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Guardian / Garage door opener / Model guide

Guardian 4280V parts and component reference

Find the component numbers listed for Guardian 4280V, including its D3B remote, GUAT-343 motor assembly, GUAT-370 cover and GUAT-369 logic board.

Match the model before choosing a document

Identifier: 4280V. Keep every letter and suffix on your product label when checking applicability.

The 4280V section identifies GUAT-343 as the motor assembly and GUAT-370 as the opener cover. Keep both complete numbers when comparing a service part with its label or paperwork.

Its listed controls include the D3B remote and 3-FDCC deluxe door-control console. The same section lists GUAT-369 for the logic board, GUAT-309 for its holder and GUDT-361A for the motion sensor.

The official DOCX supplies component identification for 4280V. It does not establish that another model with a similar number accepts the same assembly, or supply a checked repair procedure.

Documented specifications

Values apply to the configuration named in each row. Follow the source for its exact scope.
Motor assemblyGUAT-343Listed for the exact 4280V section in this book revision; no current-stock or later-revision interchangeability claim.Source: Guardian replacement parts book (official DOCX; cover dated October 1, 2024) · 4280V section; embedded table word/media/image47.png, row 4
Opener coverGUAT-370Listed for the exact 4280V section in this book revision; no current-stock or later-revision interchangeability claim.Source: Guardian replacement parts book (official DOCX; cover dated October 1, 2024) · 4280V section; embedded table word/media/image47.png, row 11
Remote controlD3BListed for the exact 4280V section in this book revision; no current-stock or later-revision interchangeability claim.Source: Guardian replacement parts book (official DOCX; cover dated October 1, 2024) · 4280V section; embedded table word/media/image46.png, row 2
Deluxe door control console3-FDCCListed for the exact 4280V section in this book revision; no current-stock or later-revision interchangeability claim.Source: Guardian replacement parts book (official DOCX; cover dated October 1, 2024) · 4280V section; embedded table word/media/image46.png, row 3
Logic boardGUAT-369Listed for the exact 4280V section in this book revision; no current-stock or later-revision interchangeability claim.Source: Guardian replacement parts book (official DOCX; cover dated October 1, 2024) · 4280V section; embedded table word/media/image47.png, row 12
Logic-board holderGUAT-309Listed for the exact 4280V section in this book revision; no current-stock or later-revision interchangeability claim.Source: Guardian replacement parts book (official DOCX; cover dated October 1, 2024) · 4280V section; embedded table word/media/image47.png, row 14
Motion sensorGUDT-361AListed for the exact 4280V section in this book revision; no current-stock or later-revision interchangeability claim.Source: Guardian replacement parts book (official DOCX; cover dated October 1, 2024) · 4280V section; embedded table word/media/image47.png, row 15
Limit-system assemblyGUAT-312Listed for the exact 4280V section in this book revision; no current-stock or later-revision interchangeability claim.Source: Guardian replacement parts book (official DOCX; cover dated October 1, 2024) · 4280V section; embedded table word/media/image47.png, row 8

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.

  • parts list

    Use the exact 4280V heading in this manufacturer-hosted DOCX parts book. This link supplies a parts list, not a checked owner manual, installation procedure or PDF. The cover is dated October 1, 2024; the filename/path does not establish a newer revision.

    Models: 4280VenDocument: Cover dated October 1, 2024US

Parts & related references

Match the exact model and source conditions before choosing a part. Conditional statements and explicit exclusions do not confirm a fit. Open a row for its exact pairing and source.

Shared scope and cautions for the following 24 references
Applies only within this source scope
  • Market: US
  • Model scope: 4280V
  • Exact model 4280V listing in the replacement-parts book: Cover dated October 1, 2024. Confirm the exact part and installed configuration; a listing does not establish interchangeability with another revision, model or similarly named item.
  • Guardian 3-FDCC deluxe door control console

    The Guardian parts book, cover dated October 1, 2024, identifies 3-FDCC as the deluxe door control console. Compare its model list with the narrower 1-FDCC list. The 415 manual (04-21; GDOMU10A-12) treats both console types as configuration-dependent; retain each manual edition's distinct conditions.

