Relays & controllersRelays & controllers
Wiper relay
SAP-S156
- Part number
- SAP-S156
- OE references
- 1923989
- Applications in catalog
- SCANIA
- Catalog specifications
- 6P 24V
Please confirm compatibility, voltage and connector details with us before ordering.
Request a quoteKeep this catalog record · SAP-S156
SHIRE Auto Parts Wiper relay Part number: SAP-S156 OE references: 1923989 Applications in catalog: SCANIA Catalog specifications: 6P 24V https://www.shireautoparts.com/en/product/yd-s156 Please confirm compatibility, voltage and connector details with us before ordering. Use the catalogue to shortlist products for your business, then send quantities, destination and requirements in one inquiry. Price, minimum order, availability, packaging and shipment terms are confirmed for the specific order. OE references and vehicle brands identify catalogue applications; they do not confirm fitment or brand authorisation. Contact: [email protected]Download part brief (.txt) ↓
Procurement details
Wiper relay · SAP-S156
Before approving this part
Confirm voltage, pin layout, function and any wiring diagram. Similar relay housings do not prove the same circuit.
Use the catalogue to shortlist products for your business, then send quantities, destination and requirements in one inquiry. Price, minimum order, availability, packaging and shipment terms are confirmed for the specific order. OE references and vehicle brands identify catalogue applications; they do not confirm fitment or brand authorisation.
Request connector and rear-view photos ↗Build a clear bulk RFQ
Add the required quantity, then send your original reference, destination, version requirements and target delivery date. Price, MOQ, stock and lead time are confirmed for each inquiry.
Request a quote ↗Compare catalog records
These are separate catalog records, not confirmed substitutes. Matching pins, voltage or appearance does not establish compatibility.
SHIRE / Buyer guides
Make a better-informed parts inquiry.

Truck wiper relays: sourcing different references without guessing
Use SAP-S150, SAP-S155 and SAP-S156 to prepare an OE-led inquiry where matching 24V or 6P notes do not prove equivalence.
Read guide ↗
Automotive relays for wholesale: compare function, voltage and terminals
Compare three 24V catalog relay records with different functions and pin counts. Prepare a line-by-line bulk RFQ without treating them as substitutes.
Read guide ↗
Before shipment: an inspection evidence list for auto-parts buyers
A practical pre-shipment evidence request for imported car and truck switches and relays: match the order, identify checked units and record exceptions.
Read guide ↗
Auto-parts distributor reorders: build a list by SKU, not vehicle brand
Plan repeat purchases using usable stock, open orders and exact part versions. A worked example helps turn a distributor stock list into a clear RFQ.
Read guide ↗SHIRE / FAQ
Before you order
How do I confirm the correct part?
Compare the OE reference, voltage, connector and pin count. Send photos or a sample reference if uncertain; a brand name alone does not confirm fitment.
What should I include in an inquiry?
Send the item/OE number, quantity and destination. Mention sample quantities, your packaging or label requirements and target shipment date for confirmation in the quotation.
What are the MOQ, price and lead time?
These depend on the item, quantity and sourcing availability. Request a quotation; do not treat the catalog as a stock, delivery or warranty commitment.
