fits model: Dyna, Glide. make: Harley. year: 2006–2014.

( Brand: Harley-davidson ), ( Manufacturer Part Number: 1HD1GV4139K302964 ), ( Type: Frame Main Frame ), ( Country Of Origin: United States ), ( Color: Black ), ( Manufacturer Warranty: Unspecified Length ), ( Storage Location: Z.8.a.1 K302964-c ), ( Custom1: 216440 ), ( Finish: Painted ), ( Material: Steel ), ( Machine Type: Street Motorcycle ), ( Vintage Part: No ), ( Oe/oem Part Number: 47745-06b )
The **Harley-Davidson 1HD1GV4139K302964 (2006 2014 FXDC Dyna Glide)** represents a refined yet bold evolution in Harley-Davidson s lineup, blending the raw power of its iconic V-twin engine with the sleek, ergonomic sophistication of the Dyna platform. This frame chassis, identified by its unique **1HD1GV4139K302964** serial number, belongs to the **FXDC Dyna Glide**, a model celebrated for its striking **low-slung, aggressive stance**, a departure from the traditional cruiser aesthetic. The **FXDC** stands out with its **customizable, modular design**, featuring a **fully adjustable, single-sided swingarm** and a **hydraulically damped, preload-adjustable rear suspension**, allowing riders to fine-tune their ride quality for everything from highway cruising to twisty backroads. The **straight, clean chassis** (as indicated by the "cln" designation) ensures a minimalist, uncluttered look, with a **steel backbone frame** that prioritizes durability and structural integrity while accommodating Harley s legendary **Evo V-Twin engine** a 1,204cc powerplant delivering **80 horsepower and 80 lb-ft of torque**, paired with a **six-speed transmission** for smooth, responsive shifting.
Visually, the FXDC Dyna Glide exudes a **modern, sporty edge** with its **wide, aggressive fairing** (available in various configurations, including full or partial windshields), **low-profile seat**, and **extended front fork guards** that enhance both aerodynamics and rider protection. The **Dyna Glide s signature "Dyna" styling cues** such as the **integrated rear fender, sleek tail section, and optional LED lighting** give it a contemporary flair while maintaining Harley s signature rugged charm. Underneath, the **monoshock rear suspension** and **adjustable front forks** (with 41mm tubes) provide a balanced, stable ride, making it one of the most versatile models in Harley s lineup. Whether ridden solo or with a passenger, the FXDC s **ergonomic, forward-leaning riding position** and **wide handlebars** offer both control and comfort, catering to riders who seek a blend of performance and style.
Mechanically, this frame chassis is built to Harley-Davidson s high standards, featuring **cast aluminum wheels** (often paired with **Michelin Power Sport or Pirelli Diablo Rosso tires** for optimal grip), a **disc brake system** (front and rear) with **dual-piston calipers**, and a **hydraulic clutch** for smooth engagement. The **FXDC s modularity** extends to its **customization options**, allowing riders to swap out fairings, saddlebags, and exhaust systems to tailor the bike to their preferences. The **2006 2014 production run** of this model also benefits from **Harley s early 2000s refinements**, including improved fuel injection, a more responsive throttle, and a **rear-wheel drive system** that enhances traction. With its **timeless yet futuristic design**, the FXDC Dyna Glide stands as a testament to Harley-Davidson s ability to merge tradition with innovation, making it a sought-after choice for riders who demand both power and personality.
### **Pros and Cons of Buying a Harley-Davidson FXDC Dyna Glide (1HD1GV4139K302964, 2006-2014, Clean Frame/Chassis)**
#### **Pros**
1. **Classic Dyna Glide Design** The FXDC is a stylish, mid-sized cruiser with a sportier stance compared to traditional Harley touring bikes. Its low-slung frame, aggressive fairings, and aggressive styling make it visually distinct and appealing to riders who want a balance between cruising and performance.
2. **Reliable Harley-Davidson Engine** The 1,200cc Evolution V-twin (or later Twin Cam 88) is a well-proven powerplant known for durability. With proper maintenance, these engines can easily exceed 100,000 miles. The 2006-2014 models feature the **Evolution engine**, which is simpler and more reliable than later Twin Cam variants, though slightly less powerful.
3. **Comfortable for Long Rides** The Dyna Glide s ergonomics are designed for comfort, with an upright riding position, adjustable windscreen, and a relatively low seat height (compared to touring bikes). The suspension is tuned for both highway stability and on-road comfort, making it suitable for weekend rides and longer trips.
4. **Good Handling for a Cruiser** Unlike traditional Harley touring bikes, the FXDC has a **steering damper** and a more agile frame, allowing for better maneuverability in tight spaces and at lower speeds. It s one of the more nimble Harleys, making it easier to park and navigate city streets.
5. **Modularity & Customization** Harley s Dyna platform is highly customizable. The FXDC can be easily modified with aftermarket parts, including exhausts, handlebars, seats, and suspension upgrades. The frame is also compatible with many third-party components, allowing riders to tailor the bike to their preferences.
6. **Strong Secondary Market** Harley-Davidson cruisers, especially the Dyna line, hold their value reasonably well. The FXDC is a popular model, so finding parts, accessories, and potential buyers is relatively straightforward. The clean frame/chassis (no rust or major frame damage) is a major selling point for buyers.
7. **Lower Maintenance Costs Than Touring Models** Compared to Harley s touring bikes (e.g., Road Glide, Ultra Limited), the FXDC has fewer electronic systems and simpler components, leading to lower maintenance and repair costs over time.
