11
BIG TWIN
S&S
Crankcase
Sets
are
shipped set
up with
Timken left
side bearing
and race
assembly,
seal and
seal spacer,
oil pump
drive bush-
ing, needle
bearing and
pinion race for right side, (pressed in and line honed) ready to
assemble. Also included are cylinder studs, nickel plated case
bolts, crankcase fittings and a timing and magnetic dr ain plug.
Accepts wheels up to 8½" diameter. Note: Oil pump required for
assembly.
VT No.
Year/Model
Bore
Oil Pump
10-0000
1984-91 V2 Type
Stock
12-8002
10-0005
1992-up V2 Type
Stock
12-9924
10-0575
1992-99 V2w/EFI
Stock
12-9924
10-0576
2000-up TC-88A
Stock
Stock
10-0291*
TC-88A/Evolution
Stock
Stock
10-0001
1984-91 V2 Type
3.878 (3 5/8)
12-8002
10-0011
1992-99 V2 Type
3.878 (3 5/8)
12-9924
10-0577
2000-up TC-88A
4.00
Stock
10-0292*
TC-88A/Evolution
4.00
Stock
10-0035
Evolution Alt-Gen
Stock
12-8002
*Note:
Features Evolution Engine Mounts.
Case Set
1984-91 Ev
Type
10-0576
Delkron Engine Cases
feature permanent mold castings, CNC
machined with a contoured inspection plate. All cases accept a
stroke up to 5". Note oil pump year required.
W/Tmkn VT No.
Year
Models/Bore
Oil Pump
1
0-0022
10-0014
1984-91
Evolution Stock
1981-91
10-0023
10-0015
1984-91
Evolution 3 5/8"
1981-91
10-0024
10-0016
1992-99
Evolution Stock
1992-99
10-0025
10-0017
1992-99 Evolution 3 5/8"
1992-99
--
10-0340*
1999-up
TC-88 Stock
--
15-0689
All
Sump Gaskets, 10 pk
--
8726-8
Lifter Base Screws
*Note:
Features Evolution Type Motor Mounts.
Also available with Timken bearing, pinion race and cylinder studs
installed. Pinion race is line lapped to standard siz e.
Delkron Cam Support Plate for TC-88
Engines
features optimized oil passages for
better oil distribution and high tolerance dowel
locations for a more precise cam bore to cam
bore location.
VT No. 43-1021
10-0024
Engine Case Sets
for Evolution available as bare case sets or
assembled. Assembled case sets are line lapped and come with
sprocket shaft bearing, cam needle bearing, case bolts and cylin-
der base studs installed. Bare case sets use 1969-up main bear-
ing assembly. 10-0086 is a generator-alternator style.
Sifton STD
STD
Years
Size
Assembled
Assembled Bare
10-4030
--
10-0086*
1984-91
Evolution
10-4031
10-1020
10-0097
1984-91
Evolution
10-4032
--
10-0056
1984-91
3 5/8"
10-4033
10-1021
10-0058
1992-99
Evolution 80"
10-4034
--
10-0059
1992-99
3 5/8"
*Note:
Features alternator left side and generator right side.
For TC-88
Models
10-1020
10-0000
10-0035
10-0291
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