Fat Axle Hydr tappet BT84-99 XL86-90

€73,27
Inclusief belasting Verzendkosten worden berekend bij het afrekenen.
SKU: 741176 | 18523-86C
Standard size Fat Axle hydraulic tappet (OEM 18523-86)

Developed exclusively for Zodiac by TP Developments and made from high grade alloy steel. These tappets are precision machined, than heat treated and finally ground to less than .0002" total readings at a 16 finish. They are called "Fat Axle" because they feature an extra thick roller pin and extra thick rollers for increased roll strength and will not deform, even when used with extreme high lift cams. Inside the tappet is a hydraulic cylinder which is also hardened and hand fit to .0002" using an air gauge. Strongly recommended when using a Performance cam as they give zero valve lash, and zero hydraulic collapse. These tappets are extremely competitive priced but still are the best money can buy. Fits 1984-1999 Evolution Big Twin and 1986-1990 Evolution Sportster. Available in stock .8425" diameter and sold each.