Prusa MK4 — Parts & accessories
Every replacement part and accessory verified compatible with the Prusa MK4.
Prusa MK4 Nozzle
PartPart #NZL-PRUSA-MK4
Replacement brass nozzle (0.4mm) for the Prusa MK4.
Confidence: 90%
Verified Aug 8, 2026
Prusa MK4 Hardened Steel Nozzle
PartPart #HNZ-PRUSA-MK4
Hardened steel nozzle for abrasive filament for the Prusa MK4.
Confidence: 90%
Verified Aug 8, 2026
Prusa MK4 PLA Filament
ConsumablePart #FLM-PRUSA-MK4
PLA filament (1kg spool) for the Prusa MK4.
Confidence: 90%
Verified Aug 8, 2026
Prusa MK4 Build Plate
PartPart #BPL-PRUSA-MK4
Replacement build plate for the Prusa MK4.
Confidence: 90%
Verified Aug 8, 2026
Prusa MK4 Hotend Assembly
PartPart #HTE-PRUSA-MK4
Replacement hotend assembly for the Prusa MK4.
Confidence: 90%
Verified Aug 8, 2026
Prusa MK4 Magnetic Bed Sheet
PartPart #BDS-PRUSA-MK4
Replacement magnetic build surface for the Prusa MK4.
Confidence: 90%
Verified Aug 8, 2026
Prusa MK4 PTFE Tube
PartPart #PTF-PRUSA-MK4
Replacement PTFE Bowden tube for the Prusa MK4.
Confidence: 90%
Verified Aug 8, 2026
Prusa MK4 Nozzle Set
PartPart #NZS-PRUSA-MK4
Assorted nozzle set for the Prusa MK4.
Confidence: 90%
Verified Aug 8, 2026
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