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1991 Polaris TRAIL BOSS 250 (W918527) Carburetor Assembly Trail Boss Update

Change Assembly
Diagrams Shown are for U.S. Models

Carburetor Assembly Trail Boss Update

Prices shown are USD

Ref#
 Part
MSRP
Qty
 
1
CARBURETOR
2
TOP,MIX CHAMBER
3
SPRING,THROTTLE
$18.59
4
PLATE,THROTTLE
$11.39
5
E-RING(10)
$5.84
6
JET NEEDLE
$18.59
7
WASHER
$7.38
8
VALVE,THROTTLE,(2.0)
$164.99
9
JET,NEEDLE(0-4),169 (169)
$36.19
10
CAP, PLUNGER
$13.39
11
SPRING THROTTLE,SS
$8.37
12
ASM.,PLUNGER
$27.79
13
SPRING
$7.26
14
SCREW,THROTTLE STOP
$16.49
15
PACKING, NEEDLE VALVE(10)
$3.06
16
SCREW,AIR
$16.49
17
SPRING,AIR ADJUST
$7.26
18
JET,PILOT,#30(10)
$7.26
19
WASHER (10)
$2.76
20
ASM.,SCREW & WASHER(10)
$2.76
21
PLUG, DRAIN
$19.79
22
O RING
$13.99
23
Discontinued
24
ASM.,FLOAT
$38.19
25
CAP(10)
$2.60
26
GASKET,FLOAT CHAMBER
$19.49
27
VALVE,NEEDLE (SCREW IN)
$39.99
28
ARM,FLOAT
$18.59
29
PIN, FLOAT
$8.37
30
FLOAT CHAMBER ASM
$108.99
31
VENT, ELBOW