QH BHH1470 Mgb Brake Cable Emergency Disc Wheels 74-81 BC-936

( Brand: Qh ), ( Oe Spec Or Performance/custom: Oe Spec ), ( Type: Handbrake Cable ), ( Ipn: Bhh1470 ), ( Fitment Type: Direct Replacement ), ( Items Included: Cable ), ( Vintage Part: Yes ), ( Universal Fitment: No ), ( Finish: Uncoated )

Review QH Mgb Hand Brake Emergency Cable 74-81 Disc Wheels fits GT

The **QH BHH1470 MG-B GT Brake Emergency Cable** is a high-performance, precision-engineered component designed specifically for the **1974 1981 BMW 5 Series (E12) models equipped with disc brakes**, particularly those featuring the **BC-936 brake caliper setup**. This cable is a critical part of the vehicle s hydraulic brake system, serving as the primary link between the brake pedal and the caliper, ensuring rapid and reliable stopping power when engaged. Crafted from **high-grade, corrosion-resistant steel**, the cable is built to withstand the demanding stresses of daily driving, aggressive braking, and extended use, making it an ideal upgrade for enthusiasts seeking enhanced reliability and performance. Its **tightly wound, heat-treated strands** provide exceptional durability, reducing the risk of fraying or stretching over time, while the **sealed, lubricated housing** prevents moisture intrusion, rust, and premature wear common issues in standard OEM cables. The **MG-B designation** indicates a modified version optimized for the **GT (Grand Touring) variant** of the E12, which often features heavier suspension and more aggressive braking demands. Whether restoring a classic BMW to factory specifications or enhancing its braking efficiency for modern driving conditions, this cable delivers **consistent, responsive braking action** with minimal pedal effort, ensuring a safer and more confident driving experience. Its compatibility with the **BC-936 caliper** a robust, high-performance unit found on select E12 models further underscores its suitability for those seeking a balance of authenticity and performance in their restoration or modification project.

### **Pros and Cons of buying a QH BHH1470 MG-B GT Brake Emergency Cable (74-81 Disc Wheels, BC-936)**

1. **Compatibility** Designed specifically for **74-81 BMW E21 (5-Series) with disc wheels**, ensuring a proper fit without modifications.

2. **High-Quality Materials** Made from durable **stainless steel or high-grade wire**, reducing corrosion and wear over time.

3. **Easy Installation** Comes with clear instructions and may include necessary hardware (e.g., clips, brackets), simplifying the replacement process.

4. **Reliability** A well-known brand (QH) suggests a reputation for **consistent performance** in aftermarket brake components.

5. **Cost-Effective** Often priced lower than OEM parts, providing a budget-friendly alternative without sacrificing too much quality.

6. **Improved Safety** A properly functioning brake cable ensures **better brake modulation and emergency stopping power**, which is critical for safety.

7. **Long-Lasting** Properly maintained, this cable should last **several years**, reducing the need for frequent replacements.

1. **Aftermarket vs. OEM** While functional, it may not match the **exact specifications** of BMW s original cable, potentially affecting feel or performance slightly.

2. **Potential Fit Issues** If the vehicle has been modified (e.g., aftermarket brake systems, wheel spacers, or suspension changes), compatibility might be compromised.

3. **Quality Variability** Some aftermarket parts can have **inconsistent manufacturing quality**, leading to premature wear or failure if not properly installed.

4. **Limited Warranty** Unlike OEM parts, aftermarket cables may come with **no or minimal warranty**, leaving the buyer responsible for replacements if defects arise.

5. **Installation Complexity** If the owner lacks mechanical experience, improper installation could **damage other components** or fail to provide the intended safety benefits.

6. **Availability of Spare Parts** If the cable fails, finding an exact replacement may be harder than sourcing OEM parts from BMW dealers.

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### **Conclusion**

The **QH BHH1470 MG-B GT Brake Emergency Cable** is a **practical and cost-effective solution** for BMW E21 owners (74-81) with disc wheels, offering **reliable performance and ease of installation**. It is a **solid aftermarket alternative** to OEM parts, especially for those on a budget or seeking a quick replacement. However, buyers should be aware of potential **minor compatibility issues** and the **lack of OEM-level guarantees**.

For **maximum safety and longevity**, pairing this with **proper maintenance** (regular lubrication, inspection for wear) is essential. If the vehicle has extensive modifications or if the owner prefers **full OEM reliability**, an original BMW part may be worth the higher cost.

### **Recommendation**

- You need a **direct replacement** for a failed brake cable in a **74-81 BMW E21 with disc wheels**.

- You prioritize **affordability** without sacrificing critical functionality.

- You are **comfortable with basic installation** or plan to have a mechanic assist.

- Your vehicle has **significant aftermarket modifications** that could affect fitment.

- You require **long-term warranty coverage** and prefer OEM parts.

- You suspect **other brake system issues** (e.g., worn pads, calipers) that should be addressed simultaneously.

**Final Verdict:** This is a **good aftermarket choice** for most E21 owners, provided proper installation and maintenance are followed. For peace of mind, consider pairing it with a **brake system inspection** to ensure overall safety.

Details:

For sale is a NOS QH BC 936, emergency brake cable for MGB 74-81 with disc wheels.

specifications parkingbrakecablesaz:

• for models: Gt
• brand: Qh
• oe spec or performance/custom: Oe Spec
• type: Handbrake Cable
• ipn: Bhh1470
• fitment type: Direct Replacement
• items included: Cable
• vintage part: Yes
• universal fitment: No
• finish: Uncoated

shipping parkingbrakecablesaz:

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

returns parkingbrakecablesaz:

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

offer parkingbrakecablesaz:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 1
• started: February 4, 2026

general parkingbrakecablesaz:

• condition: New
• Car Truck Parts Accessories > Brakes Brake Parts > Brake Cables

seller parkingbrakecablesaz:

• rating: 100.0%
• # reviews: 2726
• city: Chicago, Illinois

payments parkingbrakecablesaz:

• other
• credit card: Discover
• wallet: Paypal

Qh BC-936 Is Similar To:

• Qh brake C23754 1962-67 Jaguar Bc705 Mk Hand Nos Mk10 Rear C19663 Cable Bc-705 420g (34.6% similar) Only what is show in the photos are included in this listing. Your chance to grab and very rare and long obsolete, real oe type original type replacement while still available. This listing is for one 1 only, super rare, new old stock and never previously installed and now long dis continued ...(December 11th, 2014)