1987 Polaris TRAIL BOSS 4X4 (W878027) Crankshaft & Piston Assembly

Change Assembly
Diagrams Shown are for U.S. Models

Crankshaft & Piston Assembly

Prices shown are USD

Ref#
 Part
MSRP
Qty
 
1
CRANKSHAFT,#1
2
CRANKSHAFT,#2
3
CRANK PIN PTO
$34.99
4
CONNECTING ROD
$194.99
5
BEARING,LGE.END
6
SPACER
$19.99
7
BEARING,BALL
8
GEAR, CRANKSHAFT
9
BEARING, SMALL END
10
KEY WOODRUFF
$11.99
11
PISTON,.010"/.25MM O/S
11
PISTON,.020 /.50MM O/S
11
STANDARD PISTON
$134.99
12
Discontinued
12
PISTON RING, .010 IN
$29.99
12
PISTON RING, .020 IN/.5 MM
$29.99
13
PIN, PISTON
$20.59
14
PISTON PIN CLIP
$4.99
15
Discontinued
15
SPACER #3
 
CRANKSHAFT (Incl. 1-8)