BMW 33118529907 Drive Gear Differential Hub
fits model: K1200r. make: Bmw. year: 2008.
( Manufacturer Part Number: 33118529907 ), ( Type: Swingarm )
Review BMW Oem Final Drive Gear Differential Hub fits K1200R 2008
The **BMW 33118529907 2008 K1200R Drive Gear Differential Hub** is a precision-engineered component designed exclusively for BMW s high-performance K1200R motorcycle, a model renowned for its cutting-edge technology, aggressive styling, and exceptional handling. This differential hub is a critical part of the rear drive system, responsible for transferring power from the engine to the rear wheel while accommodating the dynamic forces generated during cornering, acceleration, and braking. Crafted from high-grade alloy steel, this component is built to withstand the rigorous demands of high-speed riding, ensuring durability and reliability even under extreme conditions. The hub features a robust, heat-treated construction that maintains structural integrity while minimizing weight, contributing to the K1200R s sporty agility and responsive performance. Its precise machining and tight tolerances guarantee smooth operation, reducing friction and wear in the drivetrain, which is essential for maintaining optimal power delivery and longevity. Whether used in original equipment applications or as a high-quality replacement part, this differential hub adheres to BMW s stringent engineering standards, ensuring seamless integration with the motorcycle s advanced transmission and final drive assembly. Ideal for riders seeking to restore or upgrade their K1200R s drivetrain, this part is a testament to BMW s commitment to performance and precision, delivering both performance and dependability for the discerning enthusiast.
### **Pros and Cons of Buying a 2008 BMW K1200R with the Specified Differential Hub (BMW 33118529907)**
#### **Pros**
1. **Performance and Power**
The BMW K1200R is one of the most powerful and capable naked bikes of its era, producing **150 horsepower** and **108 lb-ft of torque** from its **1,199cc parallel-twin engine**. This makes it a thrilling ride for both highway cruising and track use.
2. **Reliability (for a BMW)**
The K1200R s engine and drivetrain are robust, especially when maintained properly. The **1200cc parallel-twin** is known for longevity if oil changes and valve adjustments are done regularly. Many examples last well beyond 50,000 miles with proper care.
3. **High-Quality Components**
BMW equipped the K1200R with premium parts, including:- **Full floating front disc brakes** (with ABS as standard)
- **High-quality suspension** (WP upside-down forks and Sachs rear shock)
- **Durable drivetrain** (chain, sprocket, and final drive)
The **33118529907 differential hub** (likely the **rear drive gear assembly**) is a critical component, and BMW s parts are generally well-engineered for durability.
4. **Aftermarket Support**
The K1200R has a **strong aftermarket**, meaning parts (from exhausts to ECU tuning) are widely available. This makes upgrades and maintenance easier than on some other BMW models.
5. **Classic Naked Bike Appeal**
The K1200R s **aggressive yet comfortable** riding position, **aerodynamic fairings**, and **sporty handling** make it a popular choice for riders who want a mix of street and track capability.
6. **Resale Value (Compared to Some BMWs)**
While not as high as a GS or S1000RR, the K1200R retains decent resale value, especially if well-maintained. This makes it a relatively safe investment compared to some other high-performance bikes.
7. **Dual-Sport Capability (With Modifications)**
While not a true adventure bike, the K1200R can handle light off-road use with **knobby tires, a raised seat, and a windscreen removal**. Some riders modify it for trail riding.
---
#### **Cons**
1. **High Maintenance Costs**
BMW motorcycles are **notoriously expensive to maintain**, especially if using OEM parts. Common high-cost items include:- **Valvetronic system** (electronic throttle control, prone to failure)
- **Oil leaks** (from the **valvetronic actuator** or **camshaft seals**)
- **Suspension wear** (WP forks and Sachs shocks degrade over time)
- **Brake system** (pads, rotors, and calipers wear out quickly with aggressive riding)
2. **Electrical Gremlins**
The K1200R has **complex electronics**, including:- **Valvetronic system** (can fail, requiring expensive repairs)
- **ABS and traction control** (prone to sensor issues)
- **ECU and wiring harnesses** (susceptible to water damage and corrosion)
Electrical problems can be **difficult and costly to diagnose**.
3. **Weight and Handling**
At **210 kg (463 lbs) wet**, the K1200R is **heavy**, making it less nimble than lighter sportbikes. While it handles well, it requires **more effort to maneuver at low speeds** compared to smaller bikes.
4. **Fuel Consumption**
The K1200R drinks **fuel aggressively**, especially on highways. Expect **5-7 L/100 km (40-55 mpg)** in mixed riding, and **less than 4 L/100 km (60 mpg)** on the open road. This adds up over time.
5. **Depreciation**
While not as severe as some BMWs, the K1200R still **loses value over time**. A 2008 model will likely be worth **significantly less** than its original price, especially if not well-maintained.
6. **Ride Comfort vs. Sportiness**
The K1200R is **not the most comfortable long-distance bike** due to its **upright but sporty ergonomics**. Riders with back or wrist issues may find it **less forgiving** than a cruiser or touring bike.
7. **Potential Issues with the Differential Hub (33118529907)**
The **rear drive gear assembly** (differential hub) can wear out over time, especially if the bike has been **aggressively ridden or neglected**. Common symptoms of a failing differential include:
- **Grinding or whining noises** from the rear wheel
- **Vibration in the seat or handlebars**
- **Difficulty shifting gears** (if the differential is affecting chain tension)
If this part has been **replaced recently**, it s a good sign. If it s **original or worn**, it could be a **hidden cost**.