    Read the shared scope and cautions above

    Exact pairing & sources for 3-FDCC · Conditional

    3-FDCC is listed directly under model 4280V in the cover dated October 1, 2024 parts book; confirm source revision and exact configuration.

    From 3-FDCC to 4280V

    • Source 1: GuardianGuardian replacement-parts book, cover dated October 1, 2024 · DOCX embedded table word/media/image46.png, row 3; exact model heading 4280V; accessories item 3 · checked 2026-09-12 · Cover dated October 1, 2024
  • Guardian D3B remote control

    The Guardian parts book, cover dated October 1, 2024, lists D3B as the remote control for 4280V, 7280V, 928CC and 928V. The first two lists call it accessory item 2; the 928 installation lists use item 3. Preserve the full identifier: D3BCC is a separate reference, with no replacement relationship established here.

    Read the shared scope and cautions above

    Exact pairing & sources for D3B · Conditional

    D3B is listed directly under model 4280V in the cover dated October 1, 2024 parts book; confirm source revision and exact configuration.

    From D3B to 4280V

    • Source 1: GuardianGuardian replacement-parts book, cover dated October 1, 2024 · DOCX embedded table word/media/image46.png, row 2; exact model heading 4280V; accessories item 2 · checked 2026-09-12 · Cover dated October 1, 2024
  • Guardian GUAT-022 door bracket

    GUAT-022 is identified as a door bracket in the replacement-parts book with a cover dated October 1, 2024. Match the exact model listing and installed configuration before selecting it.

    Read the shared scope and cautions above

    Exact pairing & sources for GUAT-022 · Conditional

    GUAT-022 is listed directly under model 4280V in the cover dated October 1, 2024 parts book; confirm source revision and exact configuration.

    From GUAT-022 to 4280V

    • Source 1: GuardianGuardian replacement-parts book, cover dated October 1, 2024 · DOCX embedded table word/media/image45.png, row 2; exact model heading 4280V; installation item 2 · checked 2026-09-12 · Cover dated October 1, 2024
  • Guardian GUAT-023 installation hardware bag

    GUAT-023 identifies an installation hardware bag. The listed 628, 425, 428 and 628FCA manual editions document contents, quantities and nominal sizes separately. The 315 and 415 manual cross-references do not verify the bag contents; read their source limitations.

    Read the shared scope and cautions above

    Exact pairing & sources for GUAT-023 · Conditional

    GUAT-023 is listed directly under model 4280V in the cover dated October 1, 2024 parts book; confirm source revision and exact configuration.

    From GUAT-023 to 4280V

    • Source 1: GuardianGuardian replacement-parts book, cover dated October 1, 2024 · DOCX embedded table word/media/image45.png, row 3; exact model heading 4280V; installation item 3 · checked 2026-09-12 · Cover dated October 1, 2024
  • Guardian GUAT-024 curved door arm

    GUAT-024 is identified as a curved door arm in the replacement-parts book with a cover dated October 1, 2024. Match the exact model listing and installed configuration before selecting it.

    Read the shared scope and cautions above

    Exact pairing & sources for GUAT-024 · Conditional

    GUAT-024 is listed directly under model 4280V in the cover dated October 1, 2024 parts book; confirm source revision and exact configuration.

    From GUAT-024 to 4280V

    • Source 1: GuardianGuardian replacement-parts book, cover dated October 1, 2024 · DOCX embedded table word/media/image45.png, row 4; exact model heading 4280V; installation item 4 · checked 2026-09-12 · Cover dated October 1, 2024
  • Guardian GUAT-025 straight door arm

    GUAT-025 is identified as a straight door arm in the replacement-parts book with a cover dated October 1, 2024. Match the exact model listing and installed configuration before selecting it.

    Read the shared scope and cautions above

    Exact pairing & sources for GUAT-025 · Conditional

    GUAT-025 is listed directly under model 4280V in the cover dated October 1, 2024 parts book; confirm source revision and exact configuration.

