JEEP RL260786AA Transmission Transfer 400-4951 3.6L

( Manufacturer Part Number: RL260786AA ), ( Items Included: Torque Converter ), ( Stock : Sj6742e ), ( Vintage Part: No ), ( Type: Automatic Transmission ), ( Ipn: 400-4951 ), ( Oe/oem Part Number: 68220733ag, 68240510ac, R8260786ab, Rl220733ah, Rl220733ai ), ( Manufacturer Warranty: 90 Day ), ( Universal Fitment: Yes ), ( Country Of Origin: United States )

Review JEEP Transmission Assy 3.6l Speed Transfer Case fits CHEROKEE GRAND 4X4 2014

The **Jeep RL260786AA Transmission Fluid (3.6L, 4x4 Transfer Case Fluid for 2014 Cherokee)** is a high-performance, full-synthetic lubricant meticulously engineered to deliver exceptional protection and performance in the demanding drivetrain systems of modern Jeep vehicles. Specifically formulated for use in the 2014 Jeep Cherokee s 4x4 transfer case and related drivetrain components, this fluid ensures smooth, reliable operation under the most rigorous conditions, whether navigating rugged off-road trails, towing heavy loads, or enduring extreme temperatures. Its advanced synthetic base stock is designed to resist oxidation, thermal breakdown, and shear stress, providing long-lasting lubrication that minimizes wear on gears, bearings, and seals while reducing friction and energy loss. The fluid s optimized viscosity and additive package enhance clutch engagement, prevent premature clutch failure, and improve overall drivetrain efficiency, ensuring seamless shifting and optimal power transfer in both two-wheel and four-wheel drive modes. Additionally, this fluid is engineered to resist foaming and aeration, maintaining consistent lubrication even under high-speed or high-load conditions, which is critical for vehicles like the Cherokee that frequently operate in off-road or high-stress environments. Compatible with a wide range of Jeep drivetrain components, including the transfer case, differentials, and transfer case clutches, this fluid is a direct replacement for Jeep s original equipment specifications, offering superior protection against wear, corrosion, and contamination. Whether you're a Jeep enthusiast seeking to extend the life of your vehicle s drivetrain or a professional mechanic maintaining fleet vehicles, this 3.6-liter container provides a cost-effective, high-quality solution that meets or exceeds OEM standards, ensuring peak performance and longevity for your 4x4 system.

### **Pros and Cons of Buying a Used Jeep Wrangler JK (RL260786AA Transmission, 3.6L, 4x4, 2014 Model)**

#### **Pros**

1. **Reliability of the 3.6L Pentastar Engine**

- Chrysler s 3.6L V6 is known for durability, especially in the JK Wrangler. It is a naturally aspirated engine with fewer issues compared to turbocharged alternatives. Many examples with high mileage still run strong with proper maintenance.

- The engine is paired with a **6-speed automatic transmission (RL260786AA)**, which is a robust unit for its time. While not as refined as modern transmissions, it is generally reliable if maintained.

2. **Off-Road Capability**

- The 2014 JK is a capable off-roader with **4x4 standard**, locking rear differential (optional), and a solid frame-based design. The 3.6L provides enough torque (260 lb-ft) for light to moderate off-roading, and the manual transfer case (if equipped) allows for better control in rough terrain.

- The **rubber-tired skid plates** (standard on some trims) offer better protection than the older metal skid plates found in earlier models.

3. **Modding Potential**

- The JK platform is one of the most modded Jeep generations, with a vast aftermarket supporting lift kits, suspension upgrades, engine swaps (e.g., 2.0L EcoDiesel, 3.0L V6, or turbocharged 3.6L), and off-road packages.

- The **3.6L engine** is a popular choice for swaps due to its power and reliability, making it easier to upgrade later if desired.

4. **Resale Value & Community Support**

- While not as high as newer models, the JK still holds decent resale value, especially in high-demand markets. The **3.6L V6** is particularly sought after for its balance of power and simplicity.

- A strong owner community exists, with forums (e.g., JKWrangler.com, JeepForum.com) offering troubleshooting, parts recommendations, and build inspiration.

5. **Comfort & Practicality**

- The **2014 model** includes improvements over earlier JKs, such as better sound insulation, a more refined interior, and optional features like **heated seats, leather upholstery, and a rearview camera**.

- The **soft-top** is easier to operate than earlier models, and the **hardtop** (if equipped) provides better weather protection.

6. **Fuel Efficiency (Compared to V8 Options)**

- The 3.6L gets **around 16-18 MPG in the city and 20-22 MPG on the highway**, which is significantly better than the older 4.0L or 5.7L V8 engines. This makes it more practical for daily driving than a V8 Wrangler.

---

#### **Cons**

1. **Transmission Issues (RL260786AA)**

- The **6-speed automatic transmission** in the 3.6L JK is generally reliable but can develop **rough shifting, delayed engagement, or slipping** over time, especially if fluid changes were neglected.

- Some owners report **solenoid failures** or **valve body issues**, which can be costly to repair (often requiring a rebuild or replacement).

- **Transmission fluid changes** are critical most experts recommend changing it every **60,000 miles** (or more frequently if towing/off-roading heavily).

2. **Suspension Wear & Tear**

- The **stock suspension** is stiff and not designed for heavy off-roading, leading to **worn-out bushings, shocks, and control arms** over time. Many owners upgrade to **lift kits, coilovers, or long-travel suspension** to improve comfort and off-road capability.

- **Rear sway bar** failures are common, often requiring replacement every **50,000-100,000 miles**.

3. **Electrical & Infotainment Quirks**

- The **Uconnect system** (if equipped) can be finicky, with **glitches, slow response, or touchscreen failures**. Some models require **firmware updates** or **hardware replacements**.

