Logo polaris
Canada

Choose your country

We work in partnership with many official Polaris dealers around the world.
You can select the country of your choice from the list below, whatever your choice, we can deliver worldwide!

Canada
Canada (EN)
Canada
Canada (FR)
Deutschland
Deutschland
España
España
France
France
Italia
Italia
United Kingdom
United Kingdom

Displacement

Year

Finish line

Parts catalogue

Parts diagram

FAN MOTOR 350 4X4

FRAME ASM. W / RACKS 350 4X4 FOR POLARIS TRAIL BOSS 350L 4X4 1991

FRONT BRAKE 350 4X4

Item numbers
FRAME ASM. W/RACKS 350 4X4 - UPDATE (4919831983003A) Polaris ATV 350 1991 TRAIL BOSS 350L 4X4 TRAIL BOSS 350L 4X4 - W918139
1
2
2
3
4
5
5
5
5
5
5
5
5
6
7
8
9
10
11
12
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
14
15
16
17
18
19
19
19
20
20
20
21
22
23
24
25
26
26
26
26
26
26
26
26
27
28
29
30
31
31
31
32
33
34
35
36
37
38
38
39
39
40
41
42
43
44
45
1
FLANGED SCREW

7515304  

Unit Price

2
WASHER

7555716  

Unit Price

3
BUSHING

5010192  

Unit Price

4
SUBSTITUTED BY 5412508

5410241  

Unit Price

5
BRKT LH SUPPORT RACK SUBSTITUTED BY 5220899-067

5220899  

Contact
5
BRKT RH SUPPORT RACK SUBSTITUTED BY 5220901-067

5220901  

Contact
6
FLAT WASHER

7558402  

Unit Price

7
SUBSTITUTED BY 5220902-067

5220902  

Unit Price

8
WASHER, RUBBER

5410436  

Unit Price

9
NYLOK NUT

7542324  

Unit Price

10
FRAME WELD(350-4X4) SUBSTITUTED BY 1040224-067

1040224  

Contact
11
PAD

5810455  

Unit Price

12
SCREW(10)

7512252  

Contact
13
HEADLIGHT ASM.

4032058  

Contact
13
BULB

4032059  

Contact
13
HSG H/L (RUBBER)

4032060  

Contact
13
HSG.ASM LENS SUBSTITUTED BY 4032058

4032061  

Contact
14
GUARD HEADLIGHT

4032057  

Contact
15
BOLT, CARRIAGE

7512331  

Unit Price

16
DECAL FR.SUSP.

7073087  

Contact
17
RACK FRT STL.GREY 350 SUBSTITUTED BY 2670137-067

2670120132  

Contact
18
COTTER PIN

7661401  

Unit Price

19
SCREW(10)

7515355  

Contact
20
NUT, NYLOK

7542327  

Unit Price

21
BOLT

7512232  

Unit Price

22
GUARD ROCK SUBSTITUTED BY 5222272-067

5222272  

Contact
23
RIVET SEMI-TUBE (50)

7661812  

Contact
24
REFLECTOR AMBER

2670071  

Contact
25
RUBRAIL (FOOTREST) SUBSTITUTED BY 5431484

5431019  

Contact
26
SUBSTITUTED BY 1040274-117

1040189  

Unit Price

26
PAD FOOT RH SUBSTITUTED BY 1040275-117

1040220  

Contact
27
SUBSTITUTED BY 7661637

7661620  

Unit Price

28
NYLOK NUT

7542324  

Unit Price

29
RACK REAR SUBSTITUTED BY 2670138-067

2670121132  

Contact
30
CAP BUMPER 4 WHL.(10) SUBSTITUTED BY 5410794

5430823  

Contact
31
SUBSTITUTED BY 7555827

BBC0173  

Unit Price

32
PIN COTTER(10)

7661103  

Contact
33
ROD, BRAKE LINKAGE

5224437  

Unit Price

34
SPRING

7042029  

Unit Price

35
PEDAL BRAKE SUBSTITUTED BY 1910054-067

1910054  

Contact
36
PIN SPIRAL(10)

7661416  

Contact
37
PEDAL FOOT SUBSTITUTED BY 5130715-067

5130715  

Contact
38
THRUST WASHER

7558702  

Unit Price

39
PEDAL PIVOT BUSHING

5431107  

Unit Price

40
BUMPER FRT BLK (4X4 350) SUBSTITUTED BY 2670148-067

2670119067  

Contact
41
BOLT

7512329  

Unit Price

42
SCREW

7512126  

Unit Price

43
FLAT WASHER

7558301  

Unit Price

44
SPRING LOCK WASHER

7552901  

Unit Price

45
NUT LOCK

7542302  

Unit Price

Please note that the parts offered for sale are parts from the manufacturer's catalogue, we sometimes have to order them especially for you from Polaris. Please refer to the Shipping and Delivery section for more information on delivery times.
The diagrams are not contractual, if you have any questions, our professionals are here to help and advise you as well as possible.
Select the required part number in the diagram or refer to the list above to find the information and prices relating to the different parts.
Be careful to order the required quantity when adding a part to your cart. Please note that the unit price indicated is the price for each part number in quantity 1.

