Nüral (Hepolite) Piston
Jaguar: XJ12 from VIN...326520 to 487641 (1981-92) • XJS 5.3 V12 from VIN...105048 to 179733 (1981-91)
standard size. Specifications: 3-ring piston, standard bore size: 3.543", compression ratio: 11.5:1 - HE engines (from September 1981)
Original Nüral (Hepolite) pistons are now better than ever thanks to improved metallurgy and modern production processes. Nüral pistons are characterised by great durability, elasticity and high geometric stability. This is why these pistons have always been original equipment at Jaguar.
When Hepolite was taken over, the brand name Hepolite was replaced by Nüral, short for Nürnberg Aluminiumwerke. We supply standard and oversize pistons from these premium quality products.
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