1. Steering Racks & Gear Boxes For Sale
  2. sku: 19351028793739604
  3. BMW 6778235

BMW 6778235 Power Steering Gear Rack Pinion Pressure Pipe Line

fits model: 335i, E93. make: Bmw. year: 2009.

6778235 Bmw 2009 335i E93 Power Steering Gear Rack And Pinion Pressure Pipe Line

( Manufacturer Part Number: 6778235 ), ( Part Type: Steering Pinion Pressure Pipe Line Gear Rack ), ( Performance Part: No ), ( Tag : 44127 )

Review BMW Power Steering Gear Rack And Pinion Pressure Pipe Line fits 335I E93 2009

The **BMW 335i E93 Power Steering Gear Rack Pinion Pressure Pipe Line (Part Number: 6778235, Year: 2009)** is a critical hydraulic component essential for the smooth and responsive operation of the vehicle s power-assisted steering system. This high-quality, direct-fit replacement pipe line connects the power steering pump to the steering rack, ensuring proper fluid circulation under pressure to assist the driver in maneuvering the vehicle with minimal effort. Manufactured to meet or exceed OEM specifications, this pipe line is designed to withstand the demands of daily driving, including high-speed highway travel, tight urban parking, and off-road conditions where precise steering control is necessary. Constructed from durable, corrosion-resistant materials, it is engineered to resist kinking, cracking, or leakage over time, thereby preventing potential steering system malfunctions that could compromise safety or handling performance. The pipe line features a precise fitment with the steering rack and pump, ensuring a secure and leak-free connection that maintains optimal hydraulic pressure. Whether replacing a worn-out original component or upgrading an existing system for enhanced reliability, this part is an ideal choice for BMW enthusiasts and professional mechanics seeking a dependable, long-lasting solution. Its compatibility with the 2009 335i E93 model ensures seamless integration with the vehicle s existing power steering assembly, allowing for a straightforward installation process with minimal modifications required. By maintaining the integrity of the steering system, this pipe line contributes to improved driver confidence, reduced steering effort, and overall vehicle responsiveness, making it a vital component for preserving the performance and safety of your BMW.

### **Pros and Cons of Buying a 2009 BMW 335i (E93) with a Damaged Power Steering Gear Rack, Pinion, or Pressure Pipe/Line**

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

The 2009 BMW 335i (E93) is a well-regarded sports sedan known for its performance, handling, and driving dynamics. However, like many BMWs from this era, it is prone to certain mechanical issues, particularly in the power steering and suspension systems. The specific mention of a **damaged power steering gear rack, pinion, or pressure pipe/line** is a critical concern that requires careful evaluation before purchasing.

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### **Pros of Owning a 2009 BMW 335i (E93)**

1. **Strong Performance and Driving Dynamics**

- The E93 335i is powered by a **3.0L inline-6 engine (N54 or N52, depending on market)**, producing around **300 320 hp** and **270 295 lb-ft of torque**, delivering strong acceleration and a sporty feel.

- The **6-speed manual or 6-speed ZF automatic transmission** (if equipped) is smooth and responsive, with the manual being particularly engaging.

- The **double-wishbone front suspension and multi-link rear suspension** provide excellent handling and cornering precision, making it a favorite among enthusiasts.

2. **High-Quality Interior and Build**

- The E93 features a **luxurious interior** with premium materials (leather, wood, or aluminum trim options), ergonomic controls, and a well-designed cockpit.

- The **iDrive system** (though sometimes criticized for its complexity) offers a modern touchscreen interface for media, navigation, and climate control.

- The **sport seats** (especially with memory settings) and **adjustable pedals** enhance driving comfort and engagement.

3. **Strong Aftermarket and Modding Community**

- The E93 has a **dedicated fanbase**, leading to a vast array of **aftermarket parts, tuning options, and performance upgrades** (e.g., exhaust, suspension, engine tuning).