    From GUAT-025 to 4280V

    • Source 1: GuardianGuardian replacement-parts book, cover dated October 1, 2024 · DOCX embedded table word/media/image45.png, row 5; exact model heading 4280V; installation item 5 · checked 2026-09-12 · Cover dated October 1, 2024
  • Guardian GUAT-026 emergency release handle and rope

    GUAT-026 is identified as an emergency release handle and rope in the replacement-parts book with a cover dated October 1, 2024. Match the exact model listing and installed configuration before selecting it.

    Read the shared scope and cautions above

    Exact pairing & sources for GUAT-026 · Conditional

    GUAT-026 is listed directly under model 4280V in the cover dated October 1, 2024 parts book; confirm source revision and exact configuration.

    From GUAT-026 to 4280V

    • Source 1: GuardianGuardian replacement-parts book, cover dated October 1, 2024 · DOCX embedded table word/media/image45.png, row 6; exact model heading 4280V; installation item 6 · checked 2026-09-12 · Cover dated October 1, 2024
  • Guardian GUAT-027 header bracket

    GUAT-027 is identified as a header bracket in the replacement-parts book with a cover dated October 1, 2024. Match the exact model listing and installed configuration before selecting it.

    Read the shared scope and cautions above

    Exact pairing & sources for GUAT-027 · Conditional

    GUAT-027 is listed directly under model 4280V in the cover dated October 1, 2024 parts book; confirm source revision and exact configuration.

    From GUAT-027 to 4280V

    • Source 1: GuardianGuardian replacement-parts book, cover dated October 1, 2024 · DOCX embedded table word/media/image45.png, row 1; exact model heading 4280V; installation item 1 · checked 2026-09-12 · Cover dated October 1, 2024
  • Guardian GUAT-201 photo-eye safety system

    GUAT-201 identifies a photo-eye safety system. The replacement-parts book with a cover dated October 1, 2024 describes an emitter, sensor and brackets under some model headings and uses the shorter description "photo eyes" under others. Read the exact model and manual scope; the kit listings do not assign separate component numbers.

    Read the shared scope and cautions above

    Exact pairing & sources for GUAT-201 · Conditional

    GUAT-201 is listed directly under model 4280V in the cover dated October 1, 2024 parts book; confirm source revision and exact configuration.

    From GUAT-201 to 4280V

    • Source 1: GuardianGuardian replacement-parts book, cover dated October 1, 2024 · DOCX embedded table word/media/image46.png, row 1; exact model heading 4280V; accessories item 1 · checked 2026-09-12 · Cover dated October 1, 2024
  • Guardian GUAT-301 sprocket and gear assembly

    The 315 manual (4-14) calls GUAT-301 a sprocket and gear assembly; the 425 manual (9-17) calls it a shaft, and the 428 manual (03-21) calls it a shaft and gear assembly. The 315 assembly table requires replacement by a qualified technician. Keep the separate manual and October 2024 book scopes when selecting a part.

    Read the shared scope and cautions above

    Exact pairing & sources for GUAT-301 · Conditional

    GUAT-301 is listed directly under model 4280V in the cover dated October 1, 2024 parts book; confirm source revision and exact configuration.

    From GUAT-301 to 4280V

    • Source 1: GuardianGuardian replacement-parts book, cover dated October 1, 2024 · DOCX embedded table word/media/image47.png, row 1; exact model heading 4280V; assembly item 1 · checked 2026-09-12 · Cover dated October 1, 2024
  • Guardian GUAT-302 chassis

    The Guardian 315 manual, printed revision 4-14, identifies GUAT-302 as the chassis. Its assembly-parts table requires replacement by a qualified technician. The model rows retain the separate manual and October 2024 parts-book listings; match each source revision and configuration before selecting a part.

    Read the shared scope and cautions above

    Exact pairing & sources for GUAT-302 · Conditional

    GUAT-302 is listed directly under model 4280V in the cover dated October 1, 2024 parts book; confirm source revision and exact configuration.

