankshaft fits TURBO 2015–2016
The **Land Rover RFAG9L6303A316 2016 Sport L550 2.0L Turbo Engine Crankshaft** is a precision-engineered component designed specifically for the high-performance and rugged demands of the iconic **Land Rover Range Rover Sport (L550) model**, introduced in 2016. This crankshaft is a critical part of the **2.0L turbocharged inline-four engine** (designated **N47D20T0**), which powers the Sport s dynamic yet refined performance, blending torque-rich acceleration with the reliability expected from Land Rover s legendary off-road heritage. Crafted from high-grade **forged steel**, the crankshaft is engineered to withstand the extreme stresses of forced induction, delivering robust durability under the demanding conditions of both on-road driving and off-road adventures. Its **five main journal bearings** and **four counterweights** ensure smooth operation, minimizing vibration and maximizing efficiency, even under heavy loads or sustained high-RPM performance. The **RFAG9L6303A316** designation signifies a meticulously calibrated part, optimized for the **2016 model year s engine specifications**, including the **240-horsepower and 275 lb-ft of torque** output, which propels the Range Rover Sport with agile responsiveness and effortless towing capability. Whether navigating rough terrain, hauling heavy payloads, or cruising at highway speeds, this crankshaft plays a pivotal role in maintaining the engine s structural integrity and performance consistency. Ideal for **restoration projects, engine rebuilds, or replacement due to wear**, this OEM-quality component ensures compatibility with the original **2.0L turbo engine assembly**, including the **intercooler, turbocharger, and fuel injection system**, while adhering to Land Rover s stringent engineering standards. Its inclusion in a thorough engine overhaul guarantees that the Range Rover Sport will continue to deliver the **power, precision, and reliability** that define the brand s reputation for luxury and capability.
### **Pros and Cons of Buying a Land Rover Range Rover Sport L550 (2016) with a 2.0L Turbo Engine (RFAG9L6303A316 Crankshaft)**
#### **Pros**
1. **Strong Engine Performance**
The 2.0L turbocharged inline-4 engine (P246) in the L550 trim is a reliable and capable powerplant when maintained properly. It produces around **240 250 horsepower** and **369 lb-ft of torque**, which is sufficient for daily driving and light off-roading. The turbocharged setup provides good acceleration for a mid-size SUV, especially when paired with the available **8-speed automatic transmission**.
2. **Comfortable and Spacious Interior**
The Range Rover Sport offers a **luxurious, well-built cabin** with high-quality materials (depending on trim). The seating is comfortable for long drives, and the **third-row seating** (if equipped) provides extra passenger space. The **paddle shifters** and **adjustable steering wheel** enhance driving ergonomics.
3. **All-Wheel Drive (AWD) Capability**
The L550 comes standard with **Land Rover s Symmetrisc AWD system**, which provides excellent traction in various conditions. While not as extreme as the **Dynamic Response or Terrain Response modes** found in higher trims, it still offers **better off-road and winter driving performance** compared to FWD vehicles.
4. **Good Resale Value (Compared to Competitors)**
Land Rover Range Rovers generally hold their value better than some luxury SUVs, though depreciation is still a factor. The **2.0L turbo engine** is less expensive to maintain than the **3.0L V6 diesel or 5.0L V8 gas engines**, which can help offset long-term costs.
5. **Available Tech and Safety Features**
The L550 trim includes **standard safety features** such as:- **Stability Control**
- **Traction Control**
- **Adaptive Cruise Control (in some markets)**
- **Lane Departure Warning (LDW) and Blind Spot Monitoring (BSM) (optional)**
- **Apple CarPlay and Android Auto (depending on year and market)**
The **infotainment system** (if updated) is functional, though not as advanced as newer models.
6. **Off-Road Readiness (Basic Level)**
While not as capable as the **HSE or SE trim**, the L550 still includes:- **Terrain Response modes** (Snow, Sand, Rock, Mud, Gravel)
- **Hill Descent Control**
- **Off-Road Braking Assist**
This makes it **more capable than a standard luxury SUV** for light off-roading.
7. **Lower Maintenance Costs (Compared to V8 Models)**
The **2.0L turbo engine** is less expensive to repair than the **5.0L V8**, which is prone to **timing chain issues, oil leaks, and expensive repairs**. The **2.0L turbo** has fewer moving parts, reducing long-term maintenance costs.
8. **Good Fuel Economy (For a Luxury SUV)**
The **2.0L turbo gas engine** gets **around 16 18 MPG city and 22 24 MPG highway**, which is **better than the 3.0L diesel (18 22 MPG) but worse than the 5.0L V8 (14 17 MPG)**. However, diesel fuel is often cheaper, so costs may balance out.