- **Turbocharged N54 engines** (if equipped) are highly tunable, with options for **forced induction upgrades, engine swaps (e.g., to an S55 or S65), and drivetrain modifications**.

- **Restomod kits** (e.g., retrofitting modern tech while keeping classic styling) are popular, adding value for enthusiasts.

4. **Reliability of the Core Components (If Maintained Properly)**

- The **N54 engine** (turbocharged) is robust when properly maintained, with **aluminum block construction** and **forged internals** in some cases.

- The **transmission (ZF 6HP21)** is durable if fluid changes are done regularly.

- The **suspension and steering** (when intact) provide a **premium driving experience**, though wear-and-tear issues like those mentioned can arise.

5. **Resale Value and Collectibility**

- The E93 series is **highly sought after**, especially in **low-mileage or well-maintained examples**, due to its **sporty nature and cult following**.

- **Restored or modified E93s** can appreciate in value, particularly if kept in original condition or upgraded tastefully.

- The **discontinuation of the E93** (replaced by the F30 in 2012) has created a **limited supply**, driving up demand for quality units.

6. **Safety and Modern Features for Its Time**

- Equipped with **standard stability control, ABS, and multiple airbags**, it was well-protected for its era.

- **Bluetooth, USB, and auxiliary audio inputs** were standard, making it ahead of its time in terms of connectivity.

---

### **Cons of Owning a 2009 BMW 335i (E93)**

1. **Power Steering System Issues (Critical Concern)**

- The **power steering gear rack, pinion, or pressure pipe/line** is a **major weak point** in many E93s, particularly those with higher mileage.

- **Symptoms of failure** include:

- **Excessive steering effort** (feels heavy or stiff).

- **Whining, grinding, or clicking noises** from the steering column.

- **Leaking power steering fluid** (often from the **pressure pipe or rack seals**), leading to **low fluid levels and complete loss of assist**.

- **Steering wheel play or binding** due to worn internal components.

- **Repair costs** can be **significant**:

- **Replacing the power steering rack** (OEM or aftermarket) typically costs **$800 $1,500** (parts labor).

- **Pressure pipe replacement** (commonly failed due to corrosion or cracks) adds **$200 $600** depending on whether it s OEM or an upgraded steel pipe.

- **Pinion bearing failure** may require **rack disassembly and bearing replacement**, further increasing costs.

- **Prevalence of the issue**: Many E93s (especially those over **100,000 miles**) have had **power steering rack failures**, making this a **dealbreaker for some buyers**.

2. **Suspension Wear and Tear**

- The **double-wishbone front suspension** and **multi-link rear suspension** are **prone to wear**, including:

- **Worn ball joints, bushings, and control arms** (commonly failing at **80,000 120,000 miles**).

- **Sway bar links and bushings** often need replacement.

- **Shock absorbers and struts** degrade over time, leading to **poor ride quality and handling**.

- **Repair costs** add up:

- **Full suspension rebuild** (if needed) can cost **$1,500 $3,000**.

- **Individual component replacements** (e.g., ball joints, bushings) range from **$50 $300 per part**.

3. **Electrical and Software Quirks**

- The **iDrive system** can be **glitchy or unresponsive**, requiring **reflashing or repairs**.

- **Window regulators, door locks, and seat controls** occasionally fail due to **wiring issues or actuator wear**.

- **Sensor failures** (e.g., camshaft, crankshaft, or MAF sensors) can trigger **check engine lights** and reduce performance.

- **Battery and charging system issues** are common, requiring **regular maintenance** (e.g., alternator, voltage regulator checks).

4. **Engine and Transmission Maintenance Requirements**

- The **N54 engine** (if turbocharged) requires **strict maintenance**:

- **Timing belt and water pump replacement every 60,000 75,000 miles** (critical to avoid catastrophic failure).

- **Cooling system flushes** (every 50,000 miles) to prevent **overheating and head gasket issues**.

- **Oil changes with synthetic oil** (every 5,000 7,500 miles for performance driving).

