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Home > All Products > Shop All Parts > Rail Extension Kits

RAIL Extension Kits

Use genuine Chamberlain garage door opener rail extension kits to add additional length to your garage door tracks. Available in 8' and 10' lengths and are compaitible with our belt drive and chain drive garage door openers. 

 

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041A5665 Rail Kit, 7'

041A5665

Rail Kit, 7'

$56.18
 
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4183B0110 Rail Extension Kit

4183B0110

End Rail

$27.46
 
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041C5141-1- Square Rail Trolley Kit

041C5141-1

Square Rail Trolley Kit

$23.47
 
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041C5141-2- Square Rail Trolley Kit

041C5141-2

Square Rail Trolley Kit

$22.81
 
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041A3489- Trolley Kit, T-Rail

041A3489

Trolley Kit, T-Rail

$19.98
 
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041B3869-3A- Belt Drive Trolley Kit

041B3869-3A

Belt Drive Trolley Kit

$19.56
 
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041C4677- Screw Drive Trolley Kit

041C4677

Screw Drive Trolley Kit

$15.48
 
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041B2616- Sheave Bracket

041B2616

Sheave Bracket

$11.99
 
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041A3588-1- Belt Pully Bracket Kit

041A3588-1

Belt Pulley Bracket Kit

$10.48
 
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041B3244- Outer Trolley Kit

041B3244

Outer Trolley Kit

$10.40
 
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041B3243- Inner Trolley Kit

041B3243

Inner Trolley Kit

$10.40
 
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4183B0112 Rail Splice, T-Rail

4183B0112

Rail Splice, T-Rail

$10.08
 
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K081C0275 Screw Drive Rack

K081C0275

SCREW DRIVE RACK

$9.30
 
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041A6262 Trolley Kit

041A6262

Trolley Kit

$8.90
 
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K081C0168 Screw Drive Rack

K081C0168

Screw Drive Rack

$8.60
 
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041A6398- Inner Trolley Kit

041A6398

Inner Trolley Kit

$6.98
 
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041B5669- Belt Clip Kit

041B5669

Belt Clip Kit

$5.41
 
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041B4569- Idler Pulley, 2 Sprocket

041B4569

Idler Pulley, 2 Sprocket

$5.41
 
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041D0598-1- U Bracket Adaptor

041D0598-1

U Bracket Adaptor

$5.41
 
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041A6263 - Screw Drive Rail Kit

041A6263

RAIL KIT, 3 PIECE, SSR

$5.33
 
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041A5615 Chain Spreader Kit

041A5615

Chain Spreader Kit

$4.82
 
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041A6353- Screw Drive Rail Installation Kit

041A6353

Screw Drive Rail Installation Kit

$3.83
 
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K025C0020 Screw Drive Coupling

K025C0020

SCREW DRIVE COUPLING

$3.49
 
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041A6550 Screw Drive Rail Clips Kit

041A6550

SCREW DRIVE RAIL CLIPS KIT

$3.32
 
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083A0011-1 Lithium Grease

K083A0011-1

Lithium Grease

$2.87
 
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041A7276 Trolley Wear Pad Kit

041A7276

Trolley Wear Pad Kit

$2.50
 
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012B0889- Rail Support Brace, Screw Drive

012B0889

Rail Support Brace, Screw Drive

$2.24
 
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012B0890- Front Bracket, Screw Drive Rail

012B0890

Front Bracket, Screw Drive Rail

$1.99
 
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K144C0056 Square Rail Idler Pulley

K144C0056

Square Rail Idler Pulley

$1.92
 
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K109B0033 Link Connector

K109B0033

Link Connector

$1.44
 
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