fits model: F250, F350, 2wd. make: Ford. year: 2011–2016.

( Manufacturer Part Number: BC34-3355-AB ), ( Part Type: Steering Idler Arm ), ( Removed From: 2002 Ford F350 Xlt 7.3l Diesel Automatic Transmission 4wd Cclb 1 ), ( Approximate Fitment: 2011 2012 2013 2014 2015 2016 F-250 F-350 ), ( Country Of Origin: United States )
The **Ford BC34-3355-AB (11-16 F-250/F-350 RH 2WD Steering Idler/Pitman Arm)** is a precision-engineered, heavy-duty steering component designed exclusively for Ford s iconic 11th through 16th generation F-Series Super Duty trucks, including the F-250 and F-350 models equipped with rear-wheel drive (RWD) configurations. This high-performance steering idler and pitman arm assembly serves as a critical link in the truck s recirculating ball steering system, ensuring smooth, responsive, and accurate directional control under the most demanding conditions. Crafted from durable, heat-treated steel, this component is engineered to withstand the relentless stress of off-road adventures, towing heavy loads, and daily highway commutes, delivering long-lasting reliability even in extreme operating environments. The idler arm, positioned at the top of the steering linkage, allows the pitman arm attached to the steering box to pivot freely while maintaining proper alignment, reducing unnecessary wear on the steering box and tie rods. The assembly features a robust, bolt-on design with reinforced mounting points and a hardened ball joint, minimizing play and preventing premature failure, which is particularly vital for trucks used in construction, agriculture, or heavy-duty hauling. Whether navigating rough terrain, making tight turns at low speeds, or maintaining stability during high-speed maneuvers, this steering component ensures optimal steering geometry, reducing strain on the entire suspension system and enhancing overall vehicle handling. Built to meet Ford s stringent quality standards, the BC34-3355-AB is a direct-fit replacement for the original equipment, compatible with both stock and aftermarket steering setups, making it an essential upgrade for owners seeking to restore factory performance or improve steering precision in their F-250 or F-350. Proper installation, using the included hardware and following manufacturer torque specifications, is key to maximizing its performance and longevity, ensuring your truck remains a dependable workhorse for years to come.
### **Pros and Cons of Buying a Ford F-250/F-350 (2011-2016) with a BC34-3355-AB Steering System (RH, 2WD, Pitman Arm & Idler Issues)**
#### **Pros**
1. **Reliable Ford Powertrain** The 6.0L Power Stroke diesel (2011-2016) is known for durability, especially with proper maintenance. Many units last well over 300,000 miles when serviced correctly.
2. **Strong Towing & Hauling Capacity** The F-250/F-350 in this era (pre-2017) was designed for heavy-duty work, with towing ratings up to **12,000 14,000 lbs** (depending on configuration). This makes it ideal for construction, farming, or commercial use.
3. **Available in 2WD (Better Fuel Economy & Simplicity)** Since this is a **2WD model**, it offers better fuel efficiency ( 10-12 MPG) compared to 4WD versions. It s also simpler mechanically, reducing potential drivetrain issues.
4. **Aftermarket & Parts Availability** Ford s older diesel trucks (especially the 6.0L) have a strong aftermarket support system. Parts like injectors, turbochargers, and transmission components are widely available and often affordable.
5. **Potential for Modifications** The BC34-3355-AB steering system (though problematic) can be upgraded with aftermarket parts (e.g., **Titanium steering components, hydraulic assist upgrades, or full power steering conversions**). Some owners opt for **manual steering systems** for off-road use.
6. **Lower Purchase Price** Compared to newer trucks, these models are significantly cheaper, making them attractive for budget-conscious buyers who still need heavy-duty capability.
7. **Good Resale Value (for the right buyer)** If maintained properly, these trucks hold value well among diesel enthusiasts and commercial buyers.
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#### **Cons**
1. **Steering System Failures (BC34-3355-AB Issues)**
- The **pitman arm and idler arm** in this steering setup are notorious for **worn-out bushings, cracked arms, and binding**.
- Common symptoms include **loose steering, grinding noises, and difficulty turning at low speeds**.
- Replacement parts (especially OEM) can be **expensive**, and labor-intensive repairs (like replacing the entire steering box) may be required.
