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Parts Diagrams
Parts Diagrams
Manufacturer
Polaris
ATVs
2018
SPORTSMAN 110 (A18YAF11B5/N5)
ENGINE, CYLINDER HEAD - A18YAF11B5/N5 (A00037)
BODY, CAB and SEAT - A18YAF11B5/N5 (49ATVCAB07SPRT90)
BODY, DECALS - A18YAF11B5/N5 (A00073)
BODY, FUEL TANK and HOSES - A18YAF11B5/N5 (A00077)
BRAKES, FRONT - A18YAF11B5/N5 (4999202399920239B11)
BRAKES, REAR - A18YAF11B5/N5 (49ATVBRAKERR08OUT90)
CHASSIS, A-ARM and FOOTREST - A18YAF11B5/N5 (A00049)
CHASSIS, BUMPER - A18YAF11B5/N5 (49ATVBUMPER09SP90)
CHASSIS, FRAME - A18YAF11B5/N5 (A00002)
DRIVE TRAIN, DRIVE CHAIN and GUARD - A18YAF11B5/N5 (49ATVCHAIN08OUT90)
DRIVE TRAIN, PRIMARY AND SECONDARY CLUTCHS - A18YAF11B5/N5 (A00006)
DRIVE TRAIN, TRANSMISSION - A18YAF11B5/N5 (A00057)
DRIVE TRAIN, TRANSMISSION SHIFT LEVER - A18YAF11B5/N5 (49ATVSHIFT07OTLW90)
ELECTRICAL, SWITCHES, HARNESS and INDICATORS - A18YAF11B5/N5 (A00010)
ELECTRICAL, TAILLIGHT - A18YAF11B5/N5 (49ATVHEADLIGHT07SPRT90)
ENGINE, AIR INTAKE SYSTEM - A18YAF11B5/N5 (A00009)
ENGINE, CAM CHAIN - A18YAF11B5/N5 (49ATVCAMCHAIN07OTLW90)
ENGINE, CLUTCH COVER - A18YAF11B5/N5 (A00014)
ENGINE, CRANKCASE - A18YAF11B5/N5 (49ATVCRANKCASE12SP90)
ENGINE, CRANKCASE COVER, RH - A18YAF11B5/N5 (49ATVCRANKCASECVRRH07OTLW90)
ENGINE, CRANKSHAFT and PISTON - A18YAF11B5/N5 (A00034)
ENGINE, CYLINDER - A18YAF11B5/N5 (49ATVCYLINDER07OTLW90)
ENGINE, CYLINDER HEAD - A18YAF11B5/N5 (A00037)
ENGINE, EXHAUST - A18YAF11B5/N5 (A00053)
ENGINE, FUEL INJECTION - A18YAF11B5/N5 (A00008)
ENGINE, OIL PUMP - A18YAF11B5/N5 (49ATVOILPUMP07OTLW90)
ENGINE, STARTER - A18YAF11B5/N5 (49ATVSTARTER207OTLW90)
ENGINE, STATOR and STARTING MOTOR - A18YAF11B5/N5 (A00007)
REFERENCES, MANUAL and SETUP INFORMATION - A18YAF11B5/N5 (49ATVTOOL09SP90)
STEERING, HANDLEBAR - A18YAF11B5/N5 (A00052)
STEERING, STEERING POST and TIE ROD ASM. - A18YAF11B5/N5 (49ATVSTEERING13OUT90)
SUSPENSION, SHOCKS - A18YAF11B5/N5 (A00027)
WHEELS, FRONT - A18YAF11B5/N5 (49ATVWHEELFRT07SPRT90)
WHEELS, REAR - A18YAF11B5/N5 (49ATVWHEELREAR07SPRT90)
WHEELS, REAR AXLE - A18YAF11B5/N5 (4999202399920239B14)
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ENGINE, CYLINDER HEAD - A18YAF11B5/N5 (A00037)
100%
*#REQ indicates the total pieces used to complete the assembly. Price shown is per piece. Order the total number of pieces needed for repair.
