1. Steering Racks & Gear Boxes For Sale
  2. sku: 18669763917826762
  3. BMW 6764831

BMW 6764831 Power Steering Gear Rack Pinion Tie Rods 745

fits model: 750. make: Bmw. year: 2002–2008.

6764831 Bmw 02-08 745 750 Power Steering Gear Rack And Pinion With Tie Rods Assembly Oem

( Manufacturer Part Number: 6764831 ), ( Type: Steering Gear ), ( Included Hardware: Mounting Hardware ), ( Fitment Type: Direct Replacement ), ( Country Of Origin: Germany )

Review BMW 745 Power Steering Gear Rack And Pinion Tie Rods Assembly Oem fits 750 2002–2008

The **BMW 6764831 (02-08 E60/E61 745i/750i) Power Steering Gear Rack, Pinion, and Tie Rod Assembly** is a precision-engineered component designed to deliver the hallmark blend of responsiveness and refinement expected from BMW s luxury sedan lineup. This high-performance steering system integrates a robust **rack-and-pinion mechanism**, a **pinion shaft**, and **tie rod ends** into a single, integrated unit, ensuring seamless alignment, minimal play, and optimal feedback for the driver. Crafted from durable materials including **high-grade steel and reinforced polymers**, the assembly is engineered to withstand the demands of both urban commuting and high-speed highway driving, maintaining structural integrity even under aggressive cornering or sudden steering inputs. The **rack itself** features a **serrated gear design** that minimizes backlash, reducing steering vagueness and enhancing precision, while the **pinion shaft** is precision-machined to ensure smooth engagement with the rack, preventing wear and extending the lifespan of the entire assembly. The **tie rod ends**, often a common point of failure in aging vehicles, are included as part of this complete unit, eliminating the need for separate replacements and ensuring consistent ball-joint performance. This assembly is a direct-fit replacement for the original BMW part, compatible with **E60 7-Series (2002 2008) and E61 7-Series (2005 2008) models**, including both the **745i and 750i variants**, regardless of whether the vehicle is equipped with standard or **Steptronic automatic transmission**. Whether installed in a meticulously restored classic or a modernized daily driver, this steering rack assembly restores the vehicle s intended handling dynamics, ensuring a **tight, linear response** that complements BMW s legendary driving experience. Proper installation requires adherence to factory torque specifications and alignment procedures to guarantee optimal performance and longevity.

### **Pros and Cons of Buying a BMW 6 Series (E63/E64) 2002-2008 with the Specified Power Steering Gear, Rack, Pinion, and Tie Rods**

#### **Overview of the Vehicle**

The BMW 6 Series (E63/E64) from 2002 to 2008 is a luxury grand tourer known for its performance, comfort, and premium features. However, like many high-end BMWs from this era, it has both strengths and weaknesses, particularly when considering the power steering system components (rack, pinion, tie rods) and overall reliability.

---

### **Pros**

1. **Performance and Driving Dynamics**

- The 6 Series offers strong engine options, including the **S62 V8 (4.4L or 4.8L)** and the **N62 inline-6 (3.0L)**, which provide excellent acceleration and handling.

- The **650i (V8) and M6 (high-performance variant)** are particularly desirable for enthusiasts seeking a balance of luxury and sportiness.

- The **6MT (manual transmission)** is a rare and sought-after feature, adding to the car s appeal for purists.

2. **Luxury and Interior Quality**

- The cabin is spacious, well-appointed, and features high-quality materials, including leather, wood, and aluminum trim options.

- Advanced infotainment systems (depending on the model year) and comfortable seating make long drives enjoyable.

- The **6 Series Coupe (E63) and Convertible (E64)** offer a more dynamic driving experience compared to sedans.

3. **Resale Value and Collectibility**

- The **M6 (especially the 2006-2008 models)** holds strong resale value due to its performance reputation and limited production.

