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Welcome.

The Online Garage Door Parts Store!
Residential, Commercial and Industrial Door Parts

Keypads     Gears       Commercial Controls        Remotes     Torsion Springs


  
                                         
    Shipping is Available on ALL Parts to the United States and Canada    





Garage Door Opener Gear Change Helper Liftmaster 41A5658 Double Sprocket Gear Assembly Kit Marantec garage door opener photo eye safety sensor kit Wayne Dalton wireless exterior digital keyless entry for classic drive and quantum door openers
Roll Pin Punch for Garage Door Opener Gear Replacement
Our Price: $5.95
Liftmaster 41A5658 Double Sprocket Gear Assembly Kit
Our Price: $43.85
Marantec M4-705 Photo Eye Safety System
Our Price: $37.95
Wayne Dalton Wireless Keypad - Classic Drive & Quantum Openers
Our Price: $49.75
Wayne Dalton Replacement Garage Door Spring Linear MDTK DNT00058 Wireless Garage Door Opener Keypad Napoleon Lynx Wall Garage Door Opener Control Button Liftmaster Sears Craftsman Garage Door Opener Replacement White Main Gear 41A2817-6PK
Wayne Dalton Torquemaster Plus Replacement Spring Asmbly
Our Price: $49.99
Linear MDTK DNT00058 Wireless Garage Door Opener Keypad
Our Price: $37.24
Napoleon Lynx Wall Garage Door Opener Control Button
Our Price: $26.95
Sears Craftsman Liftmaster Main Drive Gear 41A2817 6 Pack
Our Price: $39.99
Tri-Code receiver and  transmitter set TriCode TCR-1 Single-Channel Residential Universal Receiver Liftmaster 990LM Garage Door Opener Surge Protector Chamberlain garage door opener trolley
Tri-Code Single Set TCR-1 receiver and one TC-1 transmitter
Our Price: $32.95
TriCode TCR-1 Single-Channel Residential Universal Receiver
Our Price: $32.95
Liftmaster 990LM Garage Door Opener Surge Protector
Our Price: $21.70
Chamberlain Trolley Traveler Assembly 41A3489
Our Price: $31.85
3BXT exterior commercial garage door control station Stanley garage door opener chain drive trolley carriage assembly 49563 Chamberlain Garage Door Opener 41A4885-5 Replacement Gear and Sprocket Set Tri-Code receiver and  transmitter set
3BXT Exterior Commercial Garage Door Control Station
Our Price: $79.95
Stanley Chain Drive Trolley Carriage Assembly 49563
Our Price: $32.99
Chamberlain 41A4885-5 Gear and Pulley Set
Our Price: $41.76
Tri-Code Double Set TCR-1 receiver and two TC-1 transmitters
Our Price: $41.95



Star Door Parts carries a complete line of Liftmaster, Sears Craftsman, Wayne Dalton and Genie residential and commercial garage door and gate opener replacement parts, remotes, transmitters and accessories.  Low prices plus a huge selection of garage items make Star Door Parts your best place to buy your replacement photo eyes, safety beams, garage door and gate remote transmitters, keypads, garage door drive gears and sprockets, chains, torsion springs, Wayne Dalton Torquemaster springs, trolleys and other specialty garage door parts.  We have more than 4,000 torsion springs for sale.

We offer low prices, fast shipping and NO SALES TAX (except for AZ sales) on hundreds of the the most common and hard to find garage door and opener parts!  We also offer volume discounts on certain parts when you order 10 or more of a particular item.  If you are interested in volume discounts, please email us for more information.

For the quickest response or to ask a question, please use the Contact us tab at the bottom of the page to send us an e-mail.  Please note that we are not a garage door or opener service repair company and that we do not take phone orders.



Star Door Parts offers the option of shipping orders using the US Postal Service Priority Box mail, UPS or FedEx.  Orders can be shipped by the following methods:  Standard Ground, 2nd Day or Overnight/Next Day.  Please note that orders placed with the US Postal Service are not supplied with a tracking number and orders that are shipped Overnight/Next Day or 2nd Day, are not delivered on Saturdays.  Most orders will be shipped within 1 to 2 business days and do not ship on Saturday or Sunday.  USPS shipping to Canada is sent via First Class postage.  Shipping amounts also include handling charges.  Please note: once your order has been shipped, the shipper may not show any tracking information on your order for up to 24 hours.






















New Products

Replacement Garage Door Opener Gear
Our Price: $26.99
Napoleon Lynx Gear Sprocket and Shaft Kit
Sale Price: $24.95
Chamberlain Replacement Garage Door Opener Gear
Our Price: $26.99


Customer Comments

Quick shipment and outstanding instructions

I just wanted to pass along my appreciation for the quick shipment and outstanding instructions you provided to change the main gear sprocket with the kit I purchased. Following the instruction I was able to dismantle the garage door opener and replace all the worn parts in about 2 1/2 hours. I can only imagine how much money I saved alone in labor. In fact I was even considering purchasing a new garage door opener. -
Dave H. from Alexandria, VA


Great article and service!
Just wanted to say thank you very much for posting you article and pictures on the net. There were several tips, such as taping the chain up, and using white out, that were very helpful. Most of all the detailed instructions saved me quite a bit of time. I will buy all parts from you in the future. I look forward to using your site again. - D.P.