- Some owners have reported **complete steering box failure**, leading to dangerous situations.
2. **Electrical & Computer Reliance**
- The **6.0L Power Stroke** relies on **fuel injectors, turbochargers, and EGR systems** that can fail over time.
- **Injector issues** (common in later 6.0L models) can lead to **rough idling, misfires, or complete failure**.
- **EGR coolers and DPF (Diesel Particulate Filter) problems** (introduced in 2011) can cause **reduced power and expensive repairs**.
3. **Transmission Problems (6R140/6R150)**
- The **6-speed automatic transmission** in these trucks is **prone to slipping, delayed shifts, and solenoid failures**.
- **Torque converter issues** (especially in high-mileage examples) can lead to **poor acceleration and overheating**.
- **Fluid changes are critical** neglecting them accelerates wear.
4. **Fuel System & Turbocharger Wear**
- The **turbochargers** in the 6.0L can **leak or fail**, leading to **loss of power and excessive smoke**.
- **Fuel injectors** (especially in **2014 models**) are known for **internal failures**, requiring **full replacement sets** (often $2,000 ).
- **Fuel pumps and filters** can clog, causing **starting issues and poor performance**.
5. **Suspension & Frame Wear**
- **Leaf springs and shocks** wear out quickly in heavy-duty use, leading to **rough rides and handling issues**.
- **Frame rust** (common in older trucks) can weaken structural integrity, especially in **salted or wet climates**.
6. **Emissions & Modern Compliance Issues**
- **DPF (Diesel Particulate Filter) clogging** (2011-2016 models) can cause **engine limp mode**, reducing power.
- **EGR cooler failures** lead to **overheating and reduced efficiency**.
- **Modern emissions regulations** may make these trucks **less desirable for commercial fleets** in the future.
7. **High Maintenance Costs Over Time**
- While the **engine itself is durable**, the **electronic and hydraulic components** (steering, transmission, fuel system) require **frequent attention**.
- **Labor costs** for specialized repairs (e.g., turbo rebuilds, transmission overhauls) can be **high**.
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### **Conclusion & Recommendation**
#### **Who Should Buy This Truck?**
**Ideal for:**- **Budget-conscious buyers** who need a **heavy-duty 2WD truck** for **construction, farming, or commercial towing** (under 10,000 lbs).
- **DIY mechanics** who are **willing to invest time and money** in **steering, transmission, and fuel system upgrades**.
- **Off-road or overlanding enthusiasts** who plan to **modify the steering system** (e.g., manual steering conversion).
- **Those who prioritize towing over daily driving** and can **budget for eventual major repairs**.
#### **Who Should Avoid This Truck?**
**Not ideal for:**- **Daily drivers** who want **low maintenance and reliability** this truck will **require frequent upkeep**.
- **Buyers who dislike mechanical work** steering, transmission, and fuel system issues **demand hands-on attention**.
- **Those needing a truck for long-term commercial use** **emissions compliance and part availability may become issues**.
- **People in harsh climates** (salt, extreme heat/cold) where **rust and component wear accelerate**.
#### **Final Recommendation:** **Buy only if:**You **inspect the steering system thoroughly** (check for **worn pitman/idler arms, binding, and leaks**).
You **verify transmission fluid condition** (burnt smell bad).
You **test the fuel system** (no excessive smoke, smooth idle).
You **budget for eventual repairs** (expect **$3,000 $8,000 in upgrades** within the first few years).
You **plan to modify or replace the steering system** (consider a **manual steering conversion** if off-roading).
**Best Approach:**- **Get a pre-purchase inspection** from a **trusted diesel mechanic**.
- **Consider a lower-mileage example** (under **100,000 miles**) if possible.
- **Be prepared for a long-term investment** this truck is **not a "set it and forget it" purchase**.
- **Alternative Consideration:** If steering issues are a dealbreaker, look for a **2017 F-250/F-350 with a 7.3L or 6.7L Power Stroke** (though they have their own quirks).
**Verdict:** This truck is **a good deal for the right buyer** someone who **understands diesel mechanics, wants a heavy-duty 2WD workhorse, and is willing to put in the work**. For everyone else, **newer (but more expensive) trucks or alternative brands** (e.g., Ram 6.7L Cummins) may be a safer choice.