Filter:
Ref #
Part #
Description
#Req
Price
Â
0455394
ASM., ENGINE
(replaces 0455106)
1
$2,139.99
1
0450880
Nut
2
$4.99
2
0454524
Stud
2
$8.99
3
0454512
Strap
2
$8.99
4
0455100
Adapter, Carburetor
1
$24.99
5
0455101
Asm., Manifold, Intake [INCL. 6,7]
1
$69.99
6
-N/A-
Manifold
1
call for price
7
0453563
O-Ring
1
$6.99
8
0453449
Insulator, Manifold
1
$14.99
9
0455477
Gasket, Manifold
(replaces 0453451)
1
$6.99
10
0453034
Plug, Spark
1
$4.49
11
0452371
O-Ring
2
$5.99
12
0453537
Cap
2
$34.99
13
0455102
Asm., Cylinder Head [INCL. 14-24]
1
$399.99
14
0452389
Clip, Retainer
4
$8.99
15
0453443
Retainer, Valve, Spring
2
$19.99
16
0453442
Spring, Valve, Inner
2
$9.99
17
0453441
Spring, Valve, Outer
2
$9.99
18
0453444
Seat, Valve, Spring, Outer
2
$6.99
19
0453426
Seal, Valve
2
$16.99
20
0453575
Guide, Valve Intake
1
call for price
21
0453439
Valve, Intake
1
$54.99
22
-N/A-
Head, Cylinder
1
call for price
23
0453440
Valve, Exhaust
1
$59.99
24
0453576
Guide, Valve Exhaust
1
$15.99
25
0453723
Bolt
1
$6.99
26
0453510
Washer
5
$4.99
27
0453519
Bolt
2
$4.99
28
0455103
Cover, Head , RH
1
$34.99
29
0455479
GASKET-COVER,CYL HEAD,RH
(replaces 0455338)
1
$5.99
30
0455480
GASKET-COVER,CYL HEAD,LH
(replaces 0455339)
1
$5.99
31
0455478
GASKET-COVER,CYLINDER HEAD
(replaces 0455337)
1
$9.99
32
0453534
Cover, Cylinder Head
1
$39.99
33
0453553
Nut
4
$5.99
34
0452423
Screw, Tappet Adj.
2
$12.99
35
0452424
Nut, Tappet Adj.
2
$4.99
36
0453434
Arm, Valve, Rocker
2
$114.99
37
0453435
Shaft, Intake, Rocker Arm
2
$16.99
38
0455104
Asm., Cam Shaft
1
$189.99
39
0453583
Sprocket, Cam Shaft
1
$34.99
40
0453584
Bolt
3
$5.99
41
0453504
Stud
2
$5.99
42
0455402
ASM-COVER,CYLINDER HEAD,SM,LH [INCL. 43-46]
1
$64.99
43
0453579
Cover, Breather
1
$44.99
44
0455481
GASKET-CYLINDER,DIVIDE PLATE
(replaces 0455343)
1
$16.99
45
0453581
Breather, Crankcase, Lower
1
$3.99
46
0451766
Screw
3
$3.99
47
0453520
Bolt
1
$4.99
48
0452342
Pin, Dowel
2
$4.99
49
0455380
Gasket-Cylinder Head
1
$39.99
Ref #
Part #
0455394
Description
ASM., ENGINE
(replaces 0455106)
#Req
1
Price
$2,139.99
Ref #
1
Part #
0450880
Description
Nut
#Req
2
Price
$4.99
Ref #
2
Part #
0454524
Description
Stud
#Req
2
Price
$8.99
Ref #
3
Part #
0454512
Description
Strap
#Req
2
Price
$8.99
Ref #
4
Part #
0455100
Description
Adapter, Carburetor
#Req
1
Price
$24.99
Ref #
5
Part #
0455101
Description
Asm., Manifold, Intake [INCL. 6,7]
#Req
1
Price
$69.99
Ref #
6
Part #
-N/A-
Description
Manifold
#Req
1
Price
call for price
Ref #
7
Part #
0453563
Description
O-Ring
#Req
1
Price
$6.99
Ref #
8
Part #
0453449
Description
Insulator, Manifold
#Req
1
Price
$14.99
Ref #
9
Part #
0455477
Description
Gasket, Manifold
(replaces 0453451)
#Req
1
Price
$6.99
Ref #
10
Part #
0453034
Description
Plug, Spark
#Req
1
Price
$4.49
Ref #
11
Part #
0452371
Description
O-Ring
#Req
2
Price
$5.99
Ref #
12
Part #
0453537
Description
Cap
#Req
2
