Domestic Appliance Spares
Technical review: 2026-08-20

Bosch Washing Machine Spares & Replacement Parts

Identify and source genuine Bosch OEM replacement parts for Serie 2, Serie 4, Serie 6, Serie 8, and Logixx front-loading washing machines using your exact E-Nr model code.

Where to Find Your Model or Part Number

To guarantee 100% compatibility, check these standard locations for model badges, OEM stampings, and serial numbers:

  • E-Nr (Model) & FD (Production) Plate: On the inside rim of the door or behind the lower circular pump access flap
  • Bosch Part Numbers: Stamped in 8-digit format (e.g. 00145787, 00361127)

Frequently Replaced Components & Spares

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Bosch Magnetic Drain Pumps

Original magnetic synchronous drain pump assemblies (00145787 / 00144978)

Guide

Moulded Rubber Door Seal Gaskets

Silicone and rubber door bellows with drainage ports and inner retaining springs

Guide

Wash Heating Elements & NTC Sensors

2000W / 2050W heating elements with integrated thermal fuses and NTC pockets

Guide

EcoSilence Drive Inverters & Brushes

Standard carbon brushes (for brushed models) and electronic motor inverters

Guide

Common Symptoms & Fault Diagnostics

Observed SymptomLikely Root CauseRecommended Action
E18 error code on Bosch washing machine displayDrain pump blocked with lint, coin, or hairpin; or pump impeller motor failedUnscrew lower drain filter into a shallow tray to clear obstruction
Water leaks from under the door during wash cycleTorn, punctured, or mould-rotted rubber door seal bellowsInspect seal perimeter for tears, especially at 6 o'clock drainage point
E23 error code (AquaStop activated)Water detected in the base plate trigger sponge from an internal hose leakInspect and replace faulty component.

Compatibility Verification Checklist

Before ordering replacement components, verify these technical specifications to avoid returns:

Always use the full E-Nr code including the index suffix (e.g. WAN28201GB/01 vs WAN28201GB/04 have different drum seals)
Check if machine has EcoSilence Drive (brushless motor) or standard motor with carbon brushes

How to Photograph Your Part for AI Identification

  • 1Take a clear photo of the rating plate sticker located inside the door frame or filter flap
  • 2For door seals, photograph any part numbers molded into the rubber lip

Safety & Legal Compliance Notice

Always isolate the machine from 230V mains electricity and turn off water isolation valves before servicing internal components.

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Compatibility Disclaimer: While we take every effort to provide accurate technical data, always cross-reference OEM part numbers and physical dimensions before purchasing or installing replacement components.

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