2026 KPMI Full Catalog V1 - Flipbook - Page 98
HD TWIN CAM 88"-103" 2005-2017
®
™
HARLEY-DAVIDSON
Valve Guides • Use O.E.M. Style or KPMI® Seals • Shortened for .655” Lift
KPMI P/N
Size
20-24570
Std.
Type
A
B
C
D
Intake
0.685”
0.735”
0.702”
1.305”
0.615”
0.2760” 0.5625” / Std.
Exhaust
0.685”
0.735”
0.920”
1.305”
0.615”
0.2755” 0.5625” / Std.
2
Kit Includes
In Std. Mng. Guides
1
KPMI P/N
Size
20-24571
+0.001”
F
2
G
Ex Std. Mng. Guides
O.E.M. Style Seal (Pkg. of 4)
Type
A
Intake
Exhaust
B
C
D
E
0.685”
0.735”
0.702”
1.305”
0.615”
0.2760” 0.5635” / O/S
0.685”
0.735”
0.920”
1.305”
0.615”
0.2755” 0.5635” / O/S
2
Kit Includes
E
In O/S Mng. Guides
1
F
2
G
Ex O/S Mng. Guides
O.E.M. Style Seal (Pkg. of 4)
Standard or +.001” Oversized manganese valve guides, kited with seals at a savings.
Cylinder Studs • H. T. Steel
KPMI P/N
Material
O.L.
Body Dia.
A
B
Quantity
Rep. HD®
OEM P/N
20-20412
H. T. Steel
6.310"
0.370"
1.250"
1.250"
Pkg. of 8
16834-99A
KPMI® Cylinder Studs are made from 180,000 psi yield strength, 昀椀ne grain, heat treated, aircraft grade alloy steel. When you want a stud that meets proof-stress
and maximizes clamping force, look no further. KPMI® “rolls” the threads, heat treats and then centerless grinds the entire body of the stud. Rolling the threads
creates the toughest and strongest thread possible and centerless grinding removes notch sensitivity. The 昀椀nal process for all KPMI® Studs is to encase the
entire stud with premium corrosion resistant treatment of Black Oxide. Congratulations on your choice to purchase a stud that meets and exceeds your stockreplacement of high-performance needs!
Cylinder Dowel • Steel
KPMI P/N
Material
O. D.
I. D.
O. L.
Quantity
Rep. HD®
OEM P/N
83080-4
Steel
0.4365"
0.323”
0.610”
Pkg. of 4
16595-99A
Please see new KPMI® Steel Cylinder Dowels listed in HD® Tool section (Pg.93)
Wrist Pin Bushings • 660 Bearing Bronze
KPMI P/N
Material
O. D.
I. D.
O. L.
Quantity
20-20780
660 Bearing Bronze
1.019"
0.925"
1.040"
Pkg. of 2
20-20790
660 Bearing Bronze
1.019"
0.925"
1.040"
Pkg. of 1
Note: Wrist Pins do not include oil hole(s). These must be drilled after installation.
HD BUELL XB9 - XB12 2003-2010
®
®
™
™
Valve Spring Kit • "High Performance" Ovate Wire Beehive
KPMI P/N
Type
Max Valve Lift Installed Height
Seat Pressure Open Pressure
@ Lift
Intake
20-21400
.610”
1.860"
175#
400#
.610”
Exhaust
4
H. T. Steel Retainers
4
CrSi Valve Springs
4
Viton® Seals
Kit Includes
4
80
order 650-557-2046
H. T. Steel Keeper (OEM Style)
4
H. T. Steel Basewashers
