WESPC Oil Pressure Sensor T405054 For Perkins Caterpillar C13 C15 C18 C32 C7 C7.1 Engine

Application:

Oil Pressure Sensor T405054 is purpose-built for the latest 1100 and 1200 electronic engine families—1104D, 1106D and 1206E turbocharged diesels that carry forward the bore, stroke and mounting architecture of the classic T4.236 and AT4.236 4.0 L platform. These engines continue to power agricultural tractors, combine harvesters, generator sets, forklifts and a wide range of industrial machinery where precise oil-pressure feedback is critical for bearing protection and emissions compliance.

Technical specifications:

Thread 1/8-27 NPT, hex 19 mm, overall body length 52 mm. The sensor employs a thin-film piezo-resistive element measuring absolute pressure from 0 to 10 bar (0–145 psi), delivering a linear 0.5–4.5 V analogue output referenced to a 5 V supply.

Material & performance features:

The housing is precision-machined from corrosion-resistant brass and nickel-plated to withstand prolonged exposure to engine-oil additives and road salt. The sensing diaphragm is laser-welded 316L stainless steel, delivering burst pressure >35 bar and eliminating potential leak paths.

Interchange part numbers:

T405054, 320-3061, 3203061, 5I7957, 5I-7957, 6I7933, 6I-7933.

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.