VintageCB750 Supplying CB Riders Since 2010

About Us Why Us? Reviews Shipping Info Returns Contact Us
Wish Lists
0 My Cart

Your cart is currently empty.

Browse all parts
Total (USD): $0.00
View cart
Menu
Search
Wish
Cart 0
My motorcycle Choose your Honda CB model

Search parts

Searching all Honda CB parts

Example: brake pads or oil filter.
4.8/5 from 1350 CB riders Read Reviews
  • Home
  • Honda CB750 / CB650 / CB550 / CB500 Fork Seal Stopper Metal Rings (Pk/2) ~ Replaces 51447-KL4-951
Honda CB750 CB650 CB550 CB500 fork seal stopper metal rings (pk 2) 51447-KL4-951
Parts fiche reference for SKU 73-0940
Honda CB750 CB550 CB500 CB650 Fork Seal Stopper Metal Ring Pk/2 - Replaces Honda OEM 51447-KL4-951 — 01-product (73-0940)
Honda CB750 CB550 CB500 CB650 Fork Seal Stopper Metal Ring Pk/2 - Replaces Honda OEM 51447-KL4-951 — 02-rear (73-0940)
Honda CB750 CB550 CB500 CB650 Fork Seal Stopper Metal Ring Pk/2 - Replaces Honda OEM 51447-KL4-951 — 03-top (73-0940)
Honda CB750 CB550 CB500 CB650 Fork Seal Stopper Metal Ring Pk/2 - Replaces Honda OEM 51447-KL4-951 — 06-right (73-0940)
Secure checkoutProtected payment
60-day returnsEligible unused parts Free ground shippingUSA & Canada over $50
1 / 7 · Photo
Honda CB750 CB650 CB550 CB500 fork seal stopper metal rings (pk 2) 51447-KL4-951

Use arrows or thumbnails to browse
Load image into Gallery viewer, Honda CB750 CB650 CB550 CB500 fork seal stopper metal rings (pk 2) 51447-KL4-951
Load image into Gallery viewer, Parts fiche reference for SKU 73-0940
Load image into Gallery viewer, Honda CB750 CB550 CB500 CB650 Fork Seal Stopper Metal Ring Pk/2 - Replaces Honda OEM 51447-KL4-951 — 01-product (73-0940)
Load image into Gallery viewer, Honda CB750 CB550 CB500 CB650 Fork Seal Stopper Metal Ring Pk/2 - Replaces Honda OEM 51447-KL4-951 — 02-rear (73-0940)
Load image into Gallery viewer, Honda CB750 CB550 CB500 CB650 Fork Seal Stopper Metal Ring Pk/2 - Replaces Honda OEM 51447-KL4-951 — 03-top (73-0940)
Load image into Gallery viewer, Honda CB750 CB550 CB500 CB650 Fork Seal Stopper Metal Ring Pk/2 - Replaces Honda OEM 51447-KL4-951 — 06-right (73-0940)
5.0 ( 1 review)

Honda CB750 / CB650 / CB550 / CB500 Fork Seal Stopper Metal Rings (Pk/2) ~ Replaces 51447-KL4-951

73-0940
$7.95 USD

Sold as a pack of 2

In stock Usually ships the same or next business day
Check model fitment View fitment
Questions about this part? Contact us 4.8/5 1,350 store reviews
Secure checkoutProtected payment
60-day returnsEligible unused parts Free ground shippingUSA & Canada over $50
Browse all parts

1 product reviews

Honda CB750 / CB650 / CB550 / CB500 Fork Seal Stopper Metal Rings (Pk/2) ~ Replaces 51447-KL4-951

Honda CB750 / CB650 / CB550 / CB500 Fork Seal Stopper Metal Rings (Pk/2) ~ Replaces 51447-KL4-951
$7.95 USD
Description

Replace your fork seal stopper metal rings with this Fork Seal Stopper Metal Ring Pk/2, replacing OEM #51447-KL4-951. This is the metal ring above the fork seal.

Key Features
• Fork seal stopper metal rings
• Pack of 2
• Goes above the fork seal
• Replaces OEM #51447-KL4-951
• Honda part name: Ring, Oil Seal Stopper
• Interchangeable with Honda 51466-375-000

Fitment / Compatibility

• Honda CB750K (1977‑78)
• CB750F (1975‑78) Supersport
• CB750A (1976‑78) Hondamatic

• Honda CB750K (1979‑80)
• CB750F (1979‑80) Supersport
• CB750L (1979) Limited

• Honda CB650 (1979‑80)
• CB650C (1980) Custom

• Honda CB500T (1975‑76)
• CB550F (1975‑77) Supersport
• CB550K (1977‑78)

Part Number: 73-0940

Read More
Read Less

Check the listed model and year, then read any fitment notes in the description.

Make Model Year
Honda CB750F Supersport 1975
Honda CB750F 1976
Honda CB750A Hondamatic 1976
Honda CB750K 1977
Honda CB750F 1977
Honda CB750A 1977
Honda CB750K 1978
Honda CB750F 1978
Honda CB750A 1978
Honda CB750K Standard 1979
Honda CB750F Supersport 1979
Honda CB750L Limited 1979
Honda CB750K 1980
Honda CB750F 1980
Honda CB650 1979
Honda CB650 1980
Honda CB650C Custom 1980
Honda CB550K3 1977
Honda CB550K4 1978
Honda CB550F1 1975
Honda CB550F2 1976
Honda CB550F3 1977
Honda CB500T Twin 1975
Honda CB500T Twin 1976

Free ground shipping over $50

To the USA & Canada. In-stock orders usually ship from our own warehouse the same or next business day.

Estimated ground delivery after your order ships
DestinationDelivery time
USA4–7 business days
Canada2–6 business days

Ground shipping includes tracking, emailed when your order ships. Need it sooner? Express options are available at checkout.

See full shipping details

60-day returns on eligible parts

No restocking fees. Eligible parts must be unused, uninstalled, unaltered and complete. The 60-day window starts when your order is delivered.

Electrical parts are excluded from standard returns. Check return eligibility.

Start your return below. Wait for our instructions before mailing a part back.

Start a return

Other shipping options

Canada Post Economy: Available at checkout for select small items. Allow 1–3 weeks for delivery. No tracking or insurance is included.

Outside the USA & Canada: Delivery times vary by destination and shipping method. Buyers are responsible for applicable duties, taxes and import fees. We cannot mark orders as gifts.

Frequently Asked Questions

How many Honda 51447-KL4-951 fork-seal stopper rings are included?

Two metal stopper rings are included, enough for both fork legs on one compatible motorcycle because one ring is used above each fork oil seal.

Where does the fork-seal stopper ring install?

Honda OEM 51447-KL4-951 sits in the retaining groove above the fork oil seal. It is a metal retaining ring and does not replace the rubber oil seal or dust seal.

What should be checked before reusing the fork-leg retaining grooves?

Clean each groove fully and inspect it and the stopper ring for corrosion, distortion or incomplete seating. Confirm both rings snap completely into their grooves before filling the forks and reinstalling the front wheel.

See Why Customers Love Us

Your cart

×