WESPC Oil Pressure Sensor 2874A007 For Perkins 1106C-E60TA 1104C-E44TA

WESPC Oil Pressure Sensor 2874A007 For Perkins 1106C-E60TA 1104C-E44TA

Application:

Technical specifications:

The unit is a three-wire piezo-resistive pressure transducer housed in a brass body with 1/8" NPTF male thread and 19 mm hex, 58 mm overall length and 70 g net weight. It measures 0–10 bar (0–145 psi) with ±2 % full-scale accuracy, outputs a linear 0.5–4.5 V signal referenced to a 5 V supply and draws <10 mA at 12 V. Operating temperature spans –40 °C to +125 °C and the sensor withstands 1 000 h salt-spray exposure per ASTM B117. Electrical connection is via a sealed three-way Metri-Pack 150 Series connector with tin-plated terminals rated for 20 g vibration and 50 g shock, while the compact dimensions allow easy installation in confined engine bays.

Material & performance features:

The sensing diaphragm is 17-4 PH stainless steel, laser-welded to the brass body for absolute hermetic sealing and protected by a sintered brass snubber that damps pressure pulsations and prevents oil-borne debris from reaching the element. Internal circuitry is over-moulded in high-temperature PPS resin, achieving IP67 ingress protection and surviving 500 thermal-shock cycles from –40 °C to +125 °C without calibration drift.

Interchange part numbers:

2874A007, 2874A021, U5MK1088, 4226184M91, 10000-63033, 10000-61795, 274-6721, EM11030, 75082, 4225490M1, 4226184M91, 10000-63033-01, 10000-61795-01, 2874A007-01, 2874A021-01, U5MK1088-01, 4226184M91-01, 75082-01, 274-6721-01.

WESPC(Dongguan)Tech Co., Ltd. is a wholly-owned subsidiary of WESPC Hong Kong.

The company has long been deeply engaged in the Perkins aftermarket spare parts sector, while also covering a wide range of multi-brand engines and related components. With years of professional expertise and a solid reputation, WESPC provides customers with diverse, one-stop solutions tailored to their needs.

Leveraging the global vision of its Hong Kong headquarters and the strategic location advantages of Dongguan, WESPC Dongguan is committed to building a highly efficient and reliable supply chain system, supported by professional technical expertise and comprehensive after-sales services, to continuously create greater value for its customers.

Looking ahead, the company will continue to expand its business landscape, keep pace with industry trends, and consistently enhance product and service quality—working hand in hand with global partners to achieve mutual growth and success.