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1991 Honda XR100R CYLINDER HEAD OEM Parts Diagram

Diagram: F252289
The products below will fit your 1991 Honda XR100RA Select a Different Bike
# Item Price Suggested
Qty The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Quantity
1 GUIDE, VALVE
12203-333-405
Occasionally manufacturers will replace a part with an updated version. The new part has the same fitment and usage specs and will properly fit this assembly. Supersedes 12021-115-300
$9.00 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
1 GUIDE, VALVE
12203-333-405
$9.00 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
2 GUIDE, VALVE
12023-465-405
Occasionally manufacturers will replace a part with an updated version. The new part has the same fitment and usage specs and will properly fit this assembly. Supersedes 12023-116-300
$15.72
$17.09
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
In Stock: Ships next business day
2 GUIDE, VALVE
12023-465-405
$15.72
$17.09
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
In Stock: Ships next business day
3 CYLINDER
12100-436-000
$210.62 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
4 GASKET, CYLINDER
12191-KN4-751
Occasionally manufacturers will replace a part with an updated version. The new part has the same fitment and usage specs and will properly fit this assembly. Supersedes 12191-KA8-000
$5.64
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
4 GASKET, CYLINDER
12191-KN4-751
Occasionally manufacturers will replace a part with an updated version. The new part has the same fitment and usage specs and will properly fit this assembly. Supersedes 12191-KN4-750
$5.64
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
4 GASKET, CYLINDER
12191-KN4-751
$5.64
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
5 CYLINDER HEAD
12200-KA8-010
Occasionally manufacturers will replace a part with an updated version. The new part has the same fitment and usage specs and will properly fit this assembly. Supersedes 12200-KA8-000
$281.07 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
6 HOLDER, CAMSHAFT
12210-149-020
$95.76
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
7 GASKET, CYLINDER HEAD
12251-KA8-405
Occasionally manufacturers will replace a part with an updated version. The new part has the same fitment and usage specs and will properly fit this assembly. Supersedes 12251-KA8-000
$16.71 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
7 GASKET, CYLINDER HEAD
12251-KA8-405
$16.71 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
8 COVER, CYLINDER HEAD
12301-GN1-A80
$57.53
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
8 COVER, CYLINDER HEAD
12301-GN1-A80
Occasionally manufacturers will replace a part with an updated version. The new part has the same fitment and usage specs and will properly fit this assembly. Supersedes 12301-149-020
$57.53
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
8 COVER, CYLINDER HEAD
12301-GN1-A80
Occasionally manufacturers will replace a part with an updated version. The new part has the same fitment and usage specs and will properly fit this assembly. Supersedes 12301-149-030
$57.53
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
9 GASKET, HEAD COVER (ARAI)
12391-149-003
$16.96
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
11 PIPE, INLET
17110-KA8-000
$56.86
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
In Stock: Ships next business day
12 BOLT, SPECIAL (6X45.5)
90017-436-000
$10.07
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
13 WASHER A (6MM)
90478-700-000
$0.65
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
14 WASHER (8MM)
90483-028-000
$1.31
Suggested Quantity 4 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
15 RUBBER, MOUNTING
90541-195-670
$3.70
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
In Stock: Ships next business day
16 O-RING (10X1.6)
91301-200-000
$2.76
$3.00
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 5-7 business days
17 O-RING (29.5X3)
91301-401-000
$3.24
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
17 O-RING (29.5X3)
91301-401-000
Occasionally manufacturers will replace a part with an updated version. The new part has the same fitment and usage specs and will properly fit this assembly. Supersedes 91302-436-003
$3.24
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
17 O-RING (29.5X3)
91301-401-000
Occasionally manufacturers will replace a part with an updated version. The new part has the same fitment and usage specs and will properly fit this assembly. Supersedes 91302-436-004
$3.24
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
18 GASKET, RUBBER (9MM)
91306-141-000
Occasionally manufacturers will replace a part with an updated version. The new part has the same fitment and usage specs and will properly fit this assembly. Supersedes 91306-035-000
$3.88
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
18 GASKET, RUBBER (9MM)
91306-141-000
$3.88
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
19 BOLT, FLANGE (6X16)
96001-06016-00
$0.87
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 5-7 business days
20 BOLT, STUD (6X32)
92700-06032-0B
$1.38
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 5-7 business days
21 BOLT, STUD (6X28)
92712-06028-0B
$0.98
$0.99
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
22 NUT, HEX. (6MM)
94001-06200-0S
Occasionally manufacturers will replace a part with an updated version. The new part has the same fitment and usage specs and will properly fit this assembly. Supersedes 94001-06000-0S
$1.13
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 5-7 business days
22 NUT, HEX. (6MM)
94001-06200-0S
$1.13
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 5-7 business days
23 NUT, HEX. (8MM)
94002-08200-0S
$1.13
Suggested Quantity 4 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
24 PIN, DOWEL (10X16) (Honda Code 0058206)
94301-10160
$1.95
$2.12
Suggested Quantity 4 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 5-7 business days
25 BOLT, FLANGE (6X110)
95701-06110-00
$2.96
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
26 BOLT, FLANGE (6X18)
96001-06018-07
$1.13
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 5-7 business days
27 SPARK PLUG (U20FSR-U) (DENSO)
98056-56726
$2.58
$2.80
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
27 SPARK PLUG (U22FSR-U) (DENSO)
98056-57726
$2.58
$2.80
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
27 SPARK PLUG (U24FSR-U) (DENSO)
98056-58726
$2.58
$2.80
Suggested Quantity The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
27 SPARK PLUG (CR6HSA) (NGK)
98056-56718
$2.68
$2.91
Suggested Quantity The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 5-7 business days
27 SPARK PLUG (CR7HSA) (NGK)
98056-57718
$2.68
$2.91
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 5-7 business days
27 SPARK PLUG (CR8HSA) (NGK)
98056-58718
$2.68
Suggested Quantity The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
Montgomeryville Cycle Center www.montgomeryvillecc.com Honda OEM Parts On RevZilla - Powered and Sold by Montgomeryville Cycle Center. RevZilla has partnered with Montgomeryville Cycle Center to offer you a next generation shopping experience for OEM parts.

The same great policies and service you have come to expect when shopping on RevZilla.com will apply to any OEM purchases made online.

RevZilla is proud to carry every original part available for your 1991 Honda XR100R CYLINDER HEAD assembly. Simply reference the OEM parts diagram to confirm the exact part numbers you need. If the assembly calls for more than one of any given part number, it will be noted for you in the suggested order quantity so you can get exactly what you need to get the job done right, the first time. Not quite sure? Feel free to shoot us an email or give us a call to get hands-on help from an OEM parts expert.