OEM Parts Finder

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Welcome to NCY Motorsports online Parts Fiche. Below are a few things you should consider before ordering parts online for your Yamaha motorcycle, dirt bike, scooter, KTM dirt bike and Polaris ATV or side by side. Please feel free to email us with any questions.

  • All available parts are genuine OEM Parts.
  • Online orders must be shipped. No in-store pickup.
  • For older vehicles not all parts may be available (If you see a part listed without a price, the part is not available).
  • You are responsible for what you order, so please be sure you are ordering the correct part(s).
  • Returns may be subject to a 15% restocking fee.
  • No returns on electrical parts.
  • Returns must be made within 15 days from day you received your order.

ENGINE, CYLINDER HEAD - A22YAF11B5/N5 (A00037)

#REQ indicates the total pieces used to complete the assembly. PACK QTY indicates the number of pieces per package. Price shown is per package.
0455394
ASM., ENGINE (replaces 0455106)
1
1
1
0450880
NUT, FLANGE, HEX
2
1
2
0454524
BOLT, STUD
2
1
3
0454512
CLAMP, HOSE
2
1
4
0455100
Adapter, Carburetor
1
1
5
0455101
Asm., Manifold, Intake [INCL. 6,7]
1
1
6
-N/A-
Manifold
1
1
call for price
7
0453563
O-RING
1
1
8
0453449
Insulator, Manifold
1
1
9
0455477
Gasket, Manifold (replaces 0453451)
1
1
10
0453034
Plug, Spark
1
1
11
0452371
O-RING, DRAIN PLUG
2
1
12
0453537
Cover, Cylinder
2
1
13
0455102
ASM., HEAD, CYLINDER [INCL. 14-24]
1
1
14
0452389
CLIP, RETAINER
4
1
15
0453443
Retainer, Valve, Spring
2
1
16
0453442
Spring, Valve, Inner
2
1
17
0453441
SPRING, VALVE, OUTER
2
1
18
0453444
Seat, Valve, Spring, Outer
2
1
19
0453426
SEAL, VALVE
2
1
20
0453575
Guide, Valve Intake
1
1
call for price
21
0453439
Valve, Intake
1
1
22
-N/A-
Head, Cylinder
1
1
call for price
23
0453440
VALVE, EXHAUST
1
1
24
0453576
GUIDE, VALVE, EXHAUST
1
1
25
0453723
BOLT
1
1
26
0453510
Washer
5
1
27
0453519
Bolt
2
1
28
0455103
COVER, CYLINDER HEAD, RH
1
1
29
0455479
GASKET-COVER,CYL HEAD,RH
1
1
30
0455480
GASKET-COVER,CYL HEAD,LH
1
1
31
0455478
GASKET-COVER,CYLINDER HEAD
1
1
32
0453534
COVER, CYLINDER HEAD
1
1
33
0453553
Nut
4
1
34
0452423
SCREW, TAPPET, ADJUST
2
1
35
0452424
NUT, TAPPET, ADJUST
2
1
36
0453434
ARM, VALVE, RACKER
2
1
37
0453435
SHAFT, INTAKE, ROCKER ARM
2
1
38
0455104
ASM., CAM SHAFT
1
1
39
0453583
Sprocket, Cam Shaft
1
1
40
0453584
BOLT
3
1
41
0453504
STUD
2
1
42
0455402
ASM-COVER,CYLINDER HEAD,SM,LH [INCL. 43-46]
1
1
43
0453579
Cover, Cylinder Head, Small, LH
1
1
44
0455481
GASKET-CYLINDER,DIVIDE PLATE
1
1
45
0453581
BREATHER, CRANKCASE, LOWER
1
1
46
0451766
SCREW, TAPPING
3
1
47
0453520
Bolt
1
1
48
0452342
PIN, DOWEL
2
1
49
0455380
Gasket-Cylinder Head
1
1