Skip to Main Content
Free Shipping
over $39.99

Orders $39.99 or more ship free within the contiguous U.S. and to Alaska, Hawaii and Puerto Rico

Free Shipping Policy
Self-Service
Returns

Doesn't fit? Don't love it?

Return any unused item within 90 days for a full refund.

Start a Return
Read our full Return Policy
Lowest Price,
Guaranteed

Found it for less?

RevZilla will match any advertised price on new merchandise available through another authorized U.S. dealer.

Submit a Price Match

Elite Service Rating

Our goal is to provide the best possible shopping experience to every enthusiast who visits RevZilla.

See what our customers are saying about us:

Customer Reviews

ZillaCash Program

ZillaCash Silver

Earn 3% ZillaCash back on eligible orders when you spend over $250 annually.

ZillaCash Gold

Earn 5% ZillaCash back on eligible orders when you spend over $450 annually.

See our customer service page for more details. *Zillacash expires 12 months after your most recent purchase date.

We have updated our Privacy Policy. Please click here to review the updates.Accept

1991 Honda CR125R FRONT FORK 91 OEM Parts Diagram

Diagram: F20537
The products below will fit your1991 Honda CR125RASelect 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 CLAMP A, FR. BRAKE CABLE
45461-KA3-710
$7.75
$7.89
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
2 CLAMP B, FR. BRAKE CABLE
45462-KA3-710
$3.97
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
3 FORK ASSY., R. FR. (SHOWA)
51400-KZ4-871
$1,467.84 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
4 SPRING, FR. FORK (3.9N/MM, 0.40KGF/MM) (SHOWA) (NOT AVAILABLE)
51401-KZ3-731
$61.65 Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
4 SPRING, FR. FORK (3.7N/MM, 0.38KGF/MM) (SHOWA)
51401-KZ4-731
$81.31 Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
4 SPRING, FR. FORK (3.5N/MM, 0.36KGF/MM) (SHOWA)
51402-KZ4-821
$81.31 Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
5 GUIDE, SPRING (SHOWA)
51404-KZ3-731
$32.84 Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
6 LABEL
51405-ML3-911
$2.84 Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
7 SEAT, SPRING (SHOWA)
51408-KZ3-731
$7.04 Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
8 TUBE (OUTER) (SHOWA)
51410-KZ4-731
$528.22 Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
9 CASE, OIL SEAL (SHOWA) (NOT AVAILABLE)
51411-KZ3-731
$29.73 Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
10 RING, BACK-UP
51412-KZ3-003
$7.75
$8.42
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
11 BUSH, GUIDE (SHOWA)
51414-KZ3-701
$15.49
$18.16
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
12 BUSH, SLIDER
51415-MCH-003
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 51415-KZ3-701
$8.84
$9.61
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 within 24 hours
12 BUSH, SLIDER
51415-MCH-003
$8.84
$9.61
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 within 24 hours
13 RING, STOPPER
51419-KZ3-003
$3.76 Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
14 PIPE, R. SLIDE (SHOWA)
51420-KZ3-731
$369.64 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
15 DAMPER SET (SHOWA)
51430-KZ4-821
$390.29 Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
16 BOLT, CENTER
51441-KZ3-731
$86.58 Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
17 RING, OIL SEAL STOPPER
51447-KZ3-003
$4.52
$4.71
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
18 BOLT ASSY., FR. FORK (SHOWA)
51450-KZ3-731
$73.95 Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
19 NUT, LOCK (SHOWA)
51451-KZ3-731
$12.07 Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
20 BOLT, PLUG
51456-KZ3-731
$8.06
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
21 SEAL SET, FR. FORK
51490-KZ3-821
$20.42
$25.53
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
22 FORK ASSY., L. FR. (SHOWA)
51500-KZ4-871
$1,467.84 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
23 CASE, L. SLIDE (SHOWA)
51520-KZ3-731
$332.60 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
24 PROTECTOR, L. FR. FORK
51610-ML3-910
$64.98 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
25 PROTR, R. FR. FORK
51620-KZ3-010
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 51620-KZ3-000
$32.20 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
26 HOLDER, AXLE
51634-MV1-003
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 51634-KZ3-003
$25.23 Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
26 HOLDER, AXLE
51634-MV1-003
$25.23 Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
27 BOLT, DISK (6X13)
90106-KZ3-000
$3.24
$3.38
Suggested Quantity 6 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
In Stock: Ships within 24 hours
28 BOLT, FLANGE (6MM)
90113-KZ3-000
$2.26
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 within 24 hours
29 NUT, U (6MM)
90301-473-003
$3.61
$3.76
Suggested Quantity 8 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
In Stock: Ships within 24 hours
30 WASHER, SPECIAL
90544-KS7-003
$2.52
$2.63
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 within 24 hours
31 DUST SEAL
91254-KZ3-003
$12.89
$14.65
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 within 24 hours
32 O-RING (2.8X1.9)
91301-KZ3-731
$1.62
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
33 O-RING (54.5X2.4) (NOK)
91360-SM4-003
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 91355-KZ3-003
$3.22
$4.02
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
33 O-RING (54.5X2.4) (NOK)
91360-SM4-003
$3.22
$4.02
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
34 O-RING (44.7X2.4)
91356-KZ3-003
$3.48
$3.63
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
35 BOLT, STUD (6X25)
92900-06025-0E
$0.83
Suggested Quantity 8 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
In Stock: Ships within 24 hours
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 CR125R FRONT FORK 91 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.