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.

1976 Honda CB500T Engine Seals and Head Gasket

A 1976 CB500T engine order splits into different jobs. Seven oil seals are not the head gasket, and neither one is the angled washer under the oil-filter rotor. Valves, the cam chain, and the front sprocket are separate purchases again.

Close ×
Your saved bike Choose your Honda CB model

Shop By Category

Most orders ship same or next business day Fitment guarantee Listed for your exact model and year? We’ll make it right if it doesn’t fit as described. Mechanic-backed support Ask our team for help choosing the right Honda CB part.
Currently viewing Engine

Honda motorcycle parts

Choose your model and year to see parts listed for your bike.

Honda CB750 CB650 CB550 front sprocket lock plate set 23811-292-000

Honda CB Front Sprocket Lock Plate Set ~ Replaces 23811-292-000

$5.95 USD
49-0782
Replace your front sprocket lock plate with this Front Sprocket Lock Plate with 2 lock plate bolts. Always good to replace these when installing...
New
Honda CB750 CB550 CB500 rear shock swingarm bushing 40548-268-000

Honda CB Rear Shock Swingarm Bushing ~ Replaces 40548-268-000

$6.20 USD
28-6918
Rear shock swingarm bushing designed to replace the original Honda component, matching OEM reference 40548-268-000. Fits between the shock and swingarm to provide proper...
New
Honda CB500 CB450 CL450K1 CL450K2 CL450K3 overhaul gasket set

Honda CB Overhaul Gasket Set

$64.95 USD
18-0098
Rebuild your CB500T or CB450/CL450 engine with this Engine Overhaul Gasket Set.Note: fits 5-speed CB450K models only.Key Features• Engine overhaul gasket set• For 5-speed...
New
Honda CB500 CB450 CL450K0 CL450K2 CL450K3 intake valve 14711-292-000

Honda CB Intake Valve ~ Replaces 14711-292-000

$26.95 USD
28-6920
Restore proper engine performance with this Intake Valve, designed as a direct replacement for the original Honda component. This valve replaces OEM part number...
New
Honda CB450 CL450 CB500T engine oil seal kit with 7 seals 91202-283-013

1968-76 Honda CB450 / CL450 / CB500T Engine Oil Seal Kit

$21.95 USD
01-9926
Refresh critical engine sealing points with this Engine Oil Seal Kit (7 Pieces), designed to replace common oil seals used in the engine assemblies...
New
Honda CB500 CB450 CL450K0 CL450K2 CL450K3 exhaust valve 14721-292-010

Honda CB Exhaust Valve ~ Replaces 14721-292-010

$26.95 USD
28-6919
Restore proper engine performance with this Exhaust Valve, designed as a direct replacement for the original Honda component. This valve replaces OEM part numbers...
New
Honda CB550 CB500 CB450 CL450K0 drive chain adjuster w nut and bolt

Honda CB Drive Chain Adjuster with Nut & Bolt

$24.95 USD
99-4854
Upgrade or restore your classic Honda motorcycle’s drive system with this Drive Chain Adjuster with Nut and Bolt — designed to keep your rear...
Honda CB750 CB550 drive chain adjuster screws black joker machine 90119-283-000

Honda CB Drive Chain Adjuster Screws ~ Black ~ Joker Machine ~ Replaces 90119-283-000

$59.95 USD
73-1059
Refresh your drive chain adjusters with these Joker Machine Brand Black Custom Type Drive Chain Adjuster Screws, set of 2, with gold-cadmium-plated nuts. Replaces...
New
Sold out
Honda CB500 CB450 joker machine magnetic oil drain plug 90013-312-000

Honda CB Joker Machine Magnetic Oil Drain Plug ~ Replaces 90013-312-000

$64.95 USD
12-0108
Catch engine debris between oil changes with this Joker Machine Magnetic Oil Drain Plug with O-ring, replacing OEM #90013-312-000. High-quality 6061 billet aluminum body...
New
Honda CB500 CB450 CL450K0 front sprocket 15 tooth 23801-348-690

Honda CB Front Sprocket ~ 15 Tooth ~ Replaces 23801-348-690

$23.95 USD
99-4807
15 tooth front sprocket designed as a direct replacement for the original Honda component, matching OEM reference 23801-348-690. Plays a key role in final...
Honda CB500 CB450 CB400 CB360 CB350 cylinder head gasket 12909-428-003

