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Denco supplier catalog / Part reference

LO 41A4885-2 — Denco Belt-drive gear and sprocket assembly

Denco lists LO 41A4885-2 as Belt-drive gear and sprocket assembly. Denco's US supplier listing; exact product market/revision applicability is not established; confirm installed equipment.

US source scopeUpdated 2026-09-12Independent Anderson reference

Match the whole number.

Denco catalog number: LO 41A4885-2. Keep the complete supplier number, including prefixes and suffixes. This identifies the supplier catalog listing.

A corresponding manufacturer part number or equivalent component has not been verified. Any manufacturer or designation stated by the supplier is labeled separately below.

Values apply to the exact identifier and scope in the cited source.
Supplier catalog numberLO 41A4885-2
Source scopeDenco's US supplier listing; exact product market/revision applicability is not established; confirm installed equipment.
Component function described by DencoBelt-drive gear and sprocket assembly
Manufacturer named by DencoLiftmaster
Supplier variant designationSupplier label: old style
Source limitationThe source names 1270, 1280 and 1280R. Old style is a supplier variant label; no successor is identified.

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.

Source statements and their exact conditions. Use the checker below to compare equipment or a component.
Equipment or component / relationshipEvidence and conditions
1270

Documented compatibility

From Denco catalog LO 41A4885-2 to 1270.

Conditional

Additional source conditions or an adapter must be checked before confirming compatibility.

Details still needed
  • drive-type
  • source conditions

Use the exact label and the source scope below. An unanswered condition keeps this result conditional or unverified.

Denco associates supplier SKU LO 41A4885-2 with exact model 1270. Denco's US supplier listing; exact product market/revision applicability is not established; confirm installed equipment.

Applies only within this source scope
  • Market: US
  • Model scope: 1270
  • drive-type: belt
  • Denco's US supplier listing; exact product market/revision applicability is not established; confirm installed equipment.
  • Direct model association stated in the supplier description; this is supplier evidence.
  • The source names 1270, 1280 and 1280R. Old style is a supplier variant label; no successor is identified.
  • Source variant label: Supplier label: old style.
1280

Documented compatibility

From Denco catalog LO 41A4885-2 to 1280.

Conditional

Additional source conditions or an adapter must be checked before confirming compatibility.

Details still needed
  • drive-type
  • source conditions

Use the exact label and the source scope below. An unanswered condition keeps this result conditional or unverified.

Denco associates supplier SKU LO 41A4885-2 with exact model 1280. Denco's US supplier listing; exact product market/revision applicability is not established; confirm installed equipment.

Applies only within this source scope
  • Market: US
  • Model scope: 1280
  • drive-type: belt
  • Denco's US supplier listing; exact product market/revision applicability is not established; confirm installed equipment.
  • Direct model association stated in the supplier description; this is supplier evidence.
  • The source names 1270, 1280 and 1280R. Old style is a supplier variant label; no successor is identified.
  • Source variant label: Supplier label: old style.
1280R

Documented compatibility

From Denco catalog LO 41A4885-2 to 1280R.

Conditional

Additional source conditions or an adapter must be checked before confirming compatibility.

Details still needed
  • drive-type
  • source conditions

Use the exact label and the source scope below. An unanswered condition keeps this result conditional or unverified.

Denco associates supplier SKU LO 41A4885-2 with exact model 1280R. Denco's US supplier listing; exact product market/revision applicability is not established; confirm installed equipment.

Applies only within this source scope
  • Market: US
  • Model scope: 1280R
  • drive-type: belt
  • Denco's US supplier listing; exact product market/revision applicability is not established; confirm installed equipment.
  • Direct model association stated in the supplier description; this is supplier evidence.
  • The source names 1270, 1280 and 1280R. Old style is a supplier variant label; no successor is identified.
  • Source variant label: Supplier label: old style.

Direct replacement paths

No direct successor for LO 41A4885-2 is verified in this reference.

A direct replacement statement does not establish reverse interchangeability, a kit equivalent or a later replacement chain.

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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

  1. Denco US supplier listing: Liftmaster Belt Drive Gear & Sprocket Assembly (Old Style)Denco · US · checked 2026-09-12

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.

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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.

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