8. **Limited Stock Availability**
The K1200R is **not as common as older BMWs** (like the R1200GS), so finding **genuine OEM parts** can be **challenging and expensive**.
9. **Noise and Wind Noise**
The K1200R is **loud**, especially at highway speeds. Without a **full fairing or windscreen**, wind noise can be **intrusive** on long rides.
10. **Potential for Hidden Problems**
A 2008 K1200R may have **unaddressed issues**, such as:- **Worn suspension** (forks and shock)
- **Leaking seals** (oil leaks from the engine or transmission)
- **Brake rotor warping** (from aggressive riding)
A **pre-purchase inspection (PPI)** is **highly recommended** before buying.
---
### **Ending Conclusion**
The **2008 BMW K1200R** is a **powerful, capable, and stylish** motorcycle that offers **excellent performance** and **a strong riding experience**. However, it comes with **significant drawbacks**, particularly in terms of **maintenance costs, electrical reliability, and long-term ownership expenses**.
**Buying one is a good idea if:**You are **prepared for high maintenance costs** and have a budget for repairs.
You **prioritize performance and thrill** over comfort and practicality.
You **plan to ride it regularly** and keep up with **oil changes, valve adjustments, and suspension maintenance**.
The **differential hub (33118529907) has been recently replaced or is in good condition**.
You **get a thorough pre-purchase inspection** to avoid hidden mechanical issues.
**Avoid buying one if:**You are **not comfortable with high repair bills** (BMW parts and labor are expensive).
You **don t have mechanical knowledge** or access to a trusted mechanic.
The bike has **visible signs of neglect** (oil leaks, worn suspension, electrical issues).
You **prefer a more practical or comfortable** riding experience (e.g., cruiser, adventure bike, or touring bike).
---
### **Final Recommendation**
If you **insist on buying a 2008 K1200R**, follow these steps to **maximize your chances of a good purchase**:1. **Get a Professional Pre-Purchase Inspection (PPI)**
- Have a **BMW specialist or motorcycle mechanic** thoroughly check:- **Engine condition** (oil leaks, valvetronic actuator, camshaft seals)
- **Differential hub (33118529907)** ensure it s not worn or damaged.
- **Suspension** (forks, shock, bushings)
- **Brakes** (pads, rotors, calipers, ABS sensors)
- **Electrical system** (ECU, wiring, sensors)
- **Drivetrain** (chain, sprocket, final drive)
2. **Check Maintenance Records**
- Ensure the bike has a **complete service history**, especially for:- **Oil changes** (every 6,000 miles or annually)
- **Valve adjustments** (critical for longevity)
- **Suspension servicing** (fork seals, shock rebuilds)
3. **Test Ride Thoroughly**
- Pay attention to:- **Unusual noises** (grinding, whining from the rear wheel)
- **Vibration** (could indicate differential or wheel imbalance)
- **Shifting smoothness** (rough gears may mean drivetrain issues)
- **Brake performance** (pulsation or squeaking could mean rotor warping)
4. **Negotiate Based on Findings**
- If the PPI reveals **major
Details:
Zone 3 USA, Canada, Australia, Africa, South America. Estimated Delivery. Please view all photos closely for details. All parts are used except for small consumables.
World Delivery Estimations: Country. The information in this summary box summarises some of your key rights. Do you test the parts before selling them?, Yes, we thoroughly inspect and all to ensure they are in working condition. This is a summary of some your key rights.
Zone 2 Croatia, Czech Republic, Iceland, Italy, Slovakia, Spain, Estonia, Finland, Montenegro, Norway, Hungary, Poland, Portugal, Serbia, Slovenia, Sweden, Greece, Latvia, Lithuania, Romania. Goods will not be shipped until funds have cleared. Why do they choose us. This does not affect your statutory rights.
The Consumer Rights Act 2015 says goods must be as described, fit for purpose and of satisfactory quality. TAP Please review all pictures to assess the condition of item. However, as they are used, some wear and tear is expected. DELIVERY DETAILS All goods are dispatched via USPS or UPS depending on size and Value.
Zone 1 Belgium, France, Germany, Luxembourg, Netherlands, Republic of Ireland, Austria, Denmark. This final drive is in good condition and shows normal signs of wear.
part #: 33118529907 prices
- $118.30-$399.99
specifications mocycfra:
- for models: K1200r
- for makes: Bmw
- for years: 2008
- mpn: 33118529907
- type: Swingarm
returns mocycfra:
- policy: Returns Accepted
- time: 30 Days
- paid by: Buyer
seller mocycfra:
- city: Rancho Cordova, California
- rating: 99.6%
- # reviews: 35798
offer mocycfra:
- started: March 30, 2026
- quantity: 1
- availability: In Stock
- best offers: True
- options: Ship-to-home
- sold: 0
payments mocycfra:
- wallet: Apple-pay
- other
- credit card: Discover
general mocycfra:
- Motorcycle Scooter Parts Accessories > Body Frame > Frames Parts
- condition: Used
shipping mocycfra:
- cost: $20.00
- transit: 3-9 Days
- service: UPS Ground
- carrier: UPS
- type: Fixed
- class: Standard
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