2026 KPMI Full Catalog V1 - Flipbook - Page 317
YAMAHA V-MAX 1985-2007
®
™
YAMAHA
Valve Spring Only Kit • High Performance
KPMI P/N
Type
Max Valve Lift Installed Height
Seat Pressure
Open Pressure
@ Lift
65#
198#
.450”
Intake
80-8021
.450”
1.375"
Exhaust
Kit Includes
16
CrSi Valve Springs
Retainer Set • Shim On Bottom Conversion • Titanium
KPMI P/N
Type
Material
Intake
80-8023
Titanium
Exhaust
Set Includes
16
Titanium Retainers
16
H. T. Steel Keepers Pr.
Retainer may not be used separately as O.E.M. replacement. Use of Shim On Bottom conversion Tappet, PN 80-1020, is required when using these retainers.
Retainers require the use of 9.5mm adjustment shim; see KPMI® Adjustment Shim Section in back of catalog for more information.
Valve Guides • C630 Bronze
A
B
C
D
E
F
0.470”
0.610"
0.585"
0.850"
0.470"
G
Intake
Exhaust
80-8030
0.2160" 0.4350" / Std.
+0.002”
80-8032
+0.015”
80-8039
Valve Guide Seals • Viton®
Stem Diameter
O.L
Seal O.D.
Seal Style
5.5mm
0.320"
0.440"
4
Designed for these guide specs
Type
A
B
C
D
Intake
0.358”±0.005”
0.320”
0.110”
0.200”
Exhaust
Part Number
Quantity
Quantity Discount
71016-4
Pkg. of 4
0%
71016-8
Pkg. of 8
0%
71016-16
Pkg. of 16
Less- 10%
71016-50
Pkg. of 50
Less- 15%
71016-100
Pkg. of 100
Less- 20%
Tappets • Shim On Bottom Conv. • H.T. Steel
KPMI P/N
Type
Coating
A
B
C
E
F
Quantity
0.860”
0.310”
0.135”
Pkg. of 16
Intake
80-1020
None
28.00mm
1.1016” 1.040”
Use of Shim On Bottom conversion Retainer Set, PN 80-1023, is required when using these tappets.
Refer to KPMI® Tappet Section, in back of catalog, when selecting other size tappets.
299
Exhaust
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