- The **650i and 640i (V8 models)** are also well-regarded, though slightly less valuable than the M6.

- The **2006 facelift models** (with updated grilles, headlights, and interiors) are often preferred over earlier versions.

4. **Aftermarket and Modification Potential**

- The E63/E64 platform has a strong aftermarket support, with tuning options for engines, suspension, and exhaust systems.

- The **N62 inline-6** can be easily upgraded with performance parts, making it a cost-effective alternative to the V8.

- The **M6 s S62 V8** is highly tunable, with options for forced induction and high-performance upgrades.

5. **Reliability of the Power Steering System (When Well-Maintained)**

- The **rack-and-pinion steering system** in these BMWs is generally durable if properly serviced.

- The **tie rods and steering rack** are replaceable with aftermarket or OEM parts, though wear can occur over time, especially in high-mileage examples.

- The **electric power steering (EPS)** in later models (2006 ) is more reliable than the hydraulic systems in earlier ones.

---

### **Cons**

1. **Reliability Issues with the S62 V8 Engine**

- The **S62 V8 (4.4L and 4.8L)** is notorious for **oil consumption, valve cover gasket leaks, and timing chain wear**, particularly in high-mileage examples.

- **Carbon buildup on valves** is a common issue, requiring expensive valve cleaning procedures.

- **Rod bearing failures** have been reported in some cases, though this is less common in well-maintained examples.

2. **Transmission Problems**

- The **6-speed automatic (ZF 6HP21)** can develop **slipping, rough shifting, or solenoid failures**, especially in older models.

- The **6MT (manual transmission)** is generally reliable but may require attention to clutch wear in high-mileage cars.

3. **Electrical and Infotainment Issues**

- Early models (pre-2006) suffer from **outdated infotainment systems** with poor navigation and CD player reliability.

- **Electrical gremlins** (e.g., faulty sensors, wiring issues) are common, requiring diagnostic work.

- The **iDrive system** in later models can be finicky and may require recalibration after repairs.

4. **Suspension and Steering Wear**

- The **steering rack and tie rods** can wear out, leading to **play, clunking noises, or difficulty in turning**.

- **Ball joints and control arms** often need replacement, contributing to higher maintenance costs.

- The **shock absorbers and struts** degrade over time, affecting ride quality and handling.

5. **Cost of Maintenance and Repairs**

- BMWs from this era are **expensive to maintain**, with **labor costs and part prices** being significantly higher than average.

- **Specialized knowledge** is often required for repairs, especially for engine and transmission issues.

- **OEM parts** are costly, and aftermarket alternatives may not always be as reliable.

6. **Fuel Economy and Running Costs**

- The **V8 models (650i, M6)** consume **10-12L/100km (24-20 mpg)**, making them expensive to run.

- The **N62 inline-6 (640i)** is slightly more efficient ( 8-9L/100km) but still not economical by modern standards.

7. **Common Body and Rust Issues**

- The **E63/E64 platform** is prone to **rust in wheel wells, rocker panels, and undercarriage**, especially in snowy or coastal climates.

- **Paint and trim wear** can be an issue, particularly on older models exposed to harsh weather.

---

### **Specific Considerations for the Power Steering System (Rack, Pinion, Tie Rods)**

#### **Pros of the Steering System**

- **Responsive and precise** steering, especially in the **M6 and high-performance variants**.

- **Replaceable components** are widely available, both OEM and aftermarket.

- **Electric power steering (EPS) in later models** reduces fluid leaks and improves reliability compared to hydraulic systems.

#### **Cons of the Steering System**

- **Wear and tear** over time, leading to **looseness, clunking, or difficulty in turning**.

- **Hydraulic leaks** in older models can cause **power steering failure**, requiring fluid top-ups or rack replacement.

- **Tie rod ends** often wear out, leading to **vibration and uneven tire wear**.

- **Replacement costs** can be high, especially if OEM parts are used.