- **Power window and door lock issues** are occasional problems, often due to **corrosion or wiring faults** (common in off-road use).

4. **Soft-Top Durability**

- The **soft-top fabric** can degrade over time, especially if exposed to **UV rays, moisture, or sharp objects**. Replacing the top can be expensive (**$1,500-$3,000** for a new one).

- **Zipper failures** and **frame rust** (if the Jeep was not properly maintained) can also be concerns.

5. **Rust & Frame Corrosion**

- The **JK platform is prone to rust**, particularly in the **wheel wells, frame rails, and subframe**. A **pre-purchase inspection (PPI)** is **highly recommended** to check for rust through.

- **Undercoating** is essential many JKs sold without it develop **frame rust** by **50,000-80,000 miles**.

6. **Maintenance Costs**

- While the **3.6L engine is reliable**, **regular maintenance** (timing belt, spark plugs, coolant system, transmission fluid) is **critical**. Neglecting these can lead to **expensive repairs**.

- **Off-road use** increases wear on **differentials, transfer case, and drivetrain components**, which may require **more frequent servicing**.

7. **Depreciation & Age**

- The **JK is now 10 years old**, meaning parts can be **harder to find** and more expensive than on newer models.

- **Recalls and safety updates** (e.g., **Uconnect software patches, airbag issues**) may require **owner-initiated fixes** if the dealer no longer supports the model.

8. **Limited Power for Heavy Off-Roading**

- While capable, the **3.6L V6 is not as powerful as modern turbocharged engines** (e.g., 3.0L EcoDiesel, 3.0L V6 turbo). For **serious off-roading**, many owners **upgrade to a more powerful engine** (e.g., **2.0L EcoDiesel, 3.0L V6, or 5.7L Hemi**).

- The **stock transfer case** is a **manual 4-speed**, which lacks the **locking rear differential** (common in later models) for extreme off-roading.

---

### **Conclusion**

The **2014 Jeep Wrangler JK (3.6L, 4x4, RL260786AA transmission)** is a **solid choice** for buyers who want a **reliable, mod-friendly, and capable off-roader** without the complexity of a turbocharged engine. It strikes a **good balance between power, durability, and practicality**, making it suitable for **daily driving, light to moderate off-roading, and future upgrades**.

- **Regular maintenance** (transmission fluid, suspension, rust prevention).

- **Possible transmission quirks** (especially if fluid changes were skipped).

- **Electrical and soft-top wear** over time.

- **Higher long-term costs** if major components (e.g., transfer case, differentials) fail.

If you **inspect the vehicle thoroughly** (or have a **pre-purchase inspection**), **budget for maintenance**, and **plan for upgrades**, this Jeep can be a **great long-term investment**.

---

### **Recommendation**

You want a **reliable, mod-friendly off-roader** with **good daily usability**.

You **plan to maintain it properly** (transmission fluid, rust prevention, suspension checks).

You **don t mind potential transmission or electrical quirks** (and are willing to address them).

You **intend to upgrade components** (engine, suspension, drivetrain) in the future.

You **find a well-maintained example** with **low miles (

You **can t afford regular maintenance** (transmission fluid, suspension, rust treatment).

The **transmission history is unclear** (no service records for fluid changes).

The **Jeep shows signs of neglect** (rust, worn bushings, electrical issues).

You **need a vehicle for heavy daily towing** (the 3.6L is not as strong as a V8 or diesel).

You **prefer a newer model** with **modern tech and fewer reliability concerns**.

This **2014 JK is a fantastic used purchase for the right buyer** one who values **off-road capability, mod potential, and long-term reliability**. With **proper care**, it can easily last **

Details:

Do NOT erase or clean our marks. Warranty does not include attached items if included or accessories water pump, fuel carburetor, distributor, computers. AUTOMATIC 4X4 TRANSMISSION WILL WORK ONLY FOR 2014 !!!, Vehicle Stock #: SJ6742E Also fits: model: JEEP GRAND CHEROKEE.

These items are warranted to be in good running order unless stated otherwise core or for parts only. NO WARRANTIED ON ELECTRICAL and BODY PARTS. Used engines must have new front and rear main seals, oil, filters upon installation. Do NOT unstuck any SEALS, HOLOGRAMS, or SECURITY STICKERS.

JEEP GRAND CHEROKEE 14 AT, 3.6L, 4X4, 2 speed transfer case. Customer must provide dealer verification upon request. Shipping prices listed are for the lower 42 states ONLY. JEEP GRAND CHEROKEE 14 AT, 3.0L, gasoline, 4X4, from 04/29/13 2.

part #: rl260786aa prices

• $1599.99-$1995.00

specifications autotransmissionsgo:

• for models: 4x4, Cherokee, Grand
• for makes: Jeep
• for years: 2014
• mpn: Rl260786aa
• items included: Torque Converter
• stock : Sj6742e
• vintage part: No
• type: Automatic Transmission
• ipn: 400-4951
• oe/oem part number: 68220733ag, 68240510ac, R8260786ab, Rl220733ah, Rl220733ai
• manufacturer warranty: 90 Day
• universal fitment: Yes
• country of origin: United States

seller autotransmissionsgo:

• rating: 50.0%
• # reviews: 518
• city: Charlotte, North Carolina

returns autotransmissionsgo:

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

offer autotransmissionsgo:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: May 17, 2026
• quantity: 1

general autotransmissionsgo:

• condition: Used
• Car Truck Parts Accessories > Transmission Drivetrain > Automatic Transmission

shipping autotransmissionsgo:

• class: Freight
• cost: $250.01
• service: Flat Rate Freight
• type: Fixed

payments autotransmissionsgo:

• credit card: Mastercard
• other
• wallet: Google-pay

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