Nüral (Hepolite)
Jaguar: E-Type 5.3 V12 Series 3 (1971-74) • XJ12 Series I and II, Series III to engine no. 7P42299 (to September 1981, i.e. not HE engines) • XJS 5.3 V12 to engine no. 8S18000 (to February 1981, i.e. not HE engines)
for one piston. Standard size for 3 ring piston (2 compression rings, 1 oil ring)
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.