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1974 Honda CB750K Fuel Tanks, Caps & Petcocks

Find a stock-style fuel tank, replacement caps, petcocks, seals and mounting parts for your 1974 Honda CB750K. Compare your existing tank and fuel tap before ordering, and read the included-parts list carefully: a tank, cap and latch may require separate accessories.

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Currently viewing Gas Tanks, Caps, Petcocks & Parts

Honda motorcycle parts

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

Honda CB rear fuel tank holder rubber 17613-292-000

Honda CB Rear Fuel Tank Holder Rubber ~ Replaces 17613-292-000

$14.95 USD
02-6535
Secure your fuel tank at the rear with this Rear Fuel Tank Holder Rubber, a direct replacement for OEM #17613-292-000. One used per bike,...
Honda CB front fuel tank holder rubber 17611-283-010

Honda CB Front Fuel Tank Holder Rubber ~ Replaces 17611-283-010

$7.87 USD
02-6534
Secure the front of your fuel tank with this Front Fuel Tank Holder Rubber, a direct replacement for OEM #17611-283-010. Fits a broad range...
Honda CB750K CB550K CB500K fuel petcock 16950-300-020

1969-74 Honda CB750K / CB550K / CB500K Fuel Petcock ~ Replaces 16950-300-020

$44.95 USD
20-8039
Replace your early CB750K fuel petcock with this Honda CB750 Fuel Petcock, replacing OEM #16950-300-020. Includes internal gaskets, strainers, and other internals.It's a good...
Honda CB750K CB550K CB500K fuel petcock screw and washer set 93500-06028-0A

1969-74 Honda CB750K / CB550K / CB500K Fuel Petcock Screw and Washer Set ~ Replaces 93500-06028-0A

$3.95 USD
49-0223
Refresh your fuel petcock fasteners with this Fuel Petcock Screw and Washer Set, including 2 chrome-plated fuel petcock screws and 2 fibre washers. These...
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Honda CB750 CB550 CB500 CB400 CB360 gas cap rubber seal 17534-323-300

Honda CB Gas Cap Rubber Seal ~ Replaces 17534-323-300

$8.19 $7.95 USD
You save $0.24
20-0039
Replace your mid-'70s Honda gas cap rubber seal with this Gas Cap Rubber Seal, replacing OEM #17534-323-300. Broad fitment across the SOHC CB750K, CB500/CB550...
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Honda CB750 CB550 CB500 CB350 CB200 fuel petcock gasket 16997-273-006

Honda CB Fuel Petcock Body O-Ring / Gasket ~ Replaces 16997-273-006

$5.50 USD
49-0260
Replace your fuel petcock gasket with this Fuel Petcock Gasket / O-Ring, replacing OEM #16997-273-006 / #16960-011-000. This is the O-ring that goes between...
Honda CB750 CB550 CB500 CB350 CB77 fuel petcock gasket 16955-268-020

Honda CB Fuel Petcock Gasket ~ Replaces 16955-268-020

$7.50 USD
29-7028
Replace your fuel petcock gasket with this Fuel Petcock Gasket, replacing OEM #16955-268-020.Key Features• Fuel petcock gasket• Replaces OEM #16955-268-020• Honda part name: Gasket,...
Honda CB750 CB550 CB500 fuel petcock screen 1969-74 16957-268-010

Honda CB Fuel Petcock Screen 1969-74 ~ Replaces 16957-268-010

$5.50 USD
20-8065
Replace the fuel petcock screen in your 1969-74 CB750K stock petcock (our #20-8039) with this Replacement Fuel Petcock Screen, replacing OEM #16957-268-010.Key Features• Replacement...
Honda CB750 CB550 CB500 CB450 type filler chrome cap 17510-323-310

Honda CB OEM Type Filler Chrome Cap ~ Replaces 17510-323-310

$49.95 USD
20-0045
Replace your OEM-type filler cap with this OEM Type Gas/Fuel Tank Chrome Cap, including gasket and hinge pin with E-clip for easy installation. Replaces...
Honda CB750 CB550 CB500 CB450 CB400 gas fuel tank cap latch assembly

Honda CB Gas/Fuel Tank Cap Latch Assembly

$44.95 USD
20-0083
Replace your gas cap latch with this Gas/Fuel Tank Cap Latch Assembly. Includes a chrome latch, return spring, latch mounting pin, and C-clip.Key Features•...
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Honda CB750K gas tank chrome trim set 2 (71-76 CB750K) 17052-300-000

1971-76 Honda CB750K Gas Tank Chrome Trim Set/2 ~ (71-76 CB750K) ~ Replaces 17052-300-000

$89.95 USD
99-5562
Refresh the classic styling of your vintage Honda with this Gas Tank Chrome Trim / Moulding Set (Set of 2). Designed to replace several...
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Honda CB1000 CB900 CB750 fuel tank emblem clamp nut 87311-634-600

