C.A.T C7 C9 Highway Engine Pressure Transducer 224-4536 2244536 3PP6-1

Precise 94.80 mm Standard Journal OD Match & Micro-Level Clearance: Engineered precisely for standard-size (STD) connecting rod journals with a 94.80 mm outer diameter. Features micrometer-level wall thickness tolerances that establish the ideal radial oil clearance, sustaining a robust hydrodynamic oil film under high-RPM combustion pressures.

Tri-Metal/Quad-Metal Composite Matrix & Overlay Coating: Built with a multi-layer composite design featuring a high-strength steel backing, a copper-lead/aluminum alloy matrix, and a soft electroplated overlay. Combines high fatigue resistance against peak firing pressures with excellent particle embeddability and conformability to prevent journal scoring. 

Integrated Eccentricity Profile & Anti-Rotation Locating Tangs: Features precision anti-rotation locating tangs that secure the bearing shell within the connecting rod bore, preventing axial or rotational displacement. Designed with engineered wall eccentricity and precision oil metering holes to facilitate instant oil film formation during cold starts and prevent journal seizure.