VOLKSWAGEN 7L6-839-167-C Housing

( Manufacturer Part Number: 7L6-839-167-C ), ( Part Type: Housing ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Year: 2004 2005 2006 2007 2008 2009 2010 ), ( Parts Included: Only Part Reference 5 On The Diagram Is Included ), ( Replaces Part Number: 7l6839167a, 7l6839167b )

Review VOLKSWAGEN Genuine Housing fits TOUAREG 2004–2010

The **Volkswagen 7L6 839 167 C Housing** is a precision-engineered component designed specifically for Volkswagen s 7L6 series of automatic transmissions, commonly found in models such as the Jetta, Golf, Passat, and Tiguan. This housing serves as the foundational structural element of the transmission, housing critical internal components like the planetary gear sets, torque converter, and fluid pump while providing essential mounting points for the transmission s linkage and shift mechanisms. Crafted from high-strength cast iron or durable aluminum alloy, depending on the model variant, this housing is built to withstand the rigorous demands of daily driving, including high torque loads, thermal fluctuations, and prolonged exposure to transmission fluid. Its robust construction ensures stability and alignment of the transmission s internal components, reducing wear and preventing premature failure.

The **7L6 839 167 C Housing** is meticulously designed with integrated oil passages and cooling channels to facilitate efficient lubrication and heat dissipation, which is vital for maintaining optimal transmission performance and longevity. The housing also incorporates precise mounting flanges and alignment bores to ensure seamless integration with the engine block and differential, minimizing vibration and ensuring smooth power transfer. For added durability, many versions feature reinforced weld points and gussets, which enhance structural integrity under heavy loads or off-road conditions. This component is particularly critical in applications where the transmission operates under extreme conditions, such as towing or frequent stop-and-go traffic, where heat and stress can accelerate wear on internal parts.

When replacing or repairing a transmission, the **7L6 839 167 C Housing** must be installed with precision, often requiring professional alignment and sealing procedures to prevent leaks and ensure proper function. Compatible with a range of transmission fluid types, including synthetic and conventional options, this housing is engineered to work seamlessly with the 7L6 s internal components, including the valve body, planetary gears, and clutch packs. Whether used in a complete transmission overhaul or as part of a selective rebuild, this housing is a cornerstone of reliable automatic transmission performance, offering both strength and precision for Volkswagen s mid-size and compact vehicles. Its compatibility with aftermarket and OEM rebuild kits further underscores its importance in both original equipment and aftermarket transmission applications.

### **Pros and Cons of Buying a Volkswagen 7L6-839-167-C Housing**

The **7L6-839-167-C** is a transmission housing (likely for a **VW Group 7-speed dual-clutch transmission, such as the DSG-7 or DSG-7D**) that is commonly used in vehicles like the **Golf VII, Jetta, Tiguan, and Passat**. Below is a detailed breakdown of its advantages and disadvantages.

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### **Pros of Buying This Housing**

1. **Compatibility with Multiple Vehicles**

- The housing is designed for several **VW Group models**, including **Audi, SEAT, and koda** vehicles with the **7-speed DSG-7 or DSG-7D** transmissions. This makes it a versatile part for those working on multiple makes.

2. **Aftermarket Availability & Cost-Effectiveness**

- As a **commonly replaced part**, it is widely available from **OEM suppliers, remanufacturers, and aftermarket brands**. This means you can often find it at a **lower cost than a brand-new OEM unit**, especially if buying from a reputable remanufacturer.

3. **Remanufactured Quality Options**

- Many suppliers offer **fully remanufactured housings** that undergo **inspection, machining, and sealing** to near-OEM specifications. This can be a **cost-effective alternative to a new part** without sacrificing too much durability.

4. **Easier to Source than Full Transmissions**

- Replacing just the housing (rather than the entire transmission) is **cheaper and simpler** than a full transmission swap. This is ideal for **minor failures** (e.g., leaks, worn seals, or internal damage without clutch issues).

5. **Potential for DIY Installation**

- Since the housing is a **major but removable component**, experienced DIY mechanics can **remove and replace it without full transmission removal** in many cases, saving on labor costs.

6. **Warranty & Return Policies**

- Reputable suppliers (such as **OEM dealers, RockAuto, or specialized transmission shops**) often provide **warranties on remanufactured parts**, giving some assurance against early failure.

7. **Prevents Further Transmission Damage**

- If the issue is **isolated to the housing** (e.g., a cracked case, leaking seal, or warped surface), replacing it early can **prevent more extensive (and expensive) transmission damage**.

---

### **Cons of Buying This Housing**

1. **Quality Variability in Aftermarket Parts**

- **Cheap or low-quality remanufactured housings** may have **poor machining, weak seals, or incorrect tolerances**, leading to **leaks, shifting issues, or premature failure**.

- Always **verify the supplier s reputation** before purchasing.

2. **Potential for Hidden Damage**

- If the original housing was **cracked, warped, or damaged internally**, a simple replacement may not solve the **underlying transmission issues** (e.g., clutch wear, torque converter problems, or internal bearing failure).

- A **full transmission inspection** may be needed before replacement.

3. **Installation Complexity**

- **Removing the transmission from the vehicle**

- **Disassembling the transmission** (if not a direct drop-in replacement)

- **Proper alignment and sealing** to prevent leaks

- **Torque specifications** to avoid warping or damage

- **Mismatched housings** (e.g., wrong year/model) can cause **fitment issues**.

