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C450

Chain Drive Wi-Fi Garage Door Opener with Wireless Keypad

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C450

C450 replacement parts

This model number is discontinued. Available replacement parts are listed below.

Chain Drive Wi-Fi Garage Door Opener with Wireless Keypad

C450

$178.00 MSRP

Parts Diagram

Replacement Parts

CHAIN SPREADER KIT

Model: 041A5615

Parts Diagram Reference: 1

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CHAIN DRIVE GEAR AND SPROCKET KIT

Model: 041C4220A

Parts Diagram Reference: 2

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END PANEL

Model: 041D0207

Parts Diagram Reference: 3

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LIGHT SOCKET KIT

Model: 041C0279

Parts Diagram Reference: 4

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LIGHT LENS

Model: 041D7572

Parts Diagram Reference: 5

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Motor Capacitor, 56uF, 220V

Model: 030B0532-1

Parts Diagram Reference: 6

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CAPACITOR BRACKET

Model: K012A0373

Parts Diagram Reference: 7

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AC TRAVEL MODULE KIT

Model: 041D7742-7

Parts Diagram Reference: 8

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COVER

Model: 041D8807

Parts Diagram Reference: 9

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RECEIVER LOGIC BOARD, AC, WI-FI®

Model: 050ACTWF

Parts Diagram Reference: 10

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End Panel

Model: 041D8214

Parts Diagram Reference: 11

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1/2HP Motor with Travel Module

Model: 041D7440

Parts Diagram Reference: 12

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POWER CORD KIT, 6'

Model: 041B4245-1

Parts Diagram Reference: 13

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Terminal Block Kit

Model: 041A3150

Parts Diagram Reference: 14

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WIRE HARNESS KIT, DUAL LIGHT

Model: 041A7945

Parts Diagram Reference: Not shown in diagram

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CURVED DOOR ARM

Model: 041B0035B

Parts Diagram Reference: Not shown in diagram

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Door Bracket Kit

Model: 041A5047-1

Parts Diagram Reference: Not shown in diagram

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Rope and Handle Kit

Model: 041A2828

Parts Diagram Reference: Not shown in diagram

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Header Bracket Kit

Model: 041A5047-2

Parts Diagram Reference: Not shown in diagram

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SAFETY SENSOR BRACKET KIT

Model: 041A5266-3

Parts Diagram Reference: Not shown in diagram

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SAFETY SENSOR KIT

Model: 041A5034

Parts Diagram Reference: Not shown in diagram

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STRAIGHT DOOR ARM

Model: 4178B0034B

Parts Diagram Reference: Not shown in diagram

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Bell Wire Kit

Model: 041B4494-1

Parts Diagram Reference: Not shown in diagram

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Battery, 3V, CR2032

Model: K010A0020

Parts Diagram Reference: Not shown in diagram

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HANGING BRACKET

Model: 012B0776

Parts Diagram Reference: Not shown in diagram

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Chain and Cable Kit, 7'

Model: 041A5807

Parts Diagram Reference: Not shown in diagram

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Square Rail Idler Pulley

Model: K144C0056

Parts Diagram Reference: Not shown in diagram

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MASTER LINKS, QTY. 2, #48 CHAIN

Model: 004A1008

Parts Diagram Reference: Not shown in diagram

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Rail Kit, 7'

Model: 041A5665

Parts Diagram Reference: Not shown in diagram

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Square Rail Trolley Kit

Model: 041C5141-1

Parts Diagram Reference: Not shown in diagram

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U Bracket Adaptor

Model: 041D0598-1

Parts Diagram Reference: Not shown in diagram

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TROLLEY WEAR PAD KIT

Model: 041A7276

Parts Diagram Reference: Not shown in diagram

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HARDWARE KIT

Model: 041A7920-1

Parts Diagram Reference: Not shown in diagram

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WALL CONTROL PANEL, MULTI-FUNCTION

Model: 041A7185-1

Parts Diagram Reference: Not shown in diagram

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RECEIVER LOGIC BOARD, AC, WiFi®

Model: 050ACTWFMC

Parts Diagram Reference: 10

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Need help?

Browse installation guides, product manuals, FAQs, videos and tutorials, or ask us a question. Click here.

Time to upgrade?

Shop our latest garage door openers and choose from the best in smart home and security features. Click here.

Easily Connect

Easily connect to a home network with built-in Wi-Fi^®.

Installation & Support

California Residents: Proposition 65 WARNING
Non-battery backup openers are not available for sale or installation in California on or after July 1, 2019 per SB-969.

$178.00 MSRP

Need help?

Browse installation guides, product manuals, FAQs, videos and tutorials, or ask us a question. Click here.

Time to upgrade?

Shop our latest garage door openers and choose from the best in smart home and security features. Click here.

Easily Connect

Easily connect to a home network with built-in Wi-Fi^®.

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Chamberlain Group, the parent company to LiftMaster, myQ, and Chamberlain, is a global leader in intelligent access. Our innovative products, combined with intuitive software solutions, are part of a myQ ecosystem that delivers seamless, secure, access to people's homes, communities, and businesses. Read our story.