Honda CB Cylinder Head Gasket ~ Replaces 12909-428-003

$2.95 USD
73-1186
Restore top-end sealing performance with this high-quality Cylinder Head Gasket. Designed to match OEM specifications, this gasket ensures a perfect fit and proper sealing...
Honda CB500 CB450 CB360 special oil filter rotor washer 90481-292-000

Honda CB Special Oil Filter Rotor Washer ~ Replaces 90481-292-000

$9.46 USD
29-7034
Replace your oil filter rotor washer with this Special Angled Oil Filter Rotor Washer (16mm), replacing OEM #90481-292-000.Key Features• Special angled oil filter rotor...
Honda CB500 CB450 CL450 cam chain 219T x 128 14401-283-003

Honda CB500 / CB450 / CL450 Cam Chain ~ 219T x 128 ~ Replaces 14401-283-003

$99.95 USD
52-3034
Replace your CB500T or CB450 cam chain with this Cam Chain 219T x 128, replacing OEM #14401-283-003. D.I.D (Daido) brand. Pitch .3061, peanut side...
Honda CB500 CB450 CL450 cam chain 219FTSS x 128 14401-283-003

Honda CB500 / CB450 / CL450 Cam Chain ~ 219FTSS x 128 ~ Replaces 14401-283-003

$99.95 USD
52-4012
Replace your CB500T or CB450 cam chain with this Cam Chain 219FTSS x 128, replacing OEM #14401-283-003. D.I.D (Daido) brand. Pitch .3061, stepped parallel...
compare

1976 Honda CB500T · Engine Buying guide

Seal kit, head gasket, and washer are different jobs

Use the seven-piece kit when several engine seals are hard. Use the head gasket for the numbers printed on it. Use the 16mm washer only on the oil-filter rotor.

Parts to consider

1968-76 Honda CB450 / CL450 / CB500T Engine Oil Seal Kit Seven-piece oil seal kitSeven engine oil seals for Honda twins, including the 1975-76 CB500T. Order it when several seals are leaking, not when you only need the head gasket.View part Honda CB Cylinder Head Gasket ~ Replaces 12909-428-003 Cylinder head gasketOne head gasket replacing 12909-428-003 and 12909-283-000. The fitment names the 1975-76 CB500T twin along with the 450 and 360 twins and some 350F and 400F models.View part Honda CB Special Oil Filter Rotor Washer ~ Replaces 90481-292-000 16mm rotor washerAngled oil-filter rotor washer, 16mm, replacing 90481-292-000. The fitment names the 1975-76 CB500T and several smaller twins. It is not a drain plug.View part

Related parts: Intake valve · 15-tooth sprocket · Cam chain 219T

Read the overhaul set note before you trust it

The overhaul gasket set names the 1975-76 CB500T and also says it fits 5-speed CB450K models only. Those two statements do not settle whether every gasket in the set matches this twin. Open the engine and match the old gaskets, or buy the single head gasket whose Honda numbers you can read.

Two cam chains share one Honda number

Both cam chains replace 14401-283-003 and both name the 1975-76 CB500T. One is 219T with a peanut side plate and a stated 1800 lb tensile strength. The other is 219FTSS with a stepped parallel side plate and a stated 1896 lb strength. Match the side plate on the chain you took off. Each includes a clip link.

Engine part questions

How many seals are in the oil-seal kit?

The kit is seven pieces for the engine seals on these twins, including the 1975-76 CB500T. It does not include the head gasket or the rotor washer.

Does the head gasket fit only this twin?

No. The same gasket also names CB450, CL450, CB360, and some CB350F and CB400F engines, under 12909-428-003, 12909-283-000, and 12909-333-000. Match the number, not the model name alone.

Which cam chain should I buy?

Buy 219T if the old chain has the peanut side plate, or 219FTSS if it has the stepped parallel plate. Both are 128 links, both replace 14401-283-003, and both name this twin. Nothing here says which plate the 1976 bike left the factory with.

Not sure which part you need?

Send your model and year, plus photos of your existing part and any changes to the original setup.

Ask a fitment question
Parts categories for 1976 Honda CB500T Twin

Your cart

×