OEM Parts Finder

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Over sized/weight items excluded.

 

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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.

CYLINDER HEAD

#REQ indicates the total pieces used to complete the assembly. PACK QTY indicates the number of pieces per package. Price shown is per package.
1
4XY-11101-41-00
CYLINDER HEAD ASSY (replaces 4XY-11101-40-00)
1
1
2
26H-11133-10-00
. .GUIDE, VALVE 1
8
1
3
93440-12117-00
. .CIRCLIP
8
1
4
91808-16023-00
. .PIN, DOWEL
16
5
5
90105-06153-00
. .BOLT, FLANGE
16
1
6
90340-18101-00
. PLUG, STRAIGHT SCREW
3
1
7
95617-08620-00
. .BOLT, STUD
4
1
8
26H-12469-01-00
JOINT 1
1
1
9
93210-16629-00
O-RING
1
5
10
93210-18322-00
.O-RING
1
5
11
93210-21631-00
.O-RING
1
1
12
91690-30025-00
PIN, SPRING (replaces 90254-03008-00)
1
1
13
4XY-11101-51-00
CYLINDER HEAD ASSY (replaces 4XY-11101-50-00)
1
1
14
26H-11133-10-00
. .GUIDE, VALVE 1
8
1
15
93440-12117-00
. .CIRCLIP
8
1
16
91808-16023-00
. .PIN, DOWEL
16
5
17
90105-06153-00
. .BOLT, FLANGE
16
1
18
90340-18101-00
. PLUG, STRAIGHT SCREW
3
1
19
95617-08620-00
. .BOLT, STUD
4
1
20
26H-12469-01-00
JOINT 1
1
1
21
93210-16629-00
O-RING
1
5
22
93210-18322-00
.O-RING
1
5
23
93210-21631-00
.O-RING
1
1
24
91690-30025-00
PIN, SPRING (replaces 90254-03008-00)
1
1
25
DPR-8EA90-00-00
PLUG, SPARK (NGK DPR8EA-9) - UR (replaces 94701-00241-00)
4
10
26
1NL-11181-02-00
GASKET, CYLINDER HEAD 1 (replaces 1NL-11181-00-00)
2
1
27
99530-14016-00
PIN, DOWEL
4
1
28
90179-10414-00
NUT
16
1
29
90201-102G9-00
WASHER, PLATE
16
1
30
4NK-11191-00-00
COVER, CYLINDER HEAD 1
1
1
31
4NK-11191-00-00
COVER, CYLINDER HEAD 1
1
1
32
90109-066F0-00
BOLT
16
1
33
5EA-1111G-00-00
RUBBER, MOUNT 1 (replaces 4KG-1111G-00-00)
16
1
34
90338-10150-00
PLUG
16
1
35
4NK-11193-00-00
GASKET, HEAD COVER 1
2
1
36
4NK-11186-20-00
COVER, CYLINDER HEAD SIDE 2
1
1
37
4NK-15316-00-00
DAMPER 1
3
1
38
4NK-11195-00-00
GASKET
1
1
39
4XY-11187-20-00
COVER, CYLINDER HEAD SIDE 3
1
1
40
4NK-15316-00-00
DAMPER 1
3
1
41
4NK-11185-20-00
COVER, CYLINDER HEAD SIDE 3
1
1
42
4NK-15316-00-00
DAMPER 1
3
1
43
4NK-11195-00-00
GASKET
1
1
44
4XY-1111H-20-00
COVER, CYLINDER HEAD SIDE 4
1
1
45
4NK-15316-00-00
DAMPER 1
3
1
46
91314-06020-00
BOLT, HEXAGON SOCKET HEAD
12
1
$1.30
47
4NK-1111M-00-00
COVER 1
2
1
48
4NK-1111N-00-00
COVER 2
2
1
49
4NK-1111P-00-00
COVER 3
2
1
50
4NK-1111R-00-00
COVER 4
2
1
51
92014-06014-00
BOLT, BUTTON HEAD
12
1
52
92014-06030-00
BOLT, BUTTON HEAD
4
1
53
4NK-11152-00-00
BRACKET, CYLINDER HEAD COVER
1
1
54
4NK-11142-00-00
BRACKET, CYLINDER HEAD COVER 2
1
1
55
4XY-11152-00-00
BRACKET, CYLINDER HEAD COVER
1
1
56
1D6-1118A-00-00
COVER
1
1
57
92014-06010-00
BOLT, BUTTON HEAD
2
1