TOYOTA 83710-17050 Speedometer Cable Wire MR2 5SPEED

( Manufacturer Part Number: 83710-17050 ), ( Type: Speedometer Cable )

Review TOYOTA Mr2 Used Oem 5speed Mt Speedometer Cable Assembly Speedo Wire 5sp fits 1985–1986

The **Toyota 83710-17050 85-86 MR2 5-Speed Speedometer Cable Wire** is a meticulously crafted, high-quality replacement component designed specifically for the iconic **Toyota MR2 (1985-1986 models)** with a **5-speed manual transmission**. This essential wiring assembly plays a critical role in accurately transmitting speed data from the vehicle s transmission to the speedometer, ensuring precise and reliable readings for safe and informed driving. Engineered to meet Toyota s stringent engineering standards, this cable wire is constructed from durable, high-grade materials, including a robust **copper-clad steel core** encased in a flexible, abrasion-resistant **polyurethane or vinyl sheath**, depending on the exact variant. The design incorporates a **tight, coiled internal structure** to prevent kinking, while the **precision-wound wire** ensures smooth operation even under the constant motion and slight vibrations inherent in high-performance sports cars like the MR2. Compatible with both the **1.6L and 1.8L engine variants** of the MR2, this cable is a direct-fit replacement for the original equipment (OEM) part, maintaining the same **length, routing, and connection points** to guarantee seamless integration with the vehicle s electrical system. Whether restoring a classic MR2 to its original glory or addressing a malfunction in an older model, this speedometer cable wire is a dependable solution that restores functionality without compromising performance. Its **universal compatibility** with aftermarket speedometer gauges and tachometers also makes it a versatile choice for enthusiasts looking to upgrade or customize their dashboard instrumentation. Built to withstand the demands of daily driving as well as track use, this component is a testament to Toyota s legacy of reliability, ensuring that every mile driven on your MR2 is met with accurate, dependable feedback.

### **Pros and Cons of buying a Toyota 83710-17050 (MR2 5-Speed Speedometer Cable Wire, Years 85-86)**

1. **Direct Fitment** This part is specifically designed for the Toyota MR2 (1985-1986 models) with a 5-speed manual transmission, ensuring compatibility without modification.

2. **Reliability** Toyota parts, especially aftermarket replacements, are generally built to meet or exceed OEM standards, reducing the risk of premature failure.

3. **Ease of Installation** Speedometer cables are relatively straightforward to replace, requiring minimal tools and technical skill. Many users report being able to complete the job in under an hour.

4. **Prevents Dashboard Issues** A faulty speedometer cable can cause inaccurate readings or complete failure of the speedometer, tachometer, or fuel gauge. Replacing it ensures proper functionality.

5. **Cost-Effective** Compared to labor costs for professional installation, purchasing and installing the part yourself can save money.

6. **Availability** This part is widely available from aftermarket suppliers, Toyota dealerships, and online retailers, making it easy to source.

1. **Potential Counterfeit Parts** Some sellers may offer low-quality or counterfeit replacements that fail quickly. Buying from reputable suppliers (e.g., Amazon, RockAuto, eBay with verified sellers) mitigates this risk.

2. **Wiring or Connector Issues** If the original connectors or wiring harnesses are damaged, the new cable may not function properly. Inspection of the surrounding wiring is necessary.

3. **Mismatched Length or Routing** In rare cases, the new cable may not align perfectly with the existing routing, requiring slight adjustments or additional trimming.

4. **No Warranty on Aftermarket Parts** Unlike OEM parts from a dealership, aftermarket replacements often lack warranties, meaning you bear full responsibility for defects.

5. **Time-Consuming for Beginners** While simple, working on the dashboard or under the steering column can be tricky for those unfamiliar with automotive wiring. Improper handling may lead to further damage.

6. **Price Variability** Prices can fluctuate based on seller, brand, and demand. Some "new" parts may actually be refurbished or used, which could affect longevity.

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### **Conclusion**

The **Toyota 83710-17050 speedometer cable wire** is a practical and cost-effective solution for restoring proper speedometer function in a 1985-1986 MR2 with a 5-speed transmission. The part is reliable when sourced from trusted vendors, and the installation is manageable for most DIYers with basic mechanical skills. However, buyers should verify the part s authenticity, inspect wiring before installation, and consider professional help if unsure about electrical connections.

For those comfortable with minor repairs, this is a **recommended purchase** especially if the speedometer is malfunctioning or the original cable is worn. If budget allows, opting for an **OEM or high-quality aftermarket brand** (e.g., Denso, ACDelco) further ensures durability.

- **Buy from a reputable seller** (e.g., RockAuto, Amazon, or a trusted Toyota parts dealer).

- **Inspect wiring and connectors** before installation to avoid compatibility issues.

- **Follow wiring diagrams** if unsure about routing.

- **Consider professional installation** if the dashboard or steering column wiring is complex.

- **Test the speedometer** after installation to confirm proper function.

This part is a straightforward upgrade with minimal downsides when approached carefully.

Details:

Cable insulation is work and cable exposed in one area, see pics. Gauge clip is good. Pulled from a 1985 MR2 with Manual Transmission. Transmission fitting has some fading.

Should fit most 1985 1986 Toyota MR2s with Manual Transmission. Decent shape overall. Speedometer Cable for 1985 1986 Toyota MR2s with Manual Transmission.

part #: 8371017050 price

• $129.00

specifications instrumentcablecycleio:

• for makes: Toyota
• for years: 1985-1986
• mpn: 83710-17050
• type: Speedometer Cable

returns instrumentcablecycleio:

• policy: No Returns

offer instrumentcablecycleio:

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

shipping instrumentcablecycleio:

• cost: $0.00
• type: Calculated
• carrier: USPS
• transit: 3-8 Days
• service: USPS Ground Advantage
• class: Standard

general instrumentcablecycleio:

• Motorcycle Scooter Parts Accessories > Instruments Gauges > Wiring Harnesses, Cables Connectors
• condition: Used

payments instrumentcablecycleio:

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

seller instrumentcablecycleio:

• rating: 100.0%
• # reviews: 3759
• city: Trinidad, Colorado

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