Honda CB Fuel Tank Emblem Clamp Nut ~ Replaces 87311-634-600

$6.25 USD
99-5267
Secure your fuel tank emblem properly with this Fuel Tank Emblem Clamp Nut, designed as a direct replacement for the original Honda hardware. This...
Honda CB750K stock type gas fuel tank CB750K 1969-74

1969-74 Honda CB750K Stock Type Gas/Fuel Tank ~ CB750K 1969-74

$799.00 USD
73-1151
High-quality reproduction Stock Type Gas/Fuel Tank designed to match the original tank for Honda CB750K models from 1969 to 1974. Supplied in primer grey...
Honda CB750 CB550 CB450 CB400F fuel tank cap latch 17510-323-310

Honda CB Matte Black Fuel Tank Cap with Latch ~ Replaces 17510-323-310

$69.95 USD
07-9967
Restore your classic Honda's tank with a factory-look matte-black finish using this Matte Black OEM-Type Fuel Tank Cap with Latch Assembly. A direct replacement...
Honda CB750 CB550 CB400F CB450 CB360 tank cap latch assembly black

Honda CB Gas/Fuel Tank Cap Latch Assembly ~ Black

$29.95 USD
01-9934
Replace a broken, missing, or worn-out fuel cap latch with this Gas/Fuel Tank Cap Latch Assembly in black. Includes the black latch, return spring,...
Honda CB750 CB550 joker machine black gas tank cap latch assembly

Honda CB Joker Machine Black Gas Tank Cap Latch Assembly

$79.95 USD
73-1157
Upgrade your fuel tank latch with the Joker Machine Custom Black Gas/Fuel Tank Cap Latch Assembly. Designed as a premium alternative to the discontinued...
Honda CB750 CB550 CB500 joker machine billet black flip-up gas cap

Honda CB Joker Machine Billet Black Flip-Up Gas Cap

$149.95 USD
73-1156
Joker Machine’s Custom Black Flip-Up Billet Gas Cap is a beautifully crafted upgrade to your original tank cap. CNC-machined from solid 1" thick billet...
Professionally painted orange Honda CB750K 1969–1974 fuel tank with chrome cap, three-quarter view

Honda CB750K 1969–1974 Painted Fuel Tank – Orange with Cap

$1,395.00 USD
73-0131
Give your Honda CB750K a finished look with this professionally painted, stock-style steel fuel tank. The metallic orange finish combines a deep gloss with...
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1974 Honda CB750K · Tanks, Caps & Petcocks Buying guide

Plan the tank, cap and fuel tap as separate assemblies

A tank replacement may also need mounts, a cap, a latch and a fuel tap. For smaller repairs, match the seal or fastener to its exact location and the assembly already fitted.

Tank and fuel-tap parts to compare

1969-74 Honda CB750K Stock Type Gas/Fuel Tank ~ CB750K 1969-74 Stock-style fuel tankSupplied in primer grey. Cap, petcock, emblems and accessories are separate.View part 1969-74 Honda CB750K / CB550K / CB500K Fuel Petcock ~ Replaces 16950-300-020 Fuel petcockReplaces 16950-300-020. Includes internal gaskets and strainers.View part Honda CB OEM Type Filler Chrome Cap ~ Replaces 17510-323-310 Chrome filler capIncludes gasket and hinge pin with E-clip. Replaces 17510-323-310.View part

Related parts: Cap latch assembly · Front tank mounting rubber · Petcock screws and fibre washers

Build a complete tank replacement list

The stock-style tank is supplied in primer grey and excludes the cap, petcock, emblems and additional accessories. Decide which existing items can be reused, then compare their mounting and condition. Keep paint preparation and accessory requirements in your plan so the tank itself is not mistaken for a complete assembly.

Distinguish the fuel tap's sealing locations

The gasket between the petcock body and tank is different from seals inside the tap. One listed body O-ring is specifically restricted to stock OEM petcocks. Check the assembly and OEM references rather than assuming an original-style replacement tap uses every seal from the original unit.

Tank, cap and petcock questions

Does the replacement tank arrive painted and complete?

The featured tank is supplied in primer grey. Its listing excludes the cap, petcock, emblems and additional accessories. Plan the finish separately and check which fittings you already have before ordering the remaining parts.

Does a filler cap include the latch?

Read each cap's included-parts list. The featured chrome cap lists its gasket and hinge pin with E-clip; latch assemblies are separate products. Match the cap and latch arrangement rather than assuming every cap is sold as a complete latch assembly.

How many front tank rubbers are needed?

The front mounting rubber listing states two are used per bike and that they are sold individually. Rear mounting rubber is a separate part. Compare both mounting locations and order the quantity required for your repair.

Not sure which part you need?

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

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