---
#### **Cons**
1. **Reliability Concerns with the 2.0L Turbo Engine (P246)**
While the **2.0L turbo engine** is generally robust, it has **known issues** when not properly maintained:- **Turbocharger failures** (common if oil changes are neglected)
- **Carbon buildup in intake valves** (can cause misfires, reduced power)
- **Oil leaks from valve cover gaskets or oil filter housing gasket**
- **Timing chain stretch** (less common than in V8 models but still a risk)
- **Water pump failure** (can lead to overheating if not replaced at **100,000 120,000 miles**)
- **Coolant leaks from the **intercooler** (a frequent issue in this engine)
**Pre-purchase inspection is critical** check for **oil leaks, turbo noise, and proper maintenance records**.
2. **Suspect Build Quality (Early Land Rover Issues)**
The **2016 Range Rover Sport** was part of the **first generation (2013 2019)**, which had **quality control issues** from Land Rover:- **Rust** (especially in the **wheel arches, sills, and undercarriage**)
- **Electrical gremlins** (glitches in infotainment, power windows, or locks)
- **Plastic interior components** (cheaper materials than later models)
- **Rattle noise issues** (common in early models)
A **thorough inspection for rust and electrical faults** is essential.
3. **Outdated Tech Compared to Newer Models**
The **2016 model lacks modern features** such as:- **Wireless CarPlay/Android Auto**
- **Advanced driver-assistance systems (ADAS)** like **automatic emergency braking or adaptive cruise**
- **Improved infotainment touchscreen** (earlier models had a **clunky interface**)
- **Better connectivity options** (Bluetooth may be limited)
4. **Higher Running Costs Than Smaller SUVs**
While the **2.0L turbo is cheaper to maintain than a V8**, it still costs **more to insure, fuel, and maintain** than a **Toyota Highlander, Honda Pilot, or Lexus RX**.
- **Tires, brakes, and suspension wear** are typical for an SUV of this size.
- **Land Rover parts and labor** are often **more expensive** than Japanese luxury brands.
5. **Limited Off-Road Capability (Compared to Higher Trims)**
The **L550 lacks features** found in **HSE or SE trims**, such as:- **Air suspension (standard in higher trims, optional here)**
- **Advanced off-road modes (like Dynamic Response)**
- **Better ground clearance and approach/departure angles**
If you plan on **serious off-roading**, a higher trim or a **Defender** would be a better choice.
6. **Depreciation and Insurance Costs**
- Land Rover **depreciates faster than Toyota/Lexus**, meaning you lose value quickly.
- **Insurance premiums** for a luxury SUV are **higher than average**, especially for a **2016 model with a turbo engine**.
7. **Potential Transmission Issues**
The **8-speed automatic transmission** in the L550 is generally reliable, but **early models had some reports of rough shifting or delayed engagement**. A **pre-purchase inspection should check transmission fluid condition and shift smoothness**.
---
### **Ending Conclusion**
The **2016 Land Rover Range Rover Sport L550 with a 2.0L turbo engine** is a **capable, comfortable luxury SUV** that offers **better off-road capability than most competitors** in its class. However, it comes with **significant reliability risks** if not **properly maintained**, particularly with the **turbocharger, water pump, and carbon buildup issues**.
**This vehicle is best suited for:****Buyers who prioritize comfort, space, and AWD over extreme off-roading.**
**Those who can afford regular maintenance (oil changes every **5,000 7,500 miles**, turbo inspections, water pump replacement).**
**People who want a **used luxury SUV** with **better fuel economy than a V8** but still expect **Land Rover s ruggedness**.
**This vehicle is less ideal for:****Buyers who want a **low-maintenance, bulletproof** luxury SUV (consider a **Lexus RX or Toyota Land Cruiser** instead).**
**Those who plan on **heavy off-roading** (higher trims or a **Defender** are better).**
**People who cannot afford **potential turbo or water pump repairs** (these can cost **$1,500 $3,000 **).**
---
### **Final Recommendation**
**Buy the 2016 Range Rover Sport L550 2.0L turbo only if:**1. **You find a well-maintained example** with **full service records**, especially for **oil changes, turbo inspections, and water pump replacements**.
2. **You are prepared for potential repairs** (budget **$1,000 $2,000/year** for maintenance).
3. **You inspect for rust** (especially in the **wheel wells, sills, and undercarriage**).
4. **You test drive it thoroughly** listen for **turbo whine, unusual noises, and check for leaks**.
5. **You are okay with an older tech setup** and don t
Details:
part #: rfag9l6303a316 prices
- $249.75-$549.99
specifications cranshafengin:
- for models: Turbo
- for years: 2015-2016
- brand: Land Rover
- mpn: Rfag9l6303a316
- part type: Engine Crankshaft
- make: Land
- donor model: Discovery Sport
- paint: Kaikoura Stone
- country of origin: United Kingdom
returns cranshafengin:
- paid by: Buyer
- time: 30 Days
- policy: Returns Accepted
offer cranshafengin:
- sold: 0
- started: March 9, 2026
- quantity: 1
- options: Ship-to-home
- availability: In Stock
seller cranshafengin:
- rating: 99.5%
- # reviews: 3831
- city: Independence, Oregon
shipping cranshafengin:
- service: FedEx Ground / FedEx Home Delivery, USPS Ground Advantage
- type: Fixed
- carrier: FedEx, USPS
- transit: 3-7 Days
- class: Standard
- cost: $0.00
general cranshafengin:
- Car Truck Parts Accessories > Engines Engine Parts > Crankshafts
- condition: Used
payments cranshafengin:
- wallet: Google-pay
- other
- credit card: Discover
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