46
1985-99 Sifton BT Valve
Spring Set for High Lift Cams
can be used with stock retain-
ers and lower collars for up to
.600 lift.
All Evolution FX, FL 1986-98
13-2080 170-180 lb seat pressure, up to .600" valve travel.
With Titanium retainers.
13-2085 170-180 lb seat pressure, up to .600" valve travel.
With Heat treated steel retainers.
13-2093 170-180 lb seat pressure, up to .600" valve travel.
With Hard anodized aluminum retainers.
13-2140 170-210 lb seat pressure, up to .800" valve travel
With Titanium retainers.
13-2141 170-210 lb seat pressure, up to .800" valve travel.
With Hard anodized aluminum retainers.
13-2142 170-210 lb seat pressure, up to .800" valve travel.
With Heat treated steel retainers.
Twin Cam 1999-2004
13-2022 170-180 lb seat pressure up to .600" valve travel with
titanium retainers
13-2060 190-210 lb seat pressure up to .650" valve travel
with titanium retainers
Twin Cam 2005-up
13-2061 170-180 lb seat pressure up to .600"
valve travel with titanium retainers
Sifton Valve Spring Kits
Sifton Valve Spring Keeper Sets. Keepers
are CNC machined and then heat treated.
Fits Evo and TC-88 1984-04
Sifton Evo Spring Kit
includes steel lower col-
lars, valve keepers,
Titanium upper collars,
and high revving XR-750
style matched inner and
outer springs. Replaces
18210-84B.
Valve Keeper Keys Split type
Packaged and sold in four pairs per
package enough for one engine. Fits
1983-04 Evo, TC-88. Replaces
18229-83.
Steel Valve Collars for 1984-04 1340 Evo and TC-88.
VT No. OEM
Use
Valve Spring Kits.
Includes all springs, col-
lars and keepers neces-
sary for each application.
Fits 1985-04 1340 Evo
TC-88.
Valve Springs
include inner and
outer as required.
Fits 1984-04 BT
Evo/TC-88. Replaces
OEM 18201-83.
Oversize Valve Seats can be used with
unleaded gas.Replacement size is actual size
of seat supplied by V-Twin Number. Stock size
is noted as reference only.
VT No. Fits
Stock Size
1.948 x 1.632 x .400
Replacement Size
2.016 x 1.635 x .453
1.7135 x 1.379 x .400
Replacement Size
1
3
/
4
"x 1
3
/
8
"x
7
/
1 6
"
Valve Seats
Evo/TC-88 1984-04 Valve Spring Shim
Set. Twelve piece kit permits shimming in
.015" increments from .015" to 105". This
allows the mechanic to assure equal
pressure between springs or to increase
pressure as desired.
Valve Spring Shims are sold in 25 pack.
VT No. Width Year
Model
1985-04 Evo/TC-88
1985-04 Evo/TC-88
1985-04 Evo/TC-88
Valve
Shims