Price
$34.99
Ref #
13
Part #
0455102
Description
Asm., Cylinder Head [INCL. 14-24]
#Req
1
Price
$399.99
Ref #
14
Part #
0452389
Description
Clip, Retainer
#Req
4
Price
$8.99
Ref #
15
Part #
0453443
Description
Retainer, Valve, Spring
#Req
2
Price
$19.99
Ref #
16
Part #
0453442
Description
Spring, Valve, Inner
#Req
2
Price
$9.99
Ref #
17
Part #
0453441
Description
Spring, Valve, Outer
#Req
2
Price
$9.99
Ref #
18
Part #
0453444
Description
Seat, Valve, Spring, Outer
#Req
2
Price
$6.99
Ref #
19
Part #
0453426
Description
Seal, Valve
#Req
2
Price
$16.99
Ref #
20
Part #
0453575
Description
Guide, Valve Intake
#Req
1
Price
call for price
Ref #
21
Part #
0453439
Description
Valve, Intake
#Req
1
Price
$54.99
Ref #
22
Part #
-N/A-
Description
Head, Cylinder
#Req
1
Price
call for price
Ref #
23
Part #
0453440
Description
Valve, Exhaust
#Req
1
Price
$59.99
Ref #
24
Part #
0453576
Description
Guide, Valve Exhaust
#Req
1
Price
$15.99
Ref #
25
Part #
0453723
Description
Bolt
#Req
1
Price
$6.99
Ref #
26
Part #
0453510
Description
Washer
#Req
5
Price
$4.99
Ref #
27
Part #
0453519
Description
Bolt
#Req
2
Price
$4.99
Ref #
28
Part #
0455103
Description
Cover, Head , RH
#Req
1
Price
$34.99
Ref #
29
Part #
0455479
Description
GASKET-COVER,CYL HEAD,RH
(replaces 0455338)
#Req
1
Price
$5.99
Ref #
30
Part #
0455480
Description
GASKET-COVER,CYL HEAD,LH
(replaces 0455339)
#Req
1
Price
$5.99
Ref #
31
Part #
0455478
Description
GASKET-COVER,CYLINDER HEAD
(replaces 0455337)
#Req
1
Price
$9.99
Ref #
32
Part #
0453534
Description
Cover, Cylinder Head
#Req
1
Price
$39.99
Ref #
33
Part #
0453553
Description
Nut
#Req
4
Price
$5.99
Ref #
34
Part #
0452423
Description
Screw, Tappet Adj.
#Req
2
Price
$12.99
Ref #
35
Part #
0452424
Description
Nut, Tappet Adj.
#Req
2
Price
$4.99
Ref #
36
Part #
0453434
Description
Arm, Valve, Rocker
#Req
2
Price
$114.99
Ref #
37
Part #
0453435
Description
Shaft, Intake, Rocker Arm
#Req
2
Price
$16.99
Ref #
38
Part #
0455104
Description
Asm., Cam Shaft
#Req
1
Price
$189.99
Ref #
39
Part #
0453583
Description
Sprocket, Cam Shaft
#Req
1
Price
$34.99
Ref #
40
Part #
0453584
Description
Bolt
#Req
3
Price
$5.99
Ref #
41
Part #
0453504
Description
Stud
#Req
2
Price
$5.99
Ref #
42
Part #
0455402
Description
ASM-COVER,CYLINDER HEAD,SM,LH [INCL. 43-46]
#Req
1
Price
$64.99
Ref #
43
Part #
0453579
Description
Cover, Breather
#Req
1
Price
$44.99
Ref #
44
Part #
0455481
Description
GASKET-CYLINDER,DIVIDE PLATE
(replaces 0455343)
#Req
1
Price
$16.99
Ref #
45
Part #
0453581
Description
Breather, Crankcase, Lower
#Req
1
Price
$3.99
Ref #
46
Part #
0451766
Description
Screw
#Req
3
Price
$3.99
Ref #
47
Part #
0453520
Description
Bolt
#Req
1
Price
$4.99
Ref #
48
Part #
0452342
Description
Pin, Dowel
#Req
2
Price
$4.99
Ref #
49
Part #
0455380
Description
Gasket-Cylinder Head
#Req
1
Price
$39.99
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