1. Universal Joints For Sale
  2. sku: 15204070438972722
  3. FORD BC344K145HCA

FORD Rear Drive Shaft 6.7L BC34-4K145-HCA

fits model: F250, F350, 4wd. make: Ford. year: 2011–2013.

Bc34-4k145-hca Ford Bc344k145hca 2011 - 2013 F250 F350 6.7l 4wd 2 Piece Rear Drive Shaft Oem

( Manufacturer Part Number: BC344K145HCA ), ( Model: F250 F-250 ), ( Country Of Origin: United States ), ( Year Con.: 11 12 13 ), ( Fitment Type: Direct Replacement ), ( Item Diameter: Powerstroke ), ( Item Length: Fomoco ), ( Vintage Part: No ), ( Placement On Vehicle: Lower, Rear ), ( Transmission Type: Automatic ), ( Type: Rear Driveshaft ), ( Year: 2011 2012 2013 ), ( Oe/oem Part Number: Bc3z4r602lb, Bc3z-4r602-lb ), ( Factory Genuine Oem: Yes ), ( Application: 6.7l Auto Trans 4x4 158 Wheelbase Srw )

Review FORD 6.7l Piece Rear Drive Shaft Oem fits F250 F350 4WD 2011–2013

The **Ford BC344K145HCA** is a high-performance, heavy-duty rear drive shaft designed specifically for Ford s legendary **F-250 and F-350 Super Duty trucks** from the **2011 and 2013 model years**, engineered to deliver unmatched durability and reliability for the **6.7L Power Stroke diesel engine** paired with a **4WD rear-wheel-drive system**. This shaft is a critical component in the drivetrain, transmitting immense torque and power from the transmission to the rear axle, ensuring seamless performance under the most demanding conditions whether hauling heavy loads, towing massive trailers, or navigating rugged off-road terrain.

Constructed from **high-grade, heat-treated steel**, the BC344K145HCA is built to withstand the extreme stresses of continuous heavy-duty use, including prolonged exposure to harsh environments, deep mud, and extreme temperatures. The shaft features a **robust splined connection** at the yoke end, ensuring a secure and precise fit with the transmission output, while the **flanged drive end** is designed to interface flawlessly with the rear axle housing, minimizing vibration and maximizing efficiency. The **balanced and dynamically tuned** construction of this shaft reduces wear on the universal joints and bearings, extending the lifespan of the entire drivetrain system.

For truck owners who demand **uncompromising performance and longevity**, the BC344K145HCA is an essential upgrade or replacement part, offering superior strength and precision engineering tailored to Ford s **6.7L Power Stroke** configuration. Whether you re a fleet operator, a heavy-duty towing enthusiast, or a professional in the construction or agriculture industries, this drive shaft ensures **reliable power delivery**, reducing the risk of catastrophic failure and costly downtime. Its **OEM-level quality** and **direct-fit compatibility** make it an ideal choice for maintaining the integrity of your Ford F-250 or F-350 s drivetrain, ensuring it remains as robust and efficient as the day it left the factory.

### **Pros and Cons of Buying a 2011-2013 Ford F-250/F-350 6.7L Power Stroke (BC344K145HCA Rear Drive Shaft)**

#### **Pros**

1. **Power and Capability** The 6.7L Power Stroke V8 is a robust diesel engine known for its durability and strong towing (up to 12,000 14,000 lbs depending on configuration) and payload capacities. It excels in heavy-duty applications like towing trailers, hauling equipment, or off-road use.

2. **Reliability (When Maintained Properly)** The 6.7L engine, when well-maintained, is known for lasting well beyond 300,000 miles. Many owners report longevity if fuel, oil, and cooling systems are properly managed.

3. **Strong Resale Value** Ford s heavy-duty trucks, especially with the 6.7L, hold their value better than many competitors due to their reputation for durability and performance.