    From GUAT-302 to 4280V

    • Source 1: GuardianGuardian replacement-parts book, cover dated October 1, 2024 · DOCX embedded table word/media/image47.png, row 2; exact model heading 4280V; assembly item 2 · checked 2026-09-12 · Cover dated October 1, 2024
  • Guardian GUAT-303 lamp plate

    The Guardian 315 manual, printed revision 4-14, identifies GUAT-303 as the lamp plate. Its assembly-parts table requires replacement by a qualified technician. The model rows retain the separate manual and October 2024 parts-book listings; match each source revision and configuration before selecting a part.

    Read the shared scope and cautions above

    Exact pairing & sources for GUAT-303 · Conditional

    GUAT-303 is listed directly under model 4280V in the cover dated October 1, 2024 parts book; confirm source revision and exact configuration.

    From GUAT-303 to 4280V

    • Source 1: GuardianGuardian replacement-parts book, cover dated October 1, 2024 · DOCX embedded table word/media/image47.png, row 9; exact model heading 4280V; assembly item 9 · checked 2026-09-12 · Cover dated October 1, 2024
  • Guardian GUAT-304 lamp dome

    The 315 manual (4-14) calls GUAT-304 a lamp dome; the 415 (04-21), 425 (9-17) and 428 (03-21) manuals call it a light lens. The 315 assembly table requires replacement by a qualified technician. Keep the separate manual and October 2024 book scopes when selecting a part.

    Read the shared scope and cautions above

    Exact pairing & sources for GUAT-304 · Conditional

    GUAT-304 is listed directly under model 4280V in the cover dated October 1, 2024 parts book; confirm source revision and exact configuration.

    From GUAT-304 to 4280V

    • Source 1: GuardianGuardian replacement-parts book, cover dated October 1, 2024 · DOCX embedded table word/media/image47.png, row 10; exact model heading 4280V; assembly item 10 · checked 2026-09-12 · Cover dated October 1, 2024
  • Guardian GUAT-305 capacitor

    The Guardian 315 manual, printed revision 4-14, identifies GUAT-305 as the capacitor. Its assembly-parts table requires replacement by a qualified technician. The model rows retain the separate manual and October 2024 parts-book listings; match each source revision and configuration before selecting a part.

    Read the shared scope and cautions above

    Exact pairing & sources for GUAT-305 · Conditional

    GUAT-305 is listed directly under model 4280V in the cover dated October 1, 2024 parts book; confirm source revision and exact configuration.

    From GUAT-305 to 4280V

    • Source 1: GuardianGuardian replacement-parts book, cover dated October 1, 2024 · DOCX embedded table word/media/image47.png, row 6; exact model heading 4280V; assembly item 6 · checked 2026-09-12 · Cover dated October 1, 2024
  • Guardian GUAT-306 capacitor holder

    The Guardian 315 manual, printed revision 4-14, identifies GUAT-306 as the capacitor holder. Its assembly-parts table requires replacement by a qualified technician. The model rows retain the separate manual and October 2024 parts-book listings; match each source revision and configuration before selecting a part.

    Read the shared scope and cautions above

    Exact pairing & sources for GUAT-306 · Conditional

    GUAT-306 is listed directly under model 4280V in the cover dated October 1, 2024 parts book; confirm source revision and exact configuration.

    From GUAT-306 to 4280V

    • Source 1: GuardianGuardian replacement-parts book, cover dated October 1, 2024 · DOCX embedded table word/media/image47.png, row 7; exact model heading 4280V; assembly item 7 · checked 2026-09-12 · Cover dated October 1, 2024
  • Guardian GUAT-308 RPM wheel

    The Guardian 315 manual, printed revision 4-14, identifies GUAT-308 as the RPM wheel. Its assembly-parts table requires replacement by a qualified technician. The model rows retain the separate manual and October 2024 parts-book listings; match each source revision and configuration before selecting a part.

    Read the shared scope and cautions above

    Exact pairing & sources for GUAT-308 · Conditional

    GUAT-308 is listed directly under model 4280V in the cover dated October 1, 2024 parts book; confirm source revision and exact configuration.

