fits make: Harley. year: 2018.

( Brand: Harley-davidson ), ( Manufacturer Part Number: 35260-06;35260-06B ), ( Type: Transmission )
The **Harley-Davidson 35260-06 (Primary Drive Gear) and 35260-06B (Primary Drive Pinion Gear) for the 2018 model year** are precision-engineered transmission components designed to deliver the iconic power and smooth performance synonymous with Harley-Davidson s legendary motorcycles. These gears are integral to the **Evo transmission system**, a refined evolution of Harley s time-tested drivetrain, ensuring seamless power transfer from the engine to the rear wheel while maintaining durability under the demanding conditions of long rides, high torque, and frequent acceleration. Crafted from high-grade **steel alloys**, these gears are heat-treated and machined to exacting tolerances to withstand the intense forces generated by Harley s powerful V-twin engines, particularly those in the **Milwaukee-Eight** lineup, which includes models like the Sportster, Softail, and Touring bikes. The **35260-06 (Primary Drive Gear)** meshes directly with the clutch assembly, transmitting rotational force to the **35260-06B (Primary Drive Pinion Gear)**, which in turn engages the transmission s countershaft gears. Together, they form the critical interface between the engine s raw power and the motorcycle s drivetrain, ensuring efficient torque delivery and minimal energy loss. These gears are engineered to operate within a tight clearance, reducing friction and wear while maintaining optimal engagement for a responsive and engaging ride. For riders who demand reliability and performance, these OEM-specification gears are a direct replacement for worn or damaged components, restoring the transmission s original functionality and extending the lifespan of the drivetrain. Whether used in a routine maintenance overhaul or as part of a custom build, these gears uphold Harley-Davidson s reputation for craftsmanship, ensuring that every rev of the engine translates into pure, unfiltered power at the rear wheel.
### **Pros and Cons of Buying Harley-Davidson Transmission Gears (Part Numbers 35260-06 and 35260-06B for 2018 Models)**
#### **Pros**
1. **OEM Quality and Reliability** Harley-Davidson parts are designed specifically for their motorcycles, ensuring proper fit, performance, and longevity. Using genuine parts helps maintain the bike s intended functionality and resale value.
2. **Warranty Coverage** Purchasing from an authorized dealer or Harley s official website often includes a warranty, providing peace of mind against defects in materials or workmanship.
3. **Performance Optimization** The transmission gears are engineered to work seamlessly with the 2018 Harley engine, improving shifting smoothness, durability, and overall drivability.
4. **Preventative Maintenance** Replacing worn or damaged gears proactively can prevent costly transmission failure, gear grinding, or shifting issues, extending the life of the transmission.
5. **Resale Value Preservation** Keeping the bike well-maintained with genuine parts helps preserve its value, especially if you plan to sell it in the future.
6. **Easier Installation and Compatibility** Since these are direct replacements, they fit without modification, reducing installation complexity compared to aftermarket alternatives.
7. **Support for Harley s Legacy** Buying genuine parts supports Harley-Davidson s brand integrity and ensures continued service from authorized technicians.
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#### **Cons**
1. **Higher Cost** Genuine Harley-Davidson parts are significantly more expensive than aftermarket alternatives. For example, transmission gears may cost several hundred dollars, making them a substantial investment.
2. **Limited Availability** Depending on location, genuine parts may not always be in stock at local dealers, requiring potential delays or shipping costs.
3. **Potential Overkill for Minor Issues** If the gears are only slightly worn or the problem is unrelated to the gears (e.g., clutch or shift linkage issues), replacing them may be unnecessary and costly.
4. **Installation Expertise Required** While straightforward, transmission work often requires mechanical skill or professional service, adding labor costs if done by a shop.
5. **Market Saturation with Counterfeit Parts** There is a risk of purchasing fake or low-quality Harley parts from unauthorized sellers, which could lead to premature failure or void warranties.
6. **Time-Consuming Replacement** Removing and reinstalling transmission components may require disassembling parts of the bike, which can take several hours, especially for inexperienced riders.
7. **Depreciation Consideration** If the bike is older or has high mileage, investing in high-cost genuine parts may not always justify the return on investment compared to aftermarket or refurbished options.
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### **Conclusion**
Buying Harley-Davidson transmission gears (35260-06 or 35260-06B) for a 2018 model is a **strong choice if**:- You prioritize **long-term reliability, warranty protection, and OEM performance**.
- The bike is **high-value or a cherished investment** (e.g., a touring model or a bike you plan to keep for years).
- You are **experiencing genuine transmission issues** (e.g., grinding, slipping, or excessive wear) that require replacement.
- You have access to **authorized dealers or trusted suppliers** to avoid counterfeit parts.
However, if:- The bike has **low resale value or high mileage**, cost-effective aftermarket alternatives (from reputable brands like **Torque, DID, or Motorex**) may be a viable option.
- The issue is **minor or unrelated to the gears**, consider diagnosing the root cause before committing to a full replacement.
- You are **on a tight budget**, explore used genuine parts or refurbished options (though quality may vary).
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### **Recommendation**
1. **Verify the Problem** Confirm that the gears are indeed the source of the issue (e.g., through a mechanic s inspection) before purchasing.
2. **Compare Prices** Check prices from **authorized Harley dealers, reputable online retailers (e.g., Harley-Davidson s official site, Cycle World, or eBay from verified sellers), and trusted aftermarket suppliers**.
3. **Consider Aftermarket Options** If the bike is not a high-end model, brands like **Torque, DID, or Motorex** offer high-quality, cost-effective alternatives that meet or exceed OEM standards.
4. **Install Professionally** If unsure about installation, have a **Harley-certified mechanic** perform the work to ensure proper alignment and lubrication.
5. **Document the Repair** Keep receipts and service records to maintain the bike s service history, which can be valuable for resale.
**Final Verdict:**For most **2018 Harley-Davidson owners experiencing transmission issues**, purchasing **genuine Harley gears (35260-06/06B) is the safest and most reliable choice**, especially if the bike is a premium model or you value long-term durability. However, if budget is a concern, **high-quality aftermarket gears** from trusted brands can be a practical alternative. Always prioritize **authenticity and professional installation** to avoid future complications.
Removed From: 2018 Harley-Davidson Low Rider with 13005 miles. Please review all pictures to assess the condition of item.