The Jaguar Mark 10, also known as the Jaguar 4.2 Litre Saloon, represents a significant era in British luxury automotive engineering. Produced between 1961 and 1970, this flagship model was renowned for its substantial size, powerful performance, and elegant styling, competing with the finest luxury saloons of its time. Featuring advanced engineering for its period, including independent rear suspension derived from the E-Type, and available with potent inline 6-cylinder engines ranging from 3.8 to 4.2 litres, the Mark 10 offered a blend of comfort, speed, and refinement. Its spacious interior and imposing presence solidified Jaguar's reputation for creating vehicles that embodied "grace, pace, and space."

This comprehensive Spare Parts Catalogue is designed to assist in the identification and sourcing of all mechanical and electrical components for the Jaguar Mark 10 (chassis prefix 140001 onwards for 4.2 Litre models). It provides detailed part numbering, sub-assembly breakdowns, and visual representations through exploded diagrams, crucial for maintaining the integrity and value of this classic automobile. While not a repair manual, it is an indispensable resource for owners, mechanics, and technicians, ensuring the correct replacement parts are ordered, thereby facilitating the preservation and upkeep of this distinguished Jaguar model.