WESPC U5LL0014 Piston Kit for Perkins 1004.40T 1006.60T Series Diesel Engines

WESPC U5LL0014 Piston Kit for Perkins 1004.40T and 1006.60T Series Diesel Engines

Application

WESPC U5LL0014 piston kit is designed for Perkins 1004.40T and 1006.60T series diesel engines. This kit includes the piston body, rings, and pin, engineered to restore combustion efficiency, compression sealing, and oil control in mid-displacement turbocharged platforms. Its reinforced alloy construction and dish-top geometry ensure optimal performance under high thermal and mechanical stress.

Generator sets

Used in 80–180 kVA Perkins-powered generator sets equipped with 1000 series turbocharged engines. The U5LL0014 piston kit supports consistent combustion and oil regulation, contributing to fuel economy and long-term durability in both standby and continuous power systems.

Industrial systems

Applicable to Perkins 4-cylinder and 6-cylinder turbo engines installed in agricultural tractors, hydraulic systems, and construction machinery. Its wear-resistant metallurgy and optimized bowl design ensure durability under frequent load changes and extended operating hours.

Technical specifications

Part number: U5LL0014

Function: piston kit (includes piston, rings, pin)

Material: aluminum alloy piston with steel pin and nitrided rings

Compatible engines: Perkins 1004.40T, 1006.60T

Dimensions: standard bore 100 mm

Warranty: 12 months

Interchange part number

U5LL0014; verified fitment for Perkins 1000 series turbocharged engines in generator and industrial applications

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.