• 1-866-842-0086

1991 Yamaha MOTO-4 (YFM250B) Valve

Change Assembly
Reset Zoom In Zoom Out
Diagrams Shown are for U.S. Models

Valve

Prices shown are USD

Ref#
 Part
Price
Qty
 
1
$20.87
2
$37.40
3
Seat, Valve Spring
$8.26
4
Spring, Valve Inner YELLOW
$8.26
5
Spring, Valve Outer YELLOW
$11.30
6
Seal, Valve Stem
$8.26
7
Retainer, Valve Spring
$11.74
8
Cotter, Valve
$4.78
9
Arm, Valve Rocker
$52.19
10
Shaft, Rocker 2
$20.00
11
Shaft, Rocker
$26.09
12
$2.96
13
Screw, Valve Adjusting
$6.08
14
$2.57