2026 KPMI Full Catalog V1 - Flipbook - Page 161
HONDA VARIOUS 500cc-650cc 1983-'24
®
•
•
GB™ 500 1989-1990
XR™ 500R 1983-1984
•
XL™ 600R 1983-1987
XR™ 600R 1985-2000
HONDA
•
•
XR™ 650L 1993-2024
Spring Only Kit • High Performance
KPMI P/N
Type
Max Valve Lift
Installed Height
.465"
1.210"
Seat Pressure Open Pressure
@ Lift
Intake
30-4081
70#
210#
.465"
Exhaust
Kit Includes
4
CrSi Valve Springs
4
H. T. Steel Shims
Cylinder Head Service Kit for XR™ 650L 1993-2024
KPMI P/N
Type
Intake
30-33490
Exhaust
Max Valve Lift Installed Height Seat Pressure
.465"
1.210"
Open Pressure
@ Lift
185#
.400"
70#
4 In/ Ex Titanium Retainers 4 In / Ex CrSi Valve Springs 4 In / Ex H. T. Steel Shims
2 In Std. Black Diamond™ Valves 2
Ex Std. Black Diamond™ Valves
4 In / Ex Std. C630 Valve Guides 4
Intake / Exhaust Viton® Seals
1
Top End Gasket Kit
Kit Includes
Components • Replacement • Cylinder Head Service Kit XR™ 650L 1993-2024
KPMI P/N
30-30015
71018-4
30-3003
30-3004
30-3050
30-33491
Description
Spring Kit
Intake / Exhaust Seals
Intake, Standard Valve
Exhaust, Standard Valve
Intake / Exhaust Standard Valve Guide
Gasket Kit
Speci昀椀cation
Includes: Ti Retainers, CrSi Valve Springs, H.T. Steel Basewashers
Valve Stem Seals • 6.5mm • Viton® (Pkg. of 4)
Valve • Black Diamond™ • Black Nitroneg Stems
Valve • Black Diamond™ • Black Nitroneg Stems
Valve Guide • C630 Bronze
Includes: Head Gasket 103mm Bore (1), Base Gasket (1)
Valves • Black Diamond™ • Black Nitroneg Stems • Excluding XL™ 600R 1985-1987
Stem Diameter
Tulip
O. L.
Remarks
1.417"
0.2590"
23º
4.165"
Standard
1.220"
0.2585"
29º
4.095"
Standard
KPMI P/N
Type
Head Diameter
30-3003
Intake
36.00mm
30-3004
Exhaust
31.00mm
Valve Guides • C630 Bronze
A
B
C
D
E
F
G
Intake
Exhaust
0.300"
0.375"
1.240"
1.410"
0.808"
0.2585"
0.4755"/ Std.
30-3050
+0.002”
30-3052
+0.010”
30-3060
Stem Diameter
6.5mm
O.L
0.353"
Seal O.D.
0.560"
Seal Style
4
A
0.475”±0.005”
Part Number
71018-4
71018-8
71018-16
71018-50
71018-100
Designed for these guide specs
B
C
D
0.415”
0.115”
0.260”
Quantity
Pkg. of 4
Pkg. of 8
Pkg. of 16
Pkg. of 50
Pkg. of 100
Type
Intake
Exhaust
Quantity Discount
0%
0%
Less- 10%
Less- 15%
Less- 20%
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143
Valve Guide Seals • Viton®