---

### **Ending Conclusion**

The **BMW 6 Series (E63/E64, 2002-2008)** is a **fantastic luxury grand tourer** with **strong performance, a premium interior, and a dedicated fanbase**. However, it comes with **significant reliability concerns**, particularly with the **S62 V8 engine, transmission, and electrical systems**. The **power steering components (rack, pinion, tie rods)** are functional but **prone to wear**, requiring regular inspection.

**Buying one is a good idea if:**

- You prioritize **driving enjoyment, luxury, and collectibility** over long-term reliability.

- You are **prepared for higher maintenance costs** and have access to **mechanics experienced with BMWs**.

- You choose a **well-maintained example** with **service records**, preferably a **2006 facelift model** (M6, 650i, or 640i).

- You are willing to **budget for potential engine, transmission, and suspension repairs**.

**Avoid or proceed with caution if:**

- You are looking for a **low-maintenance, long-term investment**.

- The car has **high mileage (over 150,000 km/90,000 miles)** without **full service history**.

- The **S62 V8 engine shows signs of oil consumption or carbon buildup**.

- The **transmission or electrical systems have unresolved issues**.

---

### **Recommendation**

If you are **serious about acquiring a BMW 6 Series (E63/E64) from this era**, follow these steps to **maximize your chances of a trouble-free ownership experience**:

1. **Focus on the 2006-2008 facelift models**, particularly the **M6 (550i/570i) or 650i**, as they offer the best balance of performance and reliability improvements.

2. **Prioritize cars with a full service history**, especially for **oil changes, valve servicing, and transmission fluid replacements**.

3. **Have a pre-purchase inspection (PPI) performed by a BMW specialist** to check for:

- **Engine condition (oil leaks, carbon buildup, timing chain wear)**.

- **Transmission health (slippage, solenoid function)**.

- **Steering and suspension components (rack wear, tie rod condition, ball joints)**.

- **Electrical system functionality (iDrive, sensors, wiring)**.

4. **Budget for potential repairs**, especially if the car has **high mileage or lacks maintenance records**.

5. **Consider a lower-mileage example (under

Details:

. Average response times. Please verify fitment before purchasing. Winder GA 30680.

Please understand these are used parts, by saving money there aerials some risks. Part Compatibility.

part #: 6764831 prices

  • $96.00-$209.30

specifications steragebo:

  • for models: 750
  • for makes: Bmw
  • for years: 2002-2008
  • mpn: 6764831
  • type: Steering Gear
  • included hardware: Mounting Hardware
  • fitment type: Direct Replacement
  • country of origin: Germany

shipping steragebo:

  • service: Standard
  • transit: 5-11 Days
  • class: Standard
  • cost: $39.95
  • type: Fixed

returns steragebo:

  • paid by: Buyer
  • policy: Returns Accepted
  • time: 14 Days

payments steragebo:

  • other
  • wallet: Google-pay
  • cash
  • credit card: Visa

offer steragebo:

  • availability: In Stock
  • started: April 3, 2026
  • best offers: True
  • sold: 0
  • options: Ship-to-home
  • quantity: 1

general steragebo:

  • Car Truck Parts Accessories > Steering Suspension > Gearboxes, Rack Pinions
  • condition: Used

seller steragebo:

  • # reviews: 8012
  • rating: 98.2%
  • city: Winder, Georgia
for models: 750, for makes: bmw, for years: 2002-2008, type: steering gear, included hardware: mounting hardware, fitment type: direct replacement, country of origin: germany,
category: auto parts > car truck parts accessories > steering suspension > gearboxes, rack pinions, sku: 18669763917826762,
Bmw 6764831 Is Similar To:
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2 offers $96.00–$209.30 USD
  • Used. Offer #1 priced at $96.00 + $39.95 shipping estimate = $135.95* total. +$39.95 shipping
  • Used. Offer #2 priced at $209.30 + $125.00 shipping estimate = $334.30* total. +$125.00 shipping

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