1. Garage Door Parts For Sale
  2. sku: 7797138399748983
  3. CHAMBERLAIN 445039359317

CHAMBERLAIN Drive Chain Rail Extension Garage Kit 7445039359317 Door Ft.

Chamberlain 445039359317 Heavy-duty Chain Drive Rail Extension Kit For 8 Ft. Garage Doors

( Brand: Chamberlain ), ( Part Type: Garage Drive Kit ), ( Garage Door Part/accessory Type: Garage Door Opener Extension Kit ), ( Opener Type: Chain Drive ), ( Returnable: 90-day ), ( Manufacturer Warranty: 1-year ), ( UPC: 445039359317 )

Review CHAMBERLAIN Heavy duty Chain Drive Rail Extension Kit Ft. Garage Doors

The Chamberlain 445039359317 Heavy-Duty Chain Drive Rail Extension Kit is an essential accessory for homeowners with garage doors that require additional length for their automatic opener rail. This rail extension kit is specifically designed for chain drive garage door openers, making it a perfect fit for those using this type of system.

This heavy-duty kit comes with all the necessary components to extend the rail length by up to 12 inches (30.5 cm). It includes two 6-inch (15.2 cm) rail sections, two brackets, and all the required hardware for installation. The rail sections are made of robust steel material, ensuring durability and longevity.

The brackets are designed with adjustable mounting arms, allowing for flexible installation on various garage door configurations. This feature makes the kit suitable for both standard and non-standard garage door setups.

The installation process is straightforward, thanks to the clear instructions provided with the kit. The included hardware is of high quality, ensuring a secure and sturdy attachment to the garage door and the wall.

This rail extension kit is an excellent solution for homeowners who need to accommodate larger garage doors or who wish to install their garage door opener in a new location. With its robust construction, adjustable brackets, and easy installation, the Chamberlain 445039359317 Heavy-Duty Chain Drive Rail Extension Kit is an indispensable addition to any garage door setup.

The Chamberlain 445039359317 Heavy-Duty Chain Drive Rail Extension Kit is designed to increase the length of your existing garage door rail system. Here are some potential pros and cons of purchasing this product:

Pros:

1. Increases the maximum length of your garage door: This extension kit can add up to 2 feet to your garage door's travel distance, making it a great option for garages with high ceilings or long driveways.

2. Compatibility with various garage door models: This kit is designed to work with most standard chain drive garage door openers, making it a versatile option for many homeowners.

3. Durable construction: The heavy-duty steel chain and strong brackets ensure a reliable and long-lasting extension.

4. Easy installation: The kit comes with clear instructions and all necessary hardware, making it a relatively straightforward DIY project.

Cons:

1. Additional cost: Buying an extension kit adds to the initial cost of a garage door opener, which may be a consideration for some budget-conscious homeowners.

2. Potential noise level increase: Due to the extended length of the chain, there may be an increase in noise level during operation, which could be a concern for those with sensitive ears or neighbors close by.

3. Impact on garage door balance: Extending the garage door rail may affect the balance of the door, requiring adjustments to the tension springs or force adjustment on the opener.

In conclusion, the Chamberlain 445039359317 Heavy-Duty Chain Drive Rail Extension Kit offers the advantage of increased garage door length, compatibility with various garage door models, and durable construction. However, it comes with potential drawbacks such as additional cost, potential noise level increase, and possible impact on garage door balance. Ultimately, the decision to purchase this extension kit depends on the specific needs and preferences of the homeowner. If the benefits of increased garage door length outweigh the potential drawbacks, then this kit could be a worthwhile investment.

Details:

100% Satisfaction, Satisfaction Guaranteed. Heavy-Duty Chain Drive Rail Extension Kit for 8 Ft. Garage doors.

specifications garadooequi:

  • brand: Chamberlain
  • part type: Garage Drive Kit
  • garage door part/accessory type: Garage Door Opener Extension Kit
  • opener type: Chain Drive
  • returnable: 90-day
  • manufacturer warranty: 1-year
  • upc: 445039359317

returns garadooequi:

  • time: 30 Days
  • method: Money back
  • policy: Returns Accepted
  • paid by: Buyer

payments garadooequi:

  • wallet: Paypal
  • other
  • credit card: Discover

shipping garadooequi:

  • class: Standard
  • service: Standard
  • cost: $0.00
  • type: Fixed
  • transit: 4-7 Days

seller garadooequi:

  • # reviews: 1334
  • city: Phoenix, Arizona
  • rating: 99.5%

offer garadooequi:

  • options: Ship-to-home
  • started: April 5, 2026
  • quantity: 1
  • availability: In Stock
  • sold: 0

general garadooequi:

  • Building Hardware > Garage doors Openers > Other Garage Door Equipment
  • condition: New
part type: garage drive kit, garage door part/accessory type: garage door opener extension kit, opener type: chain drive, returnable: 90-day, manufacturer warranty: 1-year,
category: home & garden > building hardware > garage doors openers > garage door equipment, sku: 7797138399748983,
Chamberlain 445039359317 Is Similar To:
garadooequi logo
1 offer $73.14 USD
  • New. Offer #1 priced at $73.14 + $0.00 shipping estimate = $73.14* total. high. Includes required 8ft heavy duty chain and rail extension.FREE SHIPPING

Copyright © garadooequi.com