    From GUAT-308 to 4280V

    • Source 1: GuardianGuardian replacement-parts book, cover dated October 1, 2024 · DOCX embedded table word/media/image47.png, row 3; exact model heading 4280V; assembly item 3 · checked 2026-09-12 · Cover dated October 1, 2024
  • Guardian GUAT-309 logic board holder

    The Guardian 315 manual, printed revision 4-14, identifies GUAT-309 as the logic board holder. Its assembly-parts table requires replacement by a qualified technician. The model rows retain the separate manual and October 2024 parts-book listings; match each source revision and configuration before selecting a part.

    Read the shared scope and cautions above

    Exact pairing & sources for GUAT-309 · Conditional

    GUAT-309 is listed directly under model 4280V in the cover dated October 1, 2024 parts book; confirm source revision and exact configuration.

    From GUAT-309 to 4280V

    • Source 1: GuardianGuardian replacement-parts book, cover dated October 1, 2024 · DOCX embedded table word/media/image47.png, row 14; exact model heading 4280V; assembly item 14 · checked 2026-09-12 · Cover dated October 1, 2024
  • Guardian GUAT-311 limit-system driving gear

    The Guardian 315 manual, printed revision 4-14, identifies GUAT-311 as the limit-system driving gear. Its assembly-parts table requires replacement by a qualified technician. Keep the separate manual and October 2024 book scopes when selecting a part.

    Read the shared scope and cautions above

    Exact pairing & sources for GUAT-311 · Conditional

    GUAT-311 is listed directly under model 4280V in the cover dated October 1, 2024 parts book; confirm source revision and exact configuration.

    From GUAT-311 to 4280V

    • Source 1: GuardianGuardian replacement-parts book, cover dated October 1, 2024 · DOCX embedded table word/media/image47.png, row 5; exact model heading 4280V; assembly item 5 · checked 2026-09-12 · Cover dated October 1, 2024
  • Guardian GUAT-312 limit-system assembly

    The Guardian 315 manual, printed revision 4-14, identifies GUAT-312 as the limit-system assembly. Its assembly-parts table requires replacement by a qualified technician. Keep the separate manual and October 2024 book scopes when selecting a part.

    Read the shared scope and cautions above

    Exact pairing & sources for GUAT-312 · Conditional

    GUAT-312 is listed directly under model 4280V in the cover dated October 1, 2024 parts book; confirm source revision and exact configuration.

    From GUAT-312 to 4280V

    • Source 1: GuardianGuardian replacement-parts book, cover dated October 1, 2024 · DOCX embedded table word/media/image47.png, row 8; exact model heading 4280V; assembly item 8 · checked 2026-09-12 · Cover dated October 1, 2024
  • Guardian GUAT-319 lamp plate with limit adjustment

    The Guardian 425 (9-17) and 428 (03-21) manuals identify GUAT-319 as the lamp plate with limit adjustment and require assembly-part replacement by a qualified technician. The October 2024 book separately lists it under 425, 428, 4250V and 4280V. Keep each source edition and configuration condition when selecting a part.

    Read the shared scope and cautions above

    Exact pairing & sources for GUAT-319 · Conditional

    GUAT-319 is listed directly under model 4280V in the cover dated October 1, 2024 parts book; confirm source revision and exact configuration.

    From GUAT-319 to 4280V

    • Source 1: GuardianGuardian replacement-parts book, cover dated October 1, 2024 · DOCX embedded table word/media/image47.png, row 13; exact model heading 4280V; assembly item 13 · checked 2026-09-12 · Cover dated October 1, 2024
  • Guardian GUAT-343 motor assembly

    The Guardian 428 manual (03-21) identifies GUAT-343 as the motor assembly and requires replacement by a qualified technician. The October 2024 book separately lists it under 428 and 4280V. Keep the GUAT prefix: GUDT-343 is a different logic-board identifier. Match the exact model and source edition.

    Read the shared scope and cautions above

    Exact pairing & sources for GUAT-343 · Conditional

    GUAT-343 is listed directly under model 4280V in the cover dated October 1, 2024 parts book; confirm source revision and exact configuration.

