WESPC 115104090 Piston Ring for Perkins 1104A-44T 1104C-44T

Application

WESPC 115104090 piston ring set is designed for Perkins 1104A-44T and 1104C-44T diesel engines. This 3-ring configuration includes two compression rings and one oil control ring, engineered to maintain optimal combustion sealing, reduce blow-by, and regulate oil consumption. It is suitable for medium-duty diesel platforms requiring consistent performance and extended service intervals.

Generator sets

Used in 40–80 kVA Perkins-powered generator sets equipped with 1104 series engines. The 115104090 ring set ensures stable compression and oil control, contributing to fuel efficiency and long-term reliability in both standby and prime power systems.

Industrial systems

Applicable to Perkins 4-cylinder engines installed in agricultural tractors, hydraulic units, and construction machinery. Its wear-resistant metallurgy and precision-machined surfaces ensure durability under frequent load changes and high operating temperatures.

Technical specifications

Part number: 115104090

Function: piston ring set (3-ring configuration)

Material: alloy steel with anti-wear coating

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

Ring dimensions: standard bore 105 mm

Warranty: 12 months

Interchange part number

115104090; verified fitment for Perkins 1104 series engines in generator and industrial applications