468
Lifter Base 1948-84 Big Twin
Lifter Base Bolt Sets for Big Twin models.
1936-75, ¼ x 24 Thread with stock lifter blocks
8103-16* Cadmium Stock Screw with Slot
9622-16 Parkerized Stock Screw with Slot
Acorn
2099-16 Chrome Stock Screw with Phillips
2100-16 Cadmium Stock Screw with Phillips
and slotted for 1936-53 as stock, can be
retro-fitted with hex top versions.
1976-up with Stock Lifter Blocks. ¼ x 20 thread without
taper.
Acorn
Allen
12 pt, Cadmium
12 pt, Chrome
12 pt, Black
For using late lifter bases, without taper, in early 1936-75
cases with ¼ x 24 thread.
12 point Cadmium
12 point Chrome
12 point Black
Acorn
Allen
¼ x 20 Thread Tapered Screws
for aftermarket cases using Pre1976 lifter blocks.
Big Twin Lifter Blocks fit 1948-83, in chrome or zinc finish.
Order seals and gasket kit separately.
VT No. OEM
Finish
Type
Chrome
Front & Rear
Zinc
Front & Rear
Rear
Front
Chrome
20T 1976-84
Chrome
24T 1948-75
Gasket
1948-79
Gasket
1979-84
*Note: 12 point style for Big Twin
Chrome Pushrod Cover Set with chrome lifter base covers
as a complete dress up kit.
VT No. Year
Installed
Chrome Tappet Covers have a slot which allows it to be
installed over stock tappet blocks without removing pushrods.
Install by lifting the pushrod tube cover and inserting the covers.
Fits 1948-84 Pan-Shovel.
Tappet Base Gaskets for 1949-99.
GB
James OEM
Type
Special Tappet Gaskets. 74 & 80 Tappet
Based Gaskets without oil return holes for
use in engines with solid lifters 5 front and 5
rear. 1941-85 Big Twin. VT No. 15-0236
