2026 KPMI Full Catalog V1 - Flipbook - Page 179
KAWASAKI KX250F 2004-2016
®
™
A
B
C
D
E
F
0.465"
0.465"
0.565"
0.870"
0.374"
G
Intake
0.1765" 0.3765" / Std.
Exhaust
40-40520
kAWASAkI
Valve Guides • C674 Bronze
40-40529
+0.010”
Note: #40-40520 - Recommended for 2007-2016 model only
0.440"
0.465"
0.590"
0.850"
0.410"
40-40120
0.1765" 0.3765" / Std.
40-40129
+0.010”
Note: #40-40120 - Recommended for Intake 2004-2006 model only and Exhaust 2004-2016 all model.
Valve Guide Seals • Viton®
Stem Diameter
O.L
Seal O.D.
Seal Style
4.0mm
0.310"
0.380"
2
Designed for these guide specs
Type
A
B
C
D
Intake
0.315”±0.005”
0.270”
0.120”
0.235”
Exhaust
Part Number
Quantity
Quantity Discount
71013-4
Pkg. of 4
0%
71013-8
Pkg. of 8
0%
71013-16
Pkg. of 16
Less- 10%
71013-50
Pkg. of 50
Less- 15%
71013-100
Pkg. of 100
Less- 20%
Tappets • O.E.M. Replacement • H.T. Steel
KPMI P/N
Type
Coating
A
40-40106
Intake
H. T. Steel
26.50mm
B
1.0420” 0.992”
C
E
F
Quantity
0.748”
0.285”
0.106”
Pkg. of 2
Refer to KPMI® Tappet Section, in back of catalog, when selecting oversize tappets.
KAWASAKI KX250F 2017-2019
®
™
Valve Spring Kit • Lightweight High-Lift Racing
KPMI P/N
Seat Pressure Open Pressure
Type
Max Valve Lift
Installed Height
@ Lift
Intake
.415"
1.315"
65#
181#
.415"
Exhaust
.415"
1.310"
49#
155#
.415"
40-41400
2
In CrSi Valve Springs
2
In Titanium Retainers
2
In H. T. Steel Basewashers
2 Ex CrSi Valve Springs 2
Ex Titanium Retainers 2 Ex H. T. Steel Basewashers
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161
Kit Includes
