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Denco supplier catalog / Part reference

LO 41C4470 — Denco Chain gear and sprocket assembly

Denco lists LO 41C4470 as a chain gear and sprocket assembly. The description names ATS211, ATS211R. 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 41C4470. 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 41C4470
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Source scopeDenco's US supplier listing; exact product market/revision applicability is not established; confirm installed equipment.
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Component function described by DencoChain gear and sprocket assembly
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Manufacturer field displayed by DencoLiftmaster
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Source limitationThe description supplies two complete ATS identifiers; no X or 3X suffix variants are added.
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Documented fitment & exclusions

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Source statements and their exact conditions. Use the checker below to compare equipment or a component.
Equipment or component / relationshipEvidence and conditions
ATS211

Documented compatibility

From Denco catalog LO 41C4470 to ATS211.

Conditional

Denco associates supplier SKU LO 41C4470 with exact model ATS211. Denco's US supplier listing; exact product market/revision applicability is not established; confirm installed equipment.

Read the shared source conditions below
ATS211R

Documented compatibility

From Denco catalog LO 41C4470 to ATS211R.

Conditional

Denco associates supplier SKU LO 41C4470 with exact model ATS211R. Denco's US supplier listing; exact product market/revision applicability is not established; confirm installed equipment.

Read the shared source conditions below

Conditions for the listed pairings

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

Details still needed
  • drive-type
  • source conditions

An unanswered condition keeps the result conditional or unverified.

Applies only within this source scope
  • Market: US
  • Model scope: ATS211, ATS211R
  • drive-type: chain
  • Denco's US supplier listing; exact product market/revision applicability is not established; confirm installed equipment.
  • The model association is stated directly in the supplier description; it is not manufacturer engineering verification.
  • The description supplies two complete ATS identifiers; no X or 3X suffix variants are added.

Direct replacement paths

No direct successor for LO 41C4470 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
  2. Denco US supplier listing: Liftmaster Chain Gear & Sprocket Assembly (ATS)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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