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Denco supplier catalog / Part reference

LO 29B129 — Denco Belt clip for a spliced opener belt

Denco lists LO 29B129 as a belt clip for a spliced opener belt. Denco's US supplier listing; exact product market/revision applicability is not established; confirm installed equipment.

US source scopeUpdated 2026-09-12Independent Anderson reference

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Denco catalog number: LO 29B129. 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 29B129
Source scopeDenco's US supplier listing; exact product market/revision applicability is not established; confirm installed equipment.
Component function described by DencoBelt clip for a spliced opener belt
Manufacturer field displayed by DencoLiftmaster
Brands in the described equipment scopeLiftMaster, Chamberlain
Equipment scope stated by DencoShortened older-style spliced belts
Common-use period stated by Denco1995–2007; common-use context, not an exclusive compatibility boundary.
Required companion named by DencoK029B0130; second component required to complete the two-item belt connection kit.
Source limitationDenco identifies K029B0130 as the second required component. Its relationship to the separately listed supplier SKU LO 29B130 is unverified.
Source limitationThe 1995–2007 period describes common use, not an exclusive compatibility boundary. No exact opener model is named.

Documented fitment & exclusions

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Direct replacement paths

No direct successor for LO 29B129 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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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 Belt ClipDenco · 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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