2026 KPMI Full Catalog V1 - Flipbook - Page 77
HD XL 1100cc 1986-1987
®
™
KPMI P/N
Type
Intake
20-21300
.610”
Kit Includes
Type
175#
4
CrSi Valve Springs
4
H. T. Steel Retainers
4
H. T. Steel Keeper (OEM Style)
4
H. T. Steel Basewashers
.660”
.610”
@ Lift
1.860"
178#
4
CrSi Valve Springs
4
H. T. Steel Retainers
4
H. T. Steel Keepers (9° Degree Taper)
4
H. T. Steel Basewashers
Exhaust
Kit Includes
400#
Seat Pressure Open Pressure
Max Valve Lift Installed Height
Intake
20-21500
@ Lift
1.860"
Exhaust
KPMI P/N
Seat Pressure Open Pressure
Max Valve Lift Installed Height
Harley-DaviDson
Valve Spring Kit • "High Performance" Ovate Wire Beehive
371#
.660”
Valves • Black Diamond™ • Black Nitroneg Stems for 1100cc 1987 Model
Tulip
KPMI P/N
Type
Head Diameter
Stem
Diameter
Radius
Angle
20-2013
Intake
1.715"
43.56mm
0.3100"
R0.236
20-2014
Exhaust
1.480"
37.59mm
0.3096"
R0.500
O. L.
Remarks
23°
4.480"
OEM180823-87
40°
4.560”
OEM18024-87
Valve Guides • O.E.M. Replacement • .420″ Seal Ø
Intake / Exhaust
A
B
C
D
E
F
G
0.375”
0.375”
1.700”
2.025”
---
0.3095”
0.5620” / Std.
C630 Bronze
Cast Iron
20-4320
20-4321
20-4322
20-4323
20-4324
20-4329
20-4320C
20-4321C
20-4322C
20-4323C
20-4324C
20-4329C
+0.001”
+0.002”
+0.003”
+0.004”
+0.010”
Valve Guides • C630 Bronze • Cast Iron • Manganese • Shouldered • .420″ Seal Ø • Shortened for .600″ Lift
A
B
C
D
E
0.650”
0.700”
0.800”
1.400”
0.615”
F
G
0.3098” 0.5620” / Std.
+0.001”
+0.002”
+0.003”
+0.004”
+0.010”
A
B
C
D
E
0.650”
0.700”
1.150”
1.450”
0.615”
F
Intake
C630 Bronze
Cast Iron
Manganese
20-2120
20-2121
20-2122
20-2123
20-2124
20-2129
20-2120C
20-2121C
20-2122C
20-2123C
20-2124C
20-2129C
20-2120M
20-2121M
20-2122M
20-2123M
20-2124M
20-2129M
G
0.3098” 0.5620” / Std.
+0.001”
+0.002”
+0.003”
+0.004”
+0.010”
Exhaust
20-2130
20-2131
20-2132
20-2133
20-2134
20-2139
20-2130C
20-2131C
20-2132C
20-2133C
20-2134C
20-2139C
20-2130M
20-2131M
20-2132M
20-2133M
20-2134M
20-2139M
59
For sizing KPMI® Cast Iron and Manganese Bronze Valve Guides please use Reamers and Ball Hones listed in HD® Tool section (Pg.90-93).
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