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Chain Extension Kit

041A1340 is a chain extension replacement kit. Compatible with most chain drive garage door openers. Complete kit includes: Chain, #48 (3 in.), and (2) Master link kits. Check the manual for your specific model number before ordering to ensure compatibility.

Also known as: 41A5648, 4A1340, 041A5648
CAD $2.41

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info California Residents: Proposition 65 WARNING