8. **Throttle Response & Power Delivery** The Evolution engine provides a smooth, linear power delivery that s enjoyable for both city riding and highway cruising. While not as powerful as modern Harley V-twins, it s adequate for most riders and offers a classic Harley experience.
9. **Good for Beginners & Intermediate Riders** The FXDC is a more approachable Harley for new riders compared to heavier touring models. Its weight (around 600-650 lbs) is manageable for most riders, and its ergonomics are forgiving for longer sessions.
10. **Nostalgic Harley Feel** If you appreciate the classic Harley sound and build quality of the late 2000s, this bike offers a great blend of tradition and modern cruiser features.
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#### **Cons**
1. **Aging Engine & Reliability Concerns** The **Evolution engine (2006-2009)** is known for potential issues with **camshaft wear, oil leaks, and timing chain stretch** over time. The **Twin Cam 88 (2010-2014)** is more refined but still requires regular maintenance to avoid costly failures. A pre-purchase inspection (PPI) is **highly recommended** to check for:
- **Camshaft wear** (common in high-mileage Evolution engines)
- **Oil leaks** (from valve cover gaskets, oil filter housing, or rear main seal)
- **Timing chain stretch** (can cause ticking noises and reduced performance)
- **Exhaust manifold cracks** (especially on the passenger side)
- **Throttle body carbon buildup** (can cause rough idle or hesitation)
2. **Fuel Injection Reliability** Harley s fuel injection systems (especially on older models) can be finicky. Issues like **clogged injectors, faulty sensors, or ECU glitches** are common and can lead to poor performance or stalling.
3. **Rust & Frame Condition** While the bike is listed as having a **clean frame/chassis**, rust is a major concern for Harley owners. Even if the frame looks fine now, **hidden rust in the swingarm, subframe, or exhaust mounts** can develop over time. A thorough inspection of the frame rails, lugs, and welds is essential.
4. **Suspension Wear** The **front fork and rear shock** on these bikes can wear out over time, leading to a harsh ride or poor handling. Many owners upgrade to aftermarket suspension (e.g., Progressive, hlins) for better comfort and performance.
5. **Electrical Issues** Harley s electrical systems (lights, gauges, ignition) can be prone to failures. The **fuse box, wiring harness, and alternator** are common trouble spots, especially on higher-mileage bikes.
6. **Limited Power & Performance** Compared to modern Harley V-twins (e.g., Sportster 1200, Street Glide), the FXDC s engine is underpowered. The **Evolution engine makes 50-60 hp**, while newer Twin Cam 114/120 engines produce **80-100 hp**. If you want more power, you ll need to invest in upgrades (e.g., **cams, headers, exhaust, or a full rebuild**).
7. **Weight & Maneuverability** While lighter than touring Harleys, the FXDC is still **heavy (600-650 lbs)**, making it less nimble than sportbikes or lighter cruisers. Cornering can feel sluggish, and quick lane changes require more effort.
8. **Noise & Vibration** The Evolution engine is **loud and vibration-heavy**, especially at highway speeds. While this is part of the Harley experience, it can be fatiguing on long rides. Sound deadening and vibration dampeners can help, but they add cost.
9. **Parts & Labor Costs** Harley parts and labor are expensive, especially for specialized components (e.g., fuel injection, electrical). If the bike requires major work, repairs can quickly add up.
10. **Resale Value Not as Strong as Newer Models** While the FXDC holds value better than some Harleys, it won t appreciate as much as newer models (e.g., 2015 Twin Cam 114/120 bikes). If you plan to sell later, you may not get as much as you paid.
11. **Fairing & Wind Noise** The FXDC s fairings are functional but not as aerodynamic as later models. At highway speeds, wind noise can be noticeable, especially without a full fairing setup.
12. **Limited Aftermarket Support for Some Parts** While the Dyna platform has strong aftermarket support, some components (e.g., **custom exhausts, suspension, or electrical mods**) may require specialized knowledge to install correctly.
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### **Key Considerations Before Buying**
1. **Mileage & Maintenance History**
- **Ideal mileage:** Under **30,000 miles/year** (or 100,000 total) with **full service records**.
- **Red flags:** No service records, excessive mileage (over 100,000), or signs of neglect (oil leaks, rough idle, ticking noises).
- **If buying used:** Get a **pre-purchase inspection (PPI)** from a Harley specialist or trusted mechanic.
2. **Frame & Rust Inspection**
- Check for **hidden rust** in the **swingarm, subframe, exhaust mounts, and frame rails**.
- Look for **frame cracks** (especially near the headstock or rear frame).
- A **frame inspection with a magnet** (to check for hidden corrosion) is recommended.
3. **Engine Health**
- Listen for **ticking noises** (could indicate camshaft wear).
- Check for **oil leaks** (valve cover, oil filter housing, rear main seal).
- Test the **idle and throttle response** rough idling or hesitation may indicate fuel injection issues.
- If the engine has **over 100,000 miles**, consider a **full rebuild** or **camshaft upgrade** as a long-term investment.
4. **Electrical System**
- Test all **lights, gauges, and electronics** (ignition, fuel injection).
- Check for **fuse box issues** or **wiring problems**.
5. **Suspension & Brakes**
- Inspect **fork seals, shock dampening, and brake pads**.
- Replace if the ride feels **bouncy or spongy**.
6. **Exhaust & Emissions**
- Older Harleys may fail **smog checks** in some states. If buying in a strict emissions area, ensure the bike
Stamped casting number 47293-06. OEM 47745-06B. Main Frame - Straight chassis with a 29-degree neck rake. Fits 2006 2017 Harley-Davidson Dyna model's including FXDC Super Glide Custom, FXDB Street Bob, and FXDL Low Rider.