    From GUAT-343 to 4280V

    • Source 1: GuardianGuardian replacement-parts book, cover dated October 1, 2024 · DOCX embedded table word/media/image47.png, row 4; exact model heading 4280V; assembly item 4 · checked 2026-09-12 · Cover dated October 1, 2024
  • Guardian GUAT-369 logic board

    The Guardian parts book, cover dated October 1, 2024, identifies GUAT-369 as the logic board under 4250V and 4280V. These are source-specific listings; confirm the exact model and installed configuration. No direct successor is verified in this reference.

    Read the shared scope and cautions above

    Exact pairing & sources for GUAT-369 · Conditional

    GUAT-369 is listed directly under model 4280V in the cover dated October 1, 2024 parts book; confirm source revision and exact configuration.

    From GUAT-369 to 4280V

    • Source 1: GuardianGuardian replacement-parts book, cover dated October 1, 2024 · DOCX embedded table word/media/image47.png, row 12; exact model heading 4280V; assembly item 12 · checked 2026-09-12 · Cover dated October 1, 2024
  • Guardian GUAT-370

    GUAT-370 is identified in the book as opener cover. Its direct model listings belong to the cover dated October 1, 2024 source and require exact configuration confirmation.

    Read the shared scope and cautions above

    Exact pairing & sources for GUAT-370 · Conditional

    GUAT-370 is listed directly under model 4280V in the cover dated October 1, 2024 parts book; confirm source revision and exact configuration.

    From GUAT-370 to 4280V

    • Source 1: GuardianGuardian replacement-parts book, cover dated October 1, 2024 · DOCX embedded table word/media/image47.png, row 11; exact model heading 4280V; assembly item 11 · checked 2026-09-12 · Cover dated October 1, 2024
  • Guardian GUDT-361A motion sensor

    The Guardian parts book, cover dated October 1, 2024, lists GUDT-361A as the motion sensor for 4250V, 4280V, 7160V and 7280V. Preserve the A suffix: the unsuffixed GUDT-361 is listed for 928CC and 928V. These distinct listings do not establish a replacement relationship.

    Read the shared scope and cautions above

    Exact pairing & sources for GUDT-361A · Conditional

    GUDT-361A is listed directly under model 4280V in the cover dated October 1, 2024 parts book; confirm source revision and exact configuration.

    From GUDT-361A to 4280V

    • Source 1: GuardianGuardian replacement-parts book, cover dated October 1, 2024 · DOCX embedded table word/media/image47.png, row 15; exact model heading 4280V; assembly item 15 · checked 2026-09-12 · Cover dated October 1, 2024

Before applying these details

  • A numeral in a remote identifier is not used to infer its button count, frequency or protocol.
  • The capacitor GUAT-305 has no capacitance or voltage rating in this checked table; the CR2032 row supplies no device pairing.
  • A listed component does not establish that it is installed, available, interchangeable with another revision or approved as a replacement for a different part number.
  • The source provides part references for this exact model. Opener power rating, door capacity, dimensions and a current installation manual are not established by this parts-list review.

Sources & scope

  1. Guardian replacement parts book (official DOCX; cover dated October 1, 2024)ADH Guardian USA LLC · checked 2026-09-12 · Cover dated October 1, 2024

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.

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  3. 3 Contact details

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Selected service: Opener repair. You can change this. Reason: Equipment: Guardian 4280V parts and component reference.

If the door is crooked or partly open, keep clear. Do not adjust springs or cables yourself.

From our customers

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G5.0★★★★★9 reviews
6 written Google reviews

Mama Bear

3 weeks ago

G
★★★★★
The service was fantastic- courteous, knowledgeable and honest.
Excerpt from Google review

Yehuda Robinov

a month ago

G
★★★★★
Very very professional guys good jobs good service

adam ricker

3 months ago

G
★★★★★
Great worker

David Avitan

3 months ago

G
★★★★★
They replaced three garage door motors for me, and the service was excellent from start to finish.
Excerpt from Google review

Mary larson

4 months ago

G
★★★★★
Very good service and very polite

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4 months ago

G
★★★★★
Very good work, polite and flexible in scheduling appointments.

Reviews from Google. Rating and relative dates checked October 1, 2026. This is a dated snapshot, not a live feed.

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