4. **Off-Road and 4WD Performance** The 4WD system (especially with the BC34-4K145-HCA rear drive shaft) is well-suited for off-road use, making it a solid choice for construction, farming, or rugged terrain.

5. **Availability of Parts and Support** Ford has a wide network of dealerships and independent mechanics familiar with the 6.7L, ensuring easier repairs and maintenance compared to less common engines.

6. **Towing and Hauling Features** Standard features like heavy-duty suspension, integrated trailer brake controllers, and robust frame rails make these trucks practical for professional use.

7. **Upgradability Potential** Many owners upgrade components like exhaust systems, turbochargers, or cooling solutions to enhance performance, though this requires careful consideration of warranty implications.

---

#### **Cons**

1. **Fuel Economy Concerns** The 6.7L Power Stroke is not fuel-efficient by modern standards, averaging around **8 12 MPG** in mixed driving, which can be costly for frequent short-distance use.

2. **Common Issues with Neglect** If not properly maintained, the 6.7L is prone to:

- **Fuel system failures** (injectors, fuel pump, or common rail issues).

- **Oil consumption** (some engines burn oil excessively, requiring frequent top-ups).

- **Cooling system problems** (radiator, water pump, or thermostat failures can lead to catastrophic engine damage).

- **Turbocharger wear** (early models had turbo issues, though later iterations improved reliability).

- **Transmission wear** (the 6R100/6R130 transmissions can be finicky and require proper fluid changes).

3. **High Maintenance Costs** Diesel engines, especially older ones, require more frequent and costly maintenance than gasoline engines. Items like:

- **Fuel filters** (must be changed every 5,000 10,000 miles).

- **Oil changes** (synthetic diesel oil recommended, every 5,000 7,500 miles).

- **Cooling system flushes** (every 50,000 100,000 miles).

- **Turbo upgrades or replacements** (if the original turbo fails).

- **Exhaust system maintenance** (catalytic converters and mufflers wear out faster in heavy-duty use).

4. **Electrical Gremlins** Older Ford trucks, including these models, can suffer from electrical issues like faulty sensors, wiring problems, or infotainment glitches.

5. **Comfort and Modern Features** Compared to newer trucks, these models lack advanced driver aids (like adaptive cruise control, lane-keeping assist), poorer fuel efficiency, and less refined ride quality.

6. **Emissions and Compliance** The 6.7L Power Stroke (especially pre-2014) may face challenges with newer emissions regulations in some regions, requiring aftermarket modifications or potential compliance upgrades.

7. **Resale Depreciation** While these trucks hold value better than many, they still depreciate over time, and newer diesel or hybrid alternatives may offer better long-term cost savings for some buyers.

8. **Noise and Vibration** The 6.7L is loud and can vibrate noticeably, especially at higher RPMs, which may be off-putting for some drivers.

---

### **Conclusion**

The **2011 2013 Ford F-250/F-350 6.7L Power Stroke (BC344K145-HCA rear drive shaft)** is a **powerful, capable workhorse** ideal for heavy-duty towing, off-roading, or professional use where raw power and durability are prioritized. However, it comes with **significant maintenance demands, lower fuel efficiency, and higher operating costs** compared to modern alternatives.

**This truck is best suited for:**

- Owners who prioritize **towing/payload capacity** over fuel economy.

- Those who **plan to maintain it rigorously** (oil changes, fuel system care, cooling system checks).

- Buyers who need a **reliable, high-torque engine** for construction, farming, or off-road use.

- Those who can **budget for repairs** and aren t deterred by higher maintenance costs.

**Avoid if:**

- You **frequently drive short distances** (fuel costs will be prohibitive).

- You **can t commit to regular maintenance** (neglected 6.7Ls often fail prematurely).

- You **prefer modern comforts** (better fuel economy, tech, and ride quality in newer trucks).

- You **don t have access to diesel fuel** (some rural areas have limited diesel availability).

---

### **Recommendation**

If you **find a well-documented, low-mileage example (under 150,000 miles) with a full service history**, especially one that has had:

- **Fuel system upgrades** (high-pressure fuel pump, injectors).

