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 1347 CB riders Read Reviews
  • Home
  • Honda CB Seat Hinge Pin ~ Replaces 77103-313-000
Honda CB750 CB550 CB500 CB350 SL350K1 seat hinge pin 77103-313-000
Seat hinge pin parts fiche diagram, SKU 73-0947
Secure checkoutProtected payment
60-day returnsEligible unused parts Free ground shippingUSA & Canada over $50
1 / 3 · Photo
Honda CB750 CB550 CB500 CB350 SL350K1 seat hinge pin 77103-313-000

Use arrows or thumbnails to browse
Load image into Gallery viewer, Honda CB750 CB550 CB500 CB350 SL350K1 seat hinge pin 77103-313-000
Load image into Gallery viewer, Seat hinge pin parts fiche diagram, SKU 73-0947
5.0 ( 1 review)

Honda CB Seat Hinge Pin ~ Replaces 77103-313-000

73-0947
$4.50 USD
In stock Usually ships the same or next business day
Check model fitment View fitment
Questions about this part? Contact us 4.8/5 1,347 store reviews
Secure checkoutProtected payment
60-day returnsEligible unused parts Free ground shippingUSA & Canada over $50
Browse all parts

1 product reviews

Honda CB Seat Hinge Pin ~ Replaces 77103-313-000

Honda CB Seat Hinge Pin ~ Replaces 77103-313-000
$4.50 USD
Description

Replace your seat hinge pin with this Seat Hinge Pin, replacing OEM #77103-313-000.

Note: 2 used per bike, order the quantity you require.

Key Features
• Seat hinge pin
• Replaces OEM #77103-313-000
• 2 per bike
• Honda part name: Bar, Seat Hinge

Fitment / Compatibility

• Honda CB750A (1976‑78) Hondamatic

• Honda CB500K (1971‑73)
• CB550F (1975‑77) Supersport
• CB550K (1974‑78)

• Honda CB350F (1972 / 1974) Supersport

• Honda SL350K (1971‑72)

Part Number: 73-0947

Read More
Read Less

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

Make Model Year
Honda CB750A Hondamatic 1976
Honda CB750A 1977
Honda CB750A 1978
Honda CB550K0 1974
Honda CB550K1 1975
Honda CB550K2 1976
Honda CB550K3 1977
Honda CB550K4 1978
Honda CB550F1 1975
Honda CB550F2 1976
Honda CB550F3 1977
Honda CB500K0 1971
Honda CB500K1 1972
Honda CB500K2 1973
Honda CB350F0 1972
Honda CB350F1 1974
Honda SL350K1 Scrambler 1971
Honda SL350K2 Scrambler 1972

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 77103-313-000 seat hinge pins are included and needed?

One seat hinge pin is included. Two pins are used per compatible motorcycle, so order two to replace both seat-hinge pins.

Which seat hinge uses Honda pin 77103-313-000?

Honda OEM 77103-313-000 is the seat-hinge pin for compatible CB750A, CB500K, CB550F, CB550K, CB350F and SL350K seats. Match the OEM number and seat-frame hinge design because nearby years can use a different pin.

What should be inspected when replacing the seat hinge pins?

Check both hinge brackets, pin holes and retainers for elongation, cracks or missing hardware. After installation, verify the seat opens freely, closes squarely and cannot shift sideways or contact the fuel tank.

See Why Customers Love Us

Your cart

×