Find on this page all the original spare parts relating to the FRAME ASM. W/RACKS 350 4X4 - UPDATE (4919831983003A) of your Polaris TRAIL BOSS 350L 4X4 - W918139 of 1991. Let us know if you have any questions.

Genuine parts for Polaris TRAIL BOSS 350L 4X4 1991

AIR BOX 350 4X4 UPDATE (4919831983027A) for Polaris TRAIL BOSS 350L 4X4 1991

AIR BOX 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

BODYWORK / FRAME UPDATE (4919831983001A) for Polaris TRAIL BOSS 350L 4X4 1991

BODYWORK / FRAME
for Polaris TRAIL BOSS 350L 4X4 1991

CARBURETOR 350 4X4 UPDATE (4919831983045A) for Polaris TRAIL BOSS 350L 4X4 1991

CARBURETOR 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

CLUTCH COVER ASSEMBLY 360 4X4 UPDATE (4919831983028A) for Polaris TRAIL BOSS 350L 4X4 1991

CLUTCH COVER ASSEMBLY 360 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

CONTROL ASSEMBLY 350 4X4 Update (4919831983017A) for Polaris TRAIL BOSS 350L 4X4 1991

CONTROL ASSEMBLY 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

COOLING SYSTEM 350 4X4 UPDATE (4919831983007A) for Polaris TRAIL BOSS 350L 4X4 1991

COOLING SYSTEM 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

CRANKCASE AND CYLINDER 350 4X4 UPDATE (4919831983041A) for Polaris TRAIL BOSS 350L 4X4 1991

CRANKCASE AND CYLINDER 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

CRANKSHAFT AND PISTON 350 4X4 UPDATE (4919831983042A) for Polaris TRAIL BOSS 350L 4X4 1991

CRANKSHAFT AND PISTON 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

CV JOINT 350 4X4 UPDATE (4919831983052A) for Polaris TRAIL BOSS 350L 4X4 1991

CV JOINT 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

CV JOINT 350 4X4 UPDATE (4919831983052B) for Polaris TRAIL BOSS 350L 4X4 1991

CV JOINT 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

DETAILS FRONT DRIVE ASSEMBLY 350 4X4 UPDATE CENTER TIGHTENER ASSEMBLY (4919831983013A) for Polaris TRAIL BOSS 350L 4X4 1991

DETAILS - FRONT DRIVE ASSEMBLY 350 4X4 - UPDATE CENTER TIGHTENER ASSEMBLY
for Polaris TRAIL BOSS 350L 4X4 1991

DETAILS FRONT DRIVE ASSEMBLY 350 4X4 UPDATE FRONT TIGHTENER ASSEMBLY (4919831983013B) for Polaris TRAIL BOSS 350L 4X4 1991

DETAILS - FRONT DRIVE ASSEMBLY 350 4X4 - UPDATE FRONT TIGHTENER ASSEMBLY
for Polaris TRAIL BOSS 350L 4X4 1991

DRIVE CLUTCH ASSEMBLY 350 4X4 UPDATE (4919831983029A) for Polaris TRAIL BOSS 350L 4X4 1991

DRIVE CLUTCH ASSEMBLY 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

DRIVEN CLUTCH ASSEMBLY 350 4X4 UPDATE (4919831983030A) for Polaris TRAIL BOSS 350L 4X4 1991

DRIVEN CLUTCH ASSEMBLY 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

ENGINE/MUFFLER MOUNTING 350 4X4 UPDATE (4919831983005A) for Polaris TRAIL BOSS 350L 4X4 1991

ENGINE / MUFFLER MOUNTING 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

FAN MOTOR 350 4X4 UPDATE (4919831983050A) for Polaris TRAIL BOSS 350L 4X4 1991

FAN MOTOR 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

FRAME ASM. W/RACKS 350 4X4 UPDATE (4919831983003A) for Polaris TRAIL BOSS 350L 4X4 1991

FRAME ASM. W / RACKS 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

FRONT BRAKE 350 4X4 UPDATE (4919831983034A) for Polaris TRAIL BOSS 350L 4X4 1991

FRONT BRAKE 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

FRONT DRIVE ASSEMBLY 350 4X4 UPDATE (4919831983011A) for Polaris TRAIL BOSS 350L 4X4 1991

FRONT DRIVE ASSEMBLY 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

FRONT WHEEL ASSEMBLY 350 4X4 UPDATE (4919831983021A) for Polaris TRAIL BOSS 350L 4X4 1991

FRONT WHEEL ASSEMBLY 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

FUEL STRAINER 350 4X4 UPDATE (4919831983051A) for Polaris TRAIL BOSS 350L 4X4 1991

