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Pressure Sensors for Truck Engines and Air Systems

Pressure sensing is the largest sensing group in this catalogue after the SCR system: 123 catalogued entries across four families — the general pressure sensor root family (31 entries, Volvo and Scania heavy), oil pressure sensors (8 entries), air pressure sensors (8 entries) and the rail pressure category for common-rail diesel systems (76 entries in the source catalogue's category listing, a count that also files a few temperature-titled products under the rail heading). Each family is specified by its own circuit and its own listed applications.

The families are kept separate because each is specified by its own circuit and its own listed applications. An oil pressure fault is an engine-protection emergency and the sensor must be right, not approximately right. Air pressure devices are specified by the circuit their entry serves, and rail pressure devices by the engine application their entry lists. Each page below handles one family with its own catalogued references, and each order is confirmed against the OE number and the listed vehicle application before quoting.

Order by OE number, not by guesswork

An order in the pressure root family is placed by OE number and by the circuit name as your documentation gives it. Send both: the number — the family includes references such as 20428459, 20382500 and OE211202 — is checked against its catalogue entry, and the circuit you name is checked against the entry's application. The confirmation distinguishes sensors and switches by entry, not by appearance. Numbers missing from this page are checked across the family's 31 entries.

Fitment confirmation checklist

Include four details with your inquiry: the vehicle make and model, the engine type, the OE number from the old part, and the connector or mounting detail if it is unusual. For pressure sensor orders, the engine detail is especially useful, because the same truck model can leave the factory with different engine options and different sensor specifications. Where a catalogue entry lists applicable models, that listing is what the confirmation is based on — if your exact model is not shown, the reply will say so plainly rather than stretch the fitment. Distributors building a stock list can send a spreadsheet of OE numbers and receive a line-by-line matched or not-matched reply.

Packaging, stock and dispatch

Pressure devices are small threaded parts covering many applications, and all four packaging options are offered: OEMEMBER and UAP branded boxes for house-brand shelves, blue and white neutral boxes for own-label programmes. The catalogue's dispatch availability applies across the family — more than 100 catalogued items within 3 days, more than 2,700 within 15 days. Warranty terms are confirmed in the quotation before payment. Certificates are available upon request. One stocking rule is worth the shelf space: keep the circuits' stock separated as well as the numbers, and keep the confirmed OE list from your first order and quote it back on any repeat order.