- **Cooling system refresh** (radiator, water pump, thermostat).

- **Oil consumption testing** (if it burns oil, it may need a rebuild soon).

- **Transmission service** (proper fluid and filter changes).

...then it can be a **great long-term investment**.

**Alternative Considerations:**

- **Newer 6.7L (2014 )** Improved reliability and emissions compliance.

- **7.3L Power Stroke (2003 2010)** Simpler, more forgiving, but less power.

- **Modern Diesel (7.3L Cummins, Duramax, or Petronas)** Better fuel efficiency and tech.

- **Hybrid/Electric Options** If towing isn t extreme, consider a **Ram 2500 HEV** or **Ford F-150 PowerBoost** for lower operating costs.

**Final Verdict:**

Buy **only if** you re prepared for the **maintenance and cost of ownership**, and you need **maximum towing/payload**. Otherwise, a **newer diesel or hybrid truck** may offer better long-term value. Always **get a pre-purchase inspection** by a diesel specialist before buying.

Details:

2011 - 2013 Ford F250 F350 Super Duty 2 Piece Rear Drive Shaft BC34-4K145-HCA OEM Application: W/ 6.7L Diesel Engine, 6R140 Automatic Transmission, 4WD, 158 Wheelbase Vehicle Fitment: Year: Make: model: Body Trim: 2013 Ford-250 Duty King Ranch, Lariat, Platinum, XL, XLT6.7L V8 Diesel, 2012 Ford-250 2011 Ford-250. Super Duty Ford Truck Parts. All Parts are inspected and tested for function before being sold. Forehead, KY 40351.

250 Gordon Ln. Be it known the photo used, may be a stock used for reference only and differ slightly from actual product you are buying.

part #: bc344k145hca price

  • $599.00

specifications universajoin:

  • for models: F250, F350, 4wd
  • for makes: Ford
  • for years: 2011-2013
  • mpn: Bc344k145hca
  • model: F250 F-250
  • country of origin: United States
  • year con.: 11 12 13
  • fitment type: Direct Replacement
  • item diameter: Powerstroke
  • item length: Fomoco
  • vintage part: No
  • placement on vehicle: Lower, Rear
  • transmission type: Automatic
  • type: Rear Driveshaft
  • year: 2011 2012 2013
  • oe/oem part number: Bc3z4r602lb, Bc3z-4r602-lb
  • factory genuine oem: Yes
  • application: 6.7l Auto Trans 4x4 158 Wheelbase Srw

general universajoin:

  • Transmission Drivetrain > Driveshafts Parts > Driveshafts
  • condition: Used

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  • rating: 99.0%
  • city: Morehead, Kentucky
  • # reviews: 1834

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  • type: Fixed
  • class: Standard
  • transit: 9-15 Days
  • service: UPS Ground
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  • quantity: 1
  • started: March 30, 2026
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for models: f250, f350, 4wd, for makes: ford, for years: 2011-2013, country of origin: united states, year con.: 11 12 13, fitment type: direct replacement, item diameter: powerstroke, item length: fomoco, vintage part: no, placement on vehicle: lower, rear, transmission type: automatic, type: rear driveshaft, year: 2011 2012 2013, oe/oem part number: bc3z4r602lb, bc3z-4r602-lb, factory genuine oem: yes, application: 6.7l auto trans 4x4 158 wheelbase srw,
category: auto parts > transmission drivetrain > driveshafts parts > driveshafts, sku: 15204070438972722,
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  • Used. Offer #1 priced at $599.00 + $0.00 shipping estimate = $599.00* total. 2011 Ford F-250 Super Duty King Ranch, Lariat, XL, XLT 6.7L V8 - Diesel. W/ 6.7L Diesel Engine, W/ 6R140 Automatic Transmission, 4WD, W/ 158" Wheelbase.FREE SHIPPING

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