4. **Cost of Associated Labor**

- Even if the housing itself is **cheap**, the **labor to remove, replace, and reinstall it** can be **expensive**, especially in a shop setting.

- DIYers must ensure they have the **right tools (torque wrench, alignment guides, etc.)** to avoid mistakes.

5. **Risk of Compatibility Issues**

- **Leaks** (if seals don t align properly)

- **Shifting problems** (if internal components don t match)

- **Noise or vibration** (if mounting surfaces are misaligned)

- Always **check part numbers and vehicle compatibility** before buying.

6. **Limited Long-Term Guarantee**

- Even **high-quality remanufactured parts** may not last as long as an **OEM housing** in extreme conditions (e.g., **heavy towing, aggressive driving, or poor maintenance**).

- Some suppliers offer **limited warranties (3-12 months)**, but **full transmission failure risks remain**.

7. **Potential for Misdiagnosis**

- If the **real issue is not the housing** (e.g., **clutch pack wear, solenoid failure, or fluid contamination**), replacing just the housing **won t fix the problem**, leading to **wasted money and repeated failures**.

---

### **Conclusion & Recommendation**

**You have confirmed the housing is the sole issue** (e.g., **cracked case, leaking seal, or warped surface**).

**You are replacing it with a reputable remanufacturer** (e.g., **Transmission Specialties, RockAuto, or an OEM dealer**).

**You have the skills (or access to a mechanic) to install it correctly** with proper alignment and sealing.

**The cost is justified** if the housing is **cheaper than a full transmission rebuild**, it may be the **most economical fix**.

**You are working on a common DSG-7/DSG-7D vehicle** where the housing is a **standard replacement part**.

**The transmission has multiple issues** (e.g., **clutch wear, solenoid failure, or internal damage**) a **full rebuild or replacement** may be needed.

**You are buying from an unknown or low-quality supplier** risk of **poor fitment or early failure**.

**You lack the tools or experience** for proper installation **professional labor may be necessary**, increasing costs.

**The housing is not the correct part number** for your specific vehicle **double-check compatibility**.

**You are in a region with extreme conditions** (e.g., **severe heat, cold, or heavy loads**) a **higher-quality OEM or premium remanufactured part** may be worth the extra cost.

---

1. **Diagnose the Problem First**

- Before buying, **confirm that the housing is the only failing component**. A **transmission fluid analysis, scan for codes, and visual inspection** can help rule out other issues.

2. **Choose a Reputable Supplier**

- **OEM dealers** (e.g., VW/Audi parts stores) offer **high-quality, warranted parts** but at a premium.

- **Remanufacturers like Transmission Specialties, RockAuto, or local transmission shops** provide **cost-effective alternatives** **check reviews and return policies**.

- **Avoid "no-name" or suspiciously cheap" parts** they often lead to **early failure**.

3. **Consider a Full Transmission Rebuild if Needed**

- If the transmission has **multiple issues**, a **full rebuild (or replacement)** may be **more cost-effective in the long run** than repeated housing replacements.

4. **DIY vs. Professional Installation**

- If you have **mechanical experience and the right tools**, **DIY installation is possible** (especially if the housing is a **direct drop-in replacement**).

- If unsure, **hire a transmission specialist** **poor installation can lead to leaks, shifting problems, or even transmission failure**.

5. **Budget for Associated Costs**

- The housing itself may be **affordable**, but **labor, fluid changes, and potential additional repairs** can **add up quickly**. Always **factor in the full cost** before proceeding.

### **Best Choice?**

- **For minor housing failures (leaks, cracks) in a well-maintained transmission Replacing the housing is a smart, cost-effective fix.**

- **For major transmission issues (clutch wear, solenoid failure) A full rebuild or replacement is likely better.**

- **For DIYers with experience A reputable remanufactured housing can be a great solution.**

- **For those unsure about installation Professional help is worth the extra cost to avoid mistakes.**

**Final Verdict:** If you **verify the issue, buy from a trusted source, and ensure proper installation**, replacing a **7L6-839-167-C housing** can be a **practical and economical repair**. However, if the transmission has **underlying problems**, a **more comprehensive solution** may be necessary.

Details:

All of the parts on our site are genuine OEM at discount prices that ship directly to your door fast and affordably. Genuine Volkswagen Parts. Parts must be resalable and in the original packaging. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.

Electrical parts are not returnable.

part #: 7l6839167 prices

• $7.95-$24.44

specifications carlockiio:

• for models: Touareg
• for makes: Volkswagen
• for years: 2004-2010
• mpn: 7l6-839-167-c
• part type: Housing
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• year: 2004 2005 2006 2007 2008 2009 2010
• parts included: Only Part Reference 5 On The Diagram Is Included
• replaces part number: 7l6839167a, 7l6839167b

seller carlockiio:

• city: Omaha, Nebraska
• rating: 99.8%
• # reviews: 3483

returns carlockiio:

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

offer carlockiio:

• options: Ship-to-home
• sold: 0
• quantity: 5
• availability: In Stock
• started: April 30, 2026

payments carlockiio:

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

general carlockiio:

• Car Truck Parts Accessories > Exterior Parts Accessories > Exterior Locks Lock Hardware
• condition: New

shipping carlockiio:

• transit: 2-6 Days
• service: Standard
• class: Standard
• type: Fixed
• cost: $9.15

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