Overhead Door / Garage door opener / Model guide
Overhead Door 4040L: why it appears in Genie support
Correct the brand identification and match the SilentMax 4040 document for an installed 4040L.
Match the model before choosing a document
Identifier: 4040L. Keep every letter and suffix on your product label when checking applicability.
Genie’s support article explicitly identifies 4040L as an Overhead Door brand model. Its appearance in the Genie index does not change the product brand.
The exact 4040L support link opens an Overhead Door SilentMax 4040 manual. The cover names document 3565135771 and CodeDodger Series II;page 2 expressly names 4040L.
Use the Overhead Door brand and the complete 4040L label when requesting support. The shorter 4040 cover name does not establish compatibility with another manufacturer’s similarly numbered opener.
Documented specifications
| Verified product brand | Overhead DoorSource: Genie support:4040L is an Overhead Door brand model · Explicit model list |
|---|---|
| Documented drive | Belt driveSource: Overhead Door SilentMax4040 /4040L owner manual · PDF cover |
| Manual electronics label | CodeDodger;Series IIIdentification only;no remote interchangeability inferred.Source: Overhead Door SilentMax4040 /4040L owner manual · PDF cover |
| Owner-manual document | 3565135771Source: Overhead Door SilentMax4040 /4040L owner manual · PDF cover |
Official documents & support
These links open the manufacturer’s document or support page. Manuals are hosted by their issuer.
- owner manual
Genie’s exact 4040L support page links this manual;the brand-correction article identifies 4040L as Overhead Door, andPDF page 2 names 4040L.
Models: 4040LenRevision not verifiedUnited States
Before applying these details
- The original source index assigned this seed to Genie. Official brand evidence corrects the product to Overhead Door while preserving the original seed for traceability.
- CodeDodger and Series II are manual labels, not proof that a specific Genie accessory will work.
- A printed revision date and present-day replacement-part availability were not established.
Sources & scope
- Model 4040L - SilentMax 4040® Product SupportThe Genie Company · checked 2026-09-11
- Overhead Door SilentMax4040 /4040L owner manualOverhead Door Corporation; linked by The Genie Company · checked 2026-09-11
- Genie support:4040L is an Overhead Door brand modelThe Genie Company · checked 2026-09-11
Anderson prepared this independent reference from the listed sources. It is not the manufacturer’s official support site, an installation inspection or a product test. Current stock, parts availability and warranty entitlement are not established by a listing.
Need service in Connecticut? Check Anderson’s listed service areas or describe your equipment and symptom. This national reference library does not imply nationwide repair coverage.