Overhead Door 4040L: why it appears in Genie support

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

Official documents & support

These links open the manufacturer’s document or support page. Manuals are hosted by their issuer.

Filter the documents listed below by model or document type. A match is not confirmation of your unit’s revision or installed accessories; read the scope note before using a document.

1 of 1 listed documents shown.

• owner manual
  Overhead Door SilentMax 4040 / 4040L manual — 3565135771 ↗

  Genie’s exact 4040L support page links this manual; the brand-correction article identifies 4040L as Overhead Door, and PDF page 2 names 4040L.

  Models: 4040LenRevision not verifiedUnited States

Before applying these details

• The support page is hosted by Genie, but its brand-identification article lists 4040L as an Overhead Door model. Keep the product brand and full model label when requesting support.
• 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

1. Model 4040L - SilentMax 4040® Product SupportThe Genie Company · checked 2026-09-11
2. Overhead Door SilentMax 4040 / 4040L owner manualOverhead Door Corporation; linked by The Genie Company · checked 2026-09-11
3. 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.