WESPC 4115P011 10000-02835 Piston Kits for Perkins 1103 1104 Series

WESPC 4115P011 10000-02835 Piston Kits for Perkins 1103 1104 Series

Application

WESPC 4115P011 & 10000-02835 piston kits are designed for Perkins 1103 and 1104 series diesel engines, widely used in Tier 2 agricultural tractors, construction machinery, and mid-range generator sets. These kits restore combustion sealing and oil control in 3- and 4-cylinder platforms operating under medium to high load conditions. Their alloy pistons and multi-ring configurations support emission compliance and long service intervals in Massey Ferguson, FG Wilson, and other OEM-integrated systems.

Generator sets

Applied in Perkins-powered generator sets ranging from 80–150 kVA, especially those equipped with 1103A-33T and 1104C-44T engines. The 4115P011 and 10000-02835 kits ensure consistent compression, reduced blow-by, and stable output under standby and prime power modes.

Industrial systems

Used in wheeled tractors, loaders, and agricultural machinery requiring high torque and thermal resilience. Their surface-treated pistons and precision-machined rings resist wear, scuffing, and fatigue, supporting long operational cycles under variable load and harsh field conditions.

Technical specifications

Part numbers: 4115P011, 10000-02835

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

Material: eutectic aluminum alloy piston with graphite-coated skirt; steel rings with nitrided and chrome finish

Compatible engines: Perkins 1103A-33T, 1104C-44T

Bore size: 100.00 mm

Warranty: 12 months

Interchange part number

4115P011 / 10000-02835; verified fitment for Perkins 1103 and 1104 series engines used in Massey Ferguson and FG Wilson platforms

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.