Automotive electrical components[email protected]

SHIRE / Switches

DAF truck door switches: separate the 21P and 6P versions

The DAF catalog has two 21P records with different OE numbers and a separate 6P record. All three need independent identity.

SAP-D200 lists OE 1811131 and 21P; SAP-D200A lists 1307897 and 21P; SAP-D200B lists 1693129 and 1811229 with 6P. A warehouse label that says only “DAF window switch” cannot distinguish these lines, and even the two 21P entries do not have the same listed OE.

Read the whole reference

Copy the part marking, photograph the connector and confirm the requested position or assembly. The pin count can rule out a mistaken shortlist, but a matching count cannot prove the pin functions or fit.

Quote each candidate explicitly

Require a line showing the proposed SAP SKU and listed OE. Where one row carries two OE references, ask which marking will be supplied and what documentation supports the proposal.

Keep stock records honest

Store the approved 21P and 6P units under separate item identities, and do not merge D200 with D200A just because their pin counts match. Attach the approved rear photo to the receiving reference if possible.

Purchasing guidance, not installation or diagnostic instructions. Confirm compatibility and specifications with the supplier and a qualified technician.

Catalog examples — not confirmed substitutes

Compare the actual catalog records

These are current catalog examples, not an approved substitution list. OE references and remarks below are reproduced from the supplied records; they do not establish compatibility, stock or electrical performance.

SKURequested reference / OEOriginal catalog note
SAP-D200181113121P
SAP-D200A130789721P
SAP-D200B1693129 / 18112296P

Editorial basis: this guide uses the current SHIRE catalog records shown above. AI assisted the multilingual wording; model, OE and catalog-note fields were checked against the supplied records. No physical product test was performed.

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