LiftMaster / Part reference
LiftMaster G1707: seven-foot chain-drive rail and listed models
Identify the one-piece G1707 rail, its supplier-stated dimensions and five exact opener applications.
Match the whole number.
Manufacturer identifier: G1707. Keep every character when comparing it with your label or paperwork. A similar number does not establish the same component.
- GAS Hardware source: G1707Product title, Description and explicit options or specifications · checked 2026-09-13 · GAS Hardware
| Component identity | GAS Hardware identifies G1707 and separately prints LIF-G1707 as a listing designation.
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|---|---|
| Rail configuration | The supplier describes a one-piece chain-drive rail assembly and states seven feet (2.1 m).
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| Dimension limit | The source labels the rail as seven feet; this is not an independent installed measurement or a separately verified door-height limit.
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| Listed models | The exact application list is 84602, 8365W-267, 2420L, 2220L and 81602.
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| Selection requirement | Check the specific opener manual for its rail-kit requirement. A shared drive type or similar model number does not establish applicability.
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Documented fitment & exclusions
Read the exact equipment or component, market, production and variant limits in every row. An omitted pairing has not been verified by this reference.
| Equipment or component / relationship | Evidence and conditions |
|---|---|
| 2220L Documented compatibility | Conditional Additional source conditions or an adapter must be checked before confirming compatibility. Details still needed
Use the exact label and the source scope below. An unanswered condition keeps this result conditional or unverified. GAS Hardware explicitly lists 2220L for this component under the stated source conditions. Applies only within this source scope
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| 2420L Documented compatibility From G1707 to 2420L. | Conditional Additional source conditions or an adapter must be checked before confirming compatibility. Details still needed
Use the exact label and the source scope below. An unanswered condition keeps this result conditional or unverified. GAS Hardware explicitly lists 2420L for this component under the stated source conditions. Applies only within this source scope
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| 81602 Documented compatibility From G1707 to 81602. | Conditional Additional source conditions or an adapter must be checked before confirming compatibility. Details still needed
Use the exact label and the source scope below. An unanswered condition keeps this result conditional or unverified. GAS Hardware explicitly lists 81602 for this component under the stated source conditions. Applies only within this source scope
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| 8365W-267 Documented compatibility From G1707 to 8365W-267. | Conditional Additional source conditions or an adapter must be checked before confirming compatibility. Details still needed
Use the exact label and the source scope below. An unanswered condition keeps this result conditional or unverified. GAS Hardware explicitly lists 8365W-267 for this component under the stated source conditions. Applies only within this source scope
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| 84602 Documented compatibility From G1707 to 84602. | Conditional Additional source conditions or an adapter must be checked before confirming compatibility. Details still needed
Use the exact label and the source scope below. An unanswered condition keeps this result conditional or unverified. GAS Hardware explicitly lists 84602 for this component under the stated source conditions. Applies only within this source scope
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Direct replacement paths
No direct successor for G1707 is verified in this reference.
A direct replacement statement does not establish reverse interchangeability, a kit equivalent or a later replacement chain.
Compare exact equipment or a component.
Check a part or accessory pairing
Recall references
No recall reference is included for this identifier in the published dataset. This is not a safety clearance or proof that no recall exists.
Sources & scope
- GAS Hardware source: G1707GAS Hardware · US · checked 2026-09-13
Anderson prepared this reference from the listed evidence. Source statements are not an Anderson installation inspection or independent product test. Official documents stay on their publisher’s website.
This is an independent Anderson reference. Manufacturer names identify the equipment and do not imply affiliation or authorized-dealer status. Anderson provides repair service in its listed Connecticut communities.
A reference listing does not establish current stock, a price, eligibility for manufacturer support or that a component is faulty.