FUEL STRAINER 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

FUEL TANK ASSEMBLY 350 4X4 UPDATE (4919831983009A) for Polaris TRAIL BOSS 350L 4X4 1991

FUEL TANK ASSEMBLY 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

GEARCASE ASSEMBLY 4X4 (4919831983037A) for Polaris TRAIL BOSS 350L 4X4 1991

GEARCASE ASSEMBLY 4X4 (4919831983037A)
for Polaris TRAIL BOSS 350L 4X4 1991

HEADLIGHT ASM. 350 4X4 (4919831983008A) for Polaris TRAIL BOSS 350L 4X4 1991

HEADLIGHT ASM. 350 4X4 (4919831983008A)
for Polaris TRAIL BOSS 350L 4X4 1991

MAGNETO ASSEMBLY 350 4X4 UPDATE (4919831983047A) for Polaris TRAIL BOSS 350L 4X4 1991

MAGNETO ASSEMBLY 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

OIL PUMP ASSEMBLY 350 4X4 UPDATE (4919831983043A) for Polaris TRAIL BOSS 350L 4X4 1991

OIL PUMP ASSEMBLY 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

REAR BRAKE 350 4X4 UPDATE (4919831983033A) for Polaris TRAIL BOSS 350L 4X4 1991

REAR BRAKE 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

REAR WHEEL DRIVE ASSEMBLY 350 4X4 UPDATE (4919831983023A) for Polaris TRAIL BOSS 350L 4X4 1991

REAR WHEEL DRIVE ASSEMBLY 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

RECOIL STARTER ASSEMBLY 350 4X4 UPDATE (4919831983048A) for Polaris TRAIL BOSS 350L 4X4 1991

RECOIL STARTER ASSEMBLY 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

RIGHT CHAIN COVER ASSEMBLY 350 4X4 UPDATE (4919831983031A) for Polaris TRAIL BOSS 350L 4X4 1991

RIGHT CHAIN COVER ASSEMBLY 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

RH GEARCASE BRAKE MOUNTING 350 4X4 UPDATE (4919831983032A) for Polaris TRAIL BOSS 350L 4X4 1991

RH GEARCASE BRAKE MOUNTING 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

SHIFT LINKAGE ASSEMBLY 350 4X4 UPDATE (4919831983039A) for Polaris TRAIL BOSS 350L 4X4 1991

SHIFT LINKAGE ASSEMBLY 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

STARTING MOTOR ASSEMBLY 350 4X4 UPDATE (4919831983046A) for Polaris TRAIL BOSS 350L 4X4 1991

STARTING MOTOR ASSEMBLY 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

STEERING ASSEMBLY 350 4X4 UPDATE (4919831983015A) for Polaris TRAIL BOSS 350L 4X4 1991

STEERING ASSEMBLY 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

STRUT ASSEMBLY 350 4X4 UPDATE (4919831983019A) for Polaris TRAIL BOSS 350L 4X4 1991

STRUT ASSEMBLY 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

SWING ARM WLD./REAR SHOCK ASM. 350 4X4 UPDATE (4919831983025A) for Polaris TRAIL BOSS 350L 4X4 1991

SWING ARM WLD. / REAR SHOCK ASM. 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

TOOL KIT ASSEMBLY 350 4X4 (4919831983049A) for Polaris TRAIL BOSS 350L 4X4 1991

TOOL KIT ASSEMBLY 350 4X4 (4919831983049A)
for Polaris TRAIL BOSS 350L 4X4 1991

WATER PUMP ASSEMBLY 350 4X4 UPDATE (4919831983044A) for Polaris TRAIL BOSS 350L 4X4 1991

WATER PUMP ASSEMBLY 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

WIRING HARNESS 350 4X4 UPDATE (4919831983035A) for Polaris TRAIL BOSS 350L 4X4 1991

WIRING HARNESS 350 4X4
for Polaris TRAIL BOSS 350L 4X4 1991

Polaris TRAIL BOSS 350L 4X4 1991

Choose the exact model of your Polaris 350 to access the different categories of genuine spare parts

350 1991 TRAIL BOSS 350L 4X4 TRAIL BOSS 350L 4X4 - W918139

TRAIL BOSS 350L 4X4 - W918139

Polaris ATV / SSV

Displacement: 350 cc
Year: 1991
Model codeW918139
New and original manufacturer parts
Official Polaris price
International delivery
Secure payment
Expert customer service
Other brands parts catalogues