786
S&S Evo
Stock Bore
Crankcase Set
available for
1986-90 and
1991-2003
applications. 1986-90 application requires 1991-up five speed
transmission, clutch, alternator, primary cover and flywheel
assembly. 1991-up application requires 1986-90 three piece
style pushrod covers and 1986-90 oil filter housing. Cases are
supplied with all necessary hardware for crankcase assembly.
Cylinder studs, main bearing race, cam bearings and transmis-
sion bearings are all installed and each set of cases include
heavy duty transmission access door.
VT No. Fits
Motor Case Bolt Kit includes the necessary
hardware to bolt together the motor cases of
the years listed in cad plated finish.
VT No. Fits
Chrome Motor Case Allen Bolts fasten engine case halves.
1957-76
Crank Case Sets
S.T.D. Engine Case Set
Evo Models feature:
• 100" Thicker than Stock Walls
• Built-in Windage Tray, reduces Flywheel Drag
• 6 Bolt/Line Bored Trap Door
• Double Flywheel Scrapers
• Case Bolts included
• 1986-90 XL 4-Speed
Case Bolts
A. Timing Plug fits all Sportster timing plug holes and oil tanks.
B. Allen Style Plug use on all 1970-up replaces 720.
A
1991-2003
2004-up
B
Complete Flywheel Assembly is shipped
complete, assembled and trued with shafts.
VT No. OEM
Fits
Type
S&S
S&S
S&S
91-99 XL 1200
OE
OE
Truett and Osborn Flywheel Sets
feature original weight right and left
sides.
VT No. Fits
S&S 74" 1972-85 XL Stroker Kit
includes 4 5/8" flywheels and rod assem-
bly. Assembled and balanced. Order pis-
tons separate.
VT No.
Year
*Note: Includes pistons
S&S 3700 Series Forged XL 3
3
/
1 6
" bore
piston sets. Include rings, wrist pins and
retainers. 9:1 compression ratio.
VT No
Size
.010
.020
.030
Flywheels
Rear Engine Case Studs. Set of 3.
VT No. OEM
Years
