Introduction
Is your garage door making strange noises or failing to open smoothly? You might have a worn-out or damaged Genie Garage Door Openers 26013D Curved Arm—a critical component that connects your opener to the garage door itself

store.geniecompany.com. Whether you’re a DIY enthusiast or simply looking to understand your garage system better, this comprehensive guide will walk you through everything you need to know about this essential part. From compatibility checks to step-by-step installation instructions, we’ve got you covered with expert-backed information that saves you time, money, and frustration.
What Is the Genie 26013D Curved Arm and Why Does It Matter?
The Genie 26013D Curved Arm is an original equipment manufacturer (OEM) replacement part designed to link your garage door opener’s trolley carriage to the garage door bracket
www.garagedoorzone.com. This curved metal arm plays a vital role in translating the opener’s linear motion into the smooth upward and downward movement of your sectional garage door.
Key Specifications:
- Material: Durable alloy steel with A-coat aluminum finish for corrosion resistance www.gateopenersunlimited.com
- Dimensions: Approximately 12″ x 1″ x 1/4″ with a leg length of 5-1/2″ www.garagedoorzone.com
- Weight: About 0.47 kilograms (just over 1 pound) www.amazon.com
- Finish: Black powder-coated or A-coat treated for weather protection www.amazon.comwww.gateopenersunlimited.com
Without a properly functioning curved arm, your garage door may experience jerky movements, excessive noise, or complete failure to operate. According to garage door professionals, worn linkage components are among the top five causes of residential garage door malfunctions
spectrumoverheaddoor.com.
Which Genie Models Are Compatible with the 26013D Curved Arm?
One of the most common questions homeowners ask is whether the 26013D will fit their specific Genie opener model. The good news is that this versatile part works with an extensive range of Genie garage door openers manufactured over several decades.
Confirmed Compatible Models Include:
| Model Series | Specific Models |
|---|---|
| Excelerator® | Various Excelerator models |
| ProMax® | ProMax, PRO95 |
| Stealth® | Stealth, GPS700IC, GPS1200IC |
| Chain Glide® | PCG400, PCG450, PCG500ML, PCG600, PCG650, PCG700ML |
| DirectLift® | DirectLift series |
| QuietLift® | QuietLift models |
| ISD Series | ISD990, ISD995, ISD1000 |
| H Series | H2000C, H4000, H6000, H8000 |
| CM Series | CM7600, CM8600, CMD9900 |
| Legacy Models | 1020L, 2020L, 2060L, 3060L, 4560 |
| PMX Series | PMX300-IC/A, PMX500-IC/A or B, PMX700, PMX1200 |
| Powerlift | Powerlift 900 (Model 2562) |
| Other | GCG350L, GCG350ML, IC250, IC250/B, Pro99 store.geniecompany.com |
Important Note: If your model isn’t listed above, it’s still worth checking with Genie directly, as the 26013D has been used with “many model Genie garage door openers over the years”
store.geniecompany.com. For example, confirmed compatibility extends to the SD9005 model, though adjustments to arm length and limit switch positions may be necessary due to different curvature requirements
store.geniecompany.com.
How to Install the Genie 26013D Curved Arm: Step-by-Step Tutorial
Replacing your curved arm doesn’t require professional help if you’re comfortable with basic tools. Follow these detailed instructions for a safe and successful installation.
Tools You’ll Need:
- Adjustable wrench or socket set
- Pliers
- Ladder (stable and appropriate height)
- Safety glasses
- Replacement clevis pins and cotter pins (if not included)
Installation Steps:
Step 1: Disconnect Power and Secure the Door Unplug your garage door opener from the electrical outlet to prevent accidental activation. Manually close the garage door completely and engage any manual lock if available.
Step 2: Remove the Old Curved Arm Locate where the curved arm connects to two points:
- The trolley carriage on the opener rail
- The door bracket mounted on top of your garage door
Using pliers, remove the cotter pins securing both ends. Then pull out the clevis pins to detach the old curved arm
www.amazon.com.
Step 3: Prepare the New 26013D Arm Inspect your new Genie 26013D curved arm for any shipping damage. Ensure the holes align properly with your existing clevis pins. The curved design should match the geometry needed for your specific door height and opener position
www.garagedoorzone.com.
Step 4: Attach to the Trolley Carriage Insert one end of the curved arm into the trolley carriage connection point. Secure it with the clevis pin, then fasten with a new cotter pin. Bend the cotter pin ends slightly to prevent it from working loose over time
www.amazon.com.
Step 5: Connect to the Door Bracket Position the other end of the curved arm into the door bracket. Insert the second clevis pin and secure with another cotter pin
www.amazon.com. Ensure the arm moves freely without binding.
Step 6: Test and Adjust Reconnect power to your opener. Operate the door through one complete cycle (open and close). Watch for smooth movement and listen for unusual noises. If the door doesn’t travel fully up or down, you may need to adjust the limit switches on your opener unit
store.geniecompany.com.
Pro Tip: Use approximately 2 liters of water at temperature 22–28°C mixed with mild soap to clean the arm and surrounding hardware before installation. This removes old grease and debris that could interfere with smooth operation.
Common Problems and Troubleshooting Tips
Even with proper installation, issues can arise. Here are the most frequent problems associated with the Genie 26013D curved arm and how to fix them.
