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Home3D printingPartsStainless Steel Extruder Unit - P1 Series

Drawing of an extruder gear

A part made by Bambu Lab

Stainless Steel Extruder Unit - P1 Series

Complete P1 series extruder with stainless steel gears and filament break sensor.

Bambu Lab's page for this part

Stainless Steel Extruder Unit - P1 Series: Bambu Lab's answer for each printer we cover
PrinterAnswerVersionGet it
Bambu Lab A1Bambu lists it for the P1S only1 quote from Bambu Lab, checked 11 October 2026P1 Series Exclusive
Bambu Lab P1SFits2 quotes from Bambu Lab, checked 11 October 2026P1 Series ExclusiveGet this part

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Versions 1

Bambu Lab doesn't show a part number for this part on its pages.

VersionDetailsMaker part number
P1 Series Exclusive Not published

The evidence, printer by printer

A1

On the Bambu Lab A1

Bambu lists it for the P1S only The maker's own words

Bambu lists this part for the P1S only. We haven't confirmed compatibility with the A1.

1 quote from Bambu Lab, checked 11 October 2026. See the maker's words
  1. SRC 01 UK store product page, visible text

    Bambu Lab's page lists it for these printers:

    Compatibility P1 Series Exclusive

We haven't physically tested this part. Every answer above quotes Bambu Lab's own pages, checked on 11 October 2026. For every Bambu Lab printer on one page, see the Bambu Lab printers page. Spotted a mistake? Report a mistake.