fits model: Cts. make: John-deere. year: 1997–2016.

( Brand: Rareelectrical ), ( Manufacturer Part Number: TRE68715A5 ), ( Part Type: Belt ), ( Warranty: 1 Year ), ( Source: Aftermarket )
The **RE68715A Belt Tensioner** is a precision-engineered component designed specifically for the **John Deere 9660, CTS, and CTS II combine harvesters**, as well as the **6076 series**, covering model years from **1997 to 2016**. This high-performance tensioner is a critical part of the combine s drive system, ensuring optimal belt tension for reliable operation of the header, feeder house, and other critical components. Crafted from durable, high-grade materials, it is built to withstand the demanding conditions of agricultural harvesting, including exposure to dust, debris, and fluctuating temperatures. The tensioner features a robust **pulleys-and-spring mechanism**, allowing for smooth, consistent tension adjustment to prevent belt slippage, premature wear, or system failure during extended operating hours. Its **sealed bearings** and corrosion-resistant construction minimize friction and extend service life, reducing downtime and maintenance costs. Whether used in large-scale grain harvesting or precision farming applications, this tensioner delivers dependable performance, helping operators maintain peak efficiency and productivity. Compatible with the **RE68715A belt system**, it is a direct replacement for the original equipment, ensuring seamless integration with the combine s existing drivetrain. Built to meet John Deere s stringent engineering standards, this tensioner is a must-have for maintaining the longevity and reliability of your harvesting equipment.
### **Pros and Cons of buying a RE68715A Belt Tensioner (Deere 9660/CTS/CTSII/6076 Combine, 1997 2016)**
#### **Pros:**1. **Direct Compatibility** This part is specifically designed for the listed Deere models, ensuring a proper fit without modification.
2. **OEM Quality** As a genuine Deere component, it meets the manufacturer s standards for durability and performance, reducing the risk of premature failure.
3. **Reliability** The belt tensioner is a critical part of the combine s drive system. A high-quality tensioner prevents belt slippage, reduces wear on pulleys, and helps maintain consistent power transmission.
4. **Easier Maintenance** Since it s an original equipment part, finding installation guides, replacement procedures, and diagnostic tips will be straightforward.
5. **Long-Term Savings** While the upfront cost may be higher than aftermarket alternatives, OEM parts often last longer, reducing the need for frequent replacements.
6. **Warranty Coverage** If purchased new from an authorized dealer, it may still be under warranty, providing peace of mind against defects.
7. **Reduced Downtime** A properly functioning tensioner minimizes unexpected breakdowns during harvest, which is critical for agricultural operations.
#### **Cons:**1. **Higher Cost** OEM parts are typically more expensive than aftermarket alternatives, which can be a significant investment for large fleets or individual operators.
2. **Limited Availability** Depending on the region, finding a new or refurbished RE68715A tensioner may require ordering from a dealer, which could involve shipping delays.
3. **Potential Overkill for Some Uses** If the combine is used lightly or in non-demanding conditions, an aftermarket part with similar specifications might suffice at a lower cost.
4. **Resale Value Impact** If the combine is later sold, some buyers may prefer OEM parts, but this is less of a concern for most agricultural equipment.
5. **Stock Issues** Deere may discontinue certain parts over time, though this tensioner is still widely supported for the listed models.
---
### **Conclusion**
The **RE68715A belt tensioner** is a **reliable, high-quality choice** for Deere combines in the specified range. Its **direct compatibility, durability, and reduced risk of failure** make it a strong investment for operators who prioritize longevity and performance. However, the **higher cost** and **potential availability challenges** may deter those looking for a more budget-friendly solution.
For **heavy-duty, continuous-use combines**, the OEM part is the **best recommendation** due to its proven track record. For **occasional or light-use applications**, an **aftermarket alternative** (verified for compatibility) could be considered if cost is a major concern. Always ensure the aftermarket part meets or exceeds OEM specifications.
**Final Recommendation:**If budget allows, **purchase the genuine RE68715A tensioner** for optimal performance and reliability. If cost is a limiting factor, **verify an aftermarket equivalent** (e.g., from reputable brands like **Bendix, Gates, or Remy**) that matches the part number and specifications before purchasing. Always check for **user reviews, warranty coverage, and dealer support** before finalizing the decision.
OEM PART NUMBERS: John Deere: RE68715 Primary number, RE37981 Superseded by RE68715, New Holland: 86013886 Cross-reference Holland, SPECIFICATIONS: Tension Rating: 300 inch-pounds, Pulley Type: Grooved, Belt Serpentine, condition: New, APPLICATION: Compatible with Deere 7600/7610/7700/7710 1996-2003, 9510/9550/9610/9650 1997 -2016, 770C/770CH/770D/772CH 1996-2016, Product Notice. Belt Tensioner Fits 1997 2016 John Deere 9660/CTS/CTSII 6076 Combine RE68715: Replaces Part Numbers Specifications.