- **Transmission fluid changes** (every **60,000 miles**) are **often neglected**, leading to **rough shifting or failure**.

- **Turbocharger failures** (if the engine is heavily modified) can be **expensive to repair**.

5. **High Cost of Ownership**

- **Parts and labor** for BMWs are **premium-priced**, especially for **E93-specific components**.

- **Diagnostic fees** at dealerships can be **$100 $200 per visit**.

- **Insurance costs** are higher than average due to **performance and theft risk**.

- **Fuel economy** is **moderate** ( 18 22 MPG combined), which can add to running costs.

6. **Common Rust Issues (Especially in Snowy Climates)**

- The **E93 s underbody and wheel wells** are **susceptible to rust**, particularly in **salt-treated or humid regions**.

- **Rust in the rocker panels, subframe, and rear quarter panels** can lead to **structural weakness** if left unchecked.

- **Repairs** (e.g., **undercoating, rustproofing, or welding patches**) can be **time-consuming and costly**.

7. **Depreciation and Long-Term Value**

- While the E93 holds its value well, **poorly maintained examples depreciate quickly**.

- **Modified or heavily used cars** (especially those with **engine swaps or aggressive tuning**) may **lose value faster** than stock or well-preserved examples.

- **Insurance values** can drop significantly after **10 15 years**, making it less attractive for some buyers.

8. **Driver Fatigue and Ergonomics**

- The **steering wheel** (especially in later models) can feel **too small or stiff** for some drivers.

- The **iDrive system** has a **steep learning curve**, and **menu navigation can be

Details:

I was able to fix them with parts off my old panels. The item was as described and value great. This item is an excellent value and as described. 10 out of would recommend.

Didn't budge on the pallet and was waterproof. Shipping cost is for a commercial address with forklift. They look great in the car. Shipping cost was normal and the item well packaged.

Some panels in worse shape than others but overall got what I expected, as described. All parts are tested and inspected for reliability performance. All used items will show normal signs of use such as nicks, scuffs, and scratches. If there are any questions, please reach out.

Overall very satisfied. Shipping was pricey, but you gotta do what. Quality Assurance. Wide Range of Parts.

Fast Reliable. Well packaged to prevent damage even though it looks like the shipper tried. Priced right, shipped timely. 30 day warranty.

part #: 6778235 prices

  • $79.95-$132.00

specifications steragebo:

  • for models: 335i, E93
  • for makes: Bmw
  • for years: 2009
  • mpn: 6778235
  • part type: Steering Pinion Pressure Pipe Line Gear Rack
  • performance part: No
  • tag : 44127

seller steragebo:

  • city: Hollywood, Florida
  • # reviews: 7981
  • rating: 99.9%

payments steragebo:

  • credit card: Diners-club
  • other
  • wallet: Apple-pay

shipping steragebo:

  • transit: 3-8 Days
  • cost: $0.00
  • type: Fixed
  • class: Standard
  • service: Standard

returns steragebo:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

offer steragebo:

  • started: May 19, 2026
  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock
  • best offers: True
  • sold: 0

general steragebo:

  • condition: Used
  • Car Truck Parts Accessories > Steering Suspension > Gearboxes, Rack Pinions
for models: 335i, e93, for makes: bmw, for years: 2009, part type: steering pinion pressure pipe line gear rack, performance part: no, tag: 44127,
category: auto parts > car truck parts accessories > steering suspension > gearboxes, rack pinions, sku: 19351028793739604,
Bmw 6778235 Is Similar To:
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3 offers $79.95–$132.00 USD
  • Used. Offer #1 priced at $79.95 + $0.00 shipping estimate = $79.95* total. No worries. Part Number .FREE SHIPPING
  • Used. Offer #2 priced at $119.99 + $32.00 shipping estimate = $151.99* total. +$32.00 shipping
  • Used. Offer #3 priced at $132.00 + $0.00 shipping estimate = $132.00* total. UP FOR SALE IS AN ORIGINAL BMW PART.FREE SHIPPING

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