1990 Polaris TRAIL BOSS 350L 4X4 (W908139) Parts

Change Assembly

(click thumbnail or name to change to that assembly view)

Reset Zoom In Zoom Out

Crankcase & Cylinder Assembly

Ref#
 Part
Price
Qty
 
1
CRANKCASE ASM.
3084117
2
STUD
3084118
3
STUD
3084119
4
SEAL, OIL
3084120
5
BEARING, BALL
3084121
6
PIN, DOWEL
3080103 3086838
7
SEAL,OIL
3084122 9999999
8
BEARING, BALL
3084123
9
BOLT, FLANGE
3084124
10
BOLT, FLANGE
3084125 3086742
11
BOLT, FLANGE
3084126 3089457
12
PLUG, DRAIN
3083767
13
CAP
3083758
14
CRANKCASE #3
3084127
15
GASKET, REED VALVE,(10) (reed valve)
3084148
16
PIPE, BREATHER (Breather)
3084128
17
PIPE, 1 ELBOW (Elbow)
3084129 3086746
18
PIPE, 2 ELBOW (Elbow)
3084130 3086747
19
BEARING, BALL
3084131
20
VALVE ASM., REED
3084147
21
GASKET, CASE 3 (Case 3)
3084133
22
PLUG
3083453
23
GASKET
3082956
24
CLAMP
3084146 3083590
25
BOLT, FLANGE (Adapter)
3084145 3084877
26
BOLT, FLANGE
3084132 3086751
27
BOLT, FLANGE
3084134
28
BOLT, FLANGE
3084135
29
CLAMP
3084136 3083384
30
WASHER(10)
3080142
31
WASHER(10)
3040140
32
CYLINDER
3084137
33
STUD
3084138
34
STUD
3084139 3080016
35
BOLT-BANJO
3083137
36
GASKET, CYLINDER (Cylinder)
3084140
37
NUT-FLANGE(10)
3082911
38
HEAD, CYLINDER
3084141
39
VALVE, CHECK
3083894
40
NUT-FLANGE(10)
3082910
41
GASKET, HEAD (Head)
3084142 3084517
42
SCREW,(10)
3081497
43
BAND ASM. (Adapter)
3084144
44
GASKET, EXHAUST (Exhaust)
3083770
45
NUT(10)
3080285 3087199
46
WASHER
3080097 3080530
47
ADAPTER
3084143

We're your source for any Polaris Parts - Covers, Accessories, or any OEM Polaris Replacement Parts!

Look up all your Polaris Parts Online with our easy to use “Polaris Parts Finder” above. Order Polaris Parts from our Secure Server in minutes. We offer the best discounts online nation-wide. Huge discounts on Original Polaris snowmobile parts. Order your Polaris Parts from someone you can trust! Babbitt’s Online. Sale on all OEM Polaris Snowmobile, ATV and Watercraft Parts!

Polaris Parts Showcase:

This website is Polaris Parts House.com, a division of Babbittsonline.com. If you’re also interested in parts for your Arctic Cat ATV, Arctic Cat snowmobile, Arctic Cat side x side; Honda ATV, Honda motorcycle, Honda scooter, Honda side x side; Kawasaki ATV, Kawasaki motorcycle, Kawasaki side x side, Kawasaki personal-watercraft; Polaris ATV, Polaris snowmobile, Polaris side x side; Suzuki ATV, Suzuki motorcycle, Suzuki scooter; Yamaha ATV, Yamaha motorcycle, Yamaha scooter, Yamaha snowmobile, Yamaha side x side, Yamaha personal-watercraft. Just use the links below to be redirected to one of our professional sites:

Honda Parts | Yamaha Parts | Kawasaki Parts | Polaris Parts | Arctic Cat Parts | Suzuki Parts
Order & Return Policy | Risk Free Apparel Exchange Policy | Lowest Price Guarantee| BabbittsOnline.com Home

Division of BabbittsOnline.com