Problem 1: Door Doesn’t Open or Close Completely
Cause: Incorrect arm length or misaligned limit switches
Solution: Adjust the up/down limit settings on your opener. For certain models like the SD9005, the different curvature may require specific limit switch repositioning
store.geniecompany.com.
Problem 2: Excessive Noise During Operation
Cause: Loose connections or lack of lubrication
Solution: Tighten all clevis pins and cotter pins. Apply garage door-specific lubricant to pivot points. Dry rollers, hinges, or chains are common culprits for noise issues
spectrumoverheaddoor.com.
Problem 3: Arm Appears Bent or Damaged
Cause: Physical impact or wear over time
Solution: Replace immediately with a new 26013D. A bent arm disrupts proper door geometry and can cause premature wear on other components
kinderbibelgeschichten.net.
Problem 4: Jerky or Uneven Movement
Cause: Worn trolley or misaligned rail bracket
Solution: Inspect the trolley assembly and rail for bends or damage. A flexing noise often indicates these underlying issues rather than the arm itself
www.justanswer.com.
According to industry experts, regular maintenance—including checking hardware tightness every six months—can extend the life of your curved arm and entire opener system significantly
spectrumoverheaddoor.com.
Genie 26013D vs. Alternative Arms: Pros and Cons
Not sure if the 26013D is right for you? Let’s compare it with common alternatives.
| Feature | Genie 26013D (Curved) | Genie 26012D (Straight) | Universal Aftermarket Arms |
|---|---|---|---|
| Design | Curved for specific geometry | Straight linkage | Varies by manufacturer |
| Compatibility | Wide Genie model range | Select Genie models | May fit multiple brands |
| Price Range | $11–$19 (OEM) www.garagedoorzone.comwww.movingupgaragedoors.com | $17.99 www.garagedoorzone.com | $8–$15 |
| Durability | High (A-coat protected) www.gateopenersunlimited.com | High | Variable quality |
| Installation Ease | Simple bolt-on | Simple bolt-on | May require modifications |
| Warranty | Genie OEM warranty | Genie OEM warranty | Limited or none |
When to Choose the 26013D:
- Your original arm was curved
- You own a compatible Genie model from the list above
- You want guaranteed OEM fit and finish
Consider Alternatives If:
- Your opener originally used a straight arm (use 26012D instead) www.garagedoorzone.com
- You’re on a tight budget and don’t mind potential fitment issues
For more technical details about garage door systems, you can reference general engineering principles on Wikipedia’s Garage Door page.
Frequently Asked Questions (FAQ)
Q1: Can I use the 26013D curved arm with non-Genie garage door openers?
A: While the 26013D is designed specifically for Genie openers, some users report success with other brands that use similar mounting configurations
www.garagedoorzone.com. However, compatibility isn’t guaranteed, and using non-OEM parts may void warranties. Always verify hole spacing and arm geometry before attempting installation on non-Genie units.
Q2: How long does a Genie 26013D curved arm typically last?
A: With proper maintenance, the 26013D can last 10–15 years or more. Factors affecting lifespan include frequency of use, exposure to moisture, and whether regular lubrication is performed. The A-coat aluminum finish provides enhanced corrosion resistance, extending service life in humid climates
www.gateopenersunlimited.com.
Q3: Do I need to replace both the curved and straight arms together?
A: Not necessarily. If only the curved arm (26013D) is damaged, you can replace it individually. However, if both arms show signs of wear, consider purchasing the complete Garage Door Opener Arm Kit, which includes both curved and straight arms plus fasteners
www.ebay.com. This ensures matched wear patterns and optimal performance.
Q4: What’s the difference between part numbers 26013D and 26013D.S?
A: There is no functional difference. The “.S” suffix simply denotes the SKU format used by Genie’s official parts catalog
store.geniecompany.com. Both refer to the same curved door arm product.
Q5: Will installing the 26013D myself void my garage door opener warranty?
A: Replacing wearable components like the curved arm typically doesn’t void warranties, especially when using genuine OEM parts. However, improper installation that causes damage to other components might not be covered. If unsure, consult your warranty documentation or contact Genie customer support.
Q6: Where can I buy a genuine Genie 26013D curved arm?
A: Authentic parts are available through:
- The official Genie Company store online store.geniecompany.com
- Authorized dealers like Garage Door Zone www.garagedoorzone.com
- Major retailers such as Amazon (verify seller authenticity) www.amazon.com
- Local garage door supply stores
Prices range from $11.33 to $18.99 depending on the retailer
www.garagedoorzone.com
www.movingupgaragedoors.com. Avoid suspiciously cheap alternatives, as they may be counterfeit or substandard quality.
Conclusion
The Genie Garage Door Openers 26013D Curved Arm is a small but crucial component that keeps your garage door operating smoothly and safely. Whether you’re replacing a worn-out part or preparing for preventive maintenance, understanding compatibility, proper installation techniques, and troubleshooting methods empowers you to handle this repair confidently.
Remember: a well-maintained garage door not only functions better but also enhances your home’s security and curb appeal. Don’t wait until complete failure occurs—inspect your curved arm regularly and replace it at the first sign of bending, cracking, or excessive play.
Found this guide helpful? Share it with friends, family, or neighbors who might be struggling with their garage door issues. Bookmark this page for future reference, and feel free to leave comments below with your own experiences or questions. Together, we can keep our garages running smoothly!

