Jims' American made solid tappet assemblies are made from aircraft quality American steel, precision machined, heat treated and ground to less than .0002" total indicator readings at a 16 finish. Available in standard or .005" oversize. The Big Axle tappets feature extra thick tappet rollers that have increased strength and won't deform when used in combination with High Lift Performance cams.
A. Fits Sportster 1957-1985, must be installed with tappet screws and nuts that match your pushrods (OEM 18508-52B)
Article number | Description | Retail price | Add to list |
---|---|---|---|
235734
|
Big Axle standard size (outside diameter .731") | € 120,94 | |
235735
|
Big Axle +.005" oversize | € 147,59 | |
233416
|
Tappet screws with 3/8" ball end and 9/32"-32 thread, set of four (OEM 18565-36 or screws only from 18555-36) | € 116,69 | |
233434
|
Tappet screws with 5/16" ball end and 9/32"-32 thread, set of four (OEM 18566-57 or screws only from 18554-57) | € 58,40 | |
233399
|
Tappet screw nuts, set of four (OEM 18570-38) | € 21,45 |
B. Fits 4 Speed Evolution Sportster 1986-1990, must use adjustable pushrods (OEM 18523-86)
C. Fits Evolution Sportster 1991-1999, must use adjustable pushrods (OEM 18526-89)
D. Fits Big Twin 1948-1984, must be installed with tappet screws and nuts that match your pushrods (OEM 18492-48)
Article number | Description | Retail price | Add to list |
---|---|---|---|
235738
|
Big Axle standard (outside diameter .731") | € 146,10 | |
235739
|
Big Axle +.005" oversize | € 126,35 | |
233416
|
Tappet screws with 3/8" ball end and 9/32"-32 thread, set of four (OEM 18565-36 or screws only from 18555-36) | € 116,69 | |
233434
|
Tappet screws with 5/16" ball end and 9/32"-32 thread, set of four (OEM 18566-57 or screws only from 18554-57) | € 58,40 | |
233399
|
Tappet screw nuts, set of four (OEM 18570-38) | € 21,45 |
E. Fits Big Twin 1984-1999, must use adjustable pushrods (OEM 18523-86)
Recommended Retail Prices excluding sales tax.
Prices exclude shipping, import duties and installation.