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1972 Honda CB350K4 Body & Tank Rubbers

Rubber supports beneath the 1972 Honda CB350K4 tank and seat differ by position. Match the old part before ordering, particularly where missing rubber makes the mounting hard to identify. Front tank cushions, the rear holder and seat B rubber are separate replacements.

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Honda motorcycle parts

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Honda CB kick stand stopper rubber 95011-61000

Honda CB Kick Stand Stopper Rubber ~ Replaces 95011-61000

$2.95 USD
07-4624
Replace a worn kick stand stopper with this Kick Stand Stopper Rubber "A", a direct replacement for OEM #95011-61000. Exceptionally broad fitment across the...
Honda CB sidecover damper rubber b 83551-300-000

Honda CB Sidecover Damper Rubber B ~ Replaces 83551-300-000

$2.54 USD
02-6531
Keep your sidecovers snug and rattle-free with this Rubber Sidecover Damper B, a direct replacement for OEM #83551-300-000. Fits an exceptionally broad range of...
Honda CB seat rubber b 77205-286-000

Honda CB Seat Rubber B ~ Replaces 77205-286-000

$7.87 USD
02-6533
Replace those worn, dried-out seat rubbers under your classic Honda with this Seat Setting Rubber "B", a direct replacement for OEM #77205-286-000. One of...
New
Honda CB550 CB500 CB360 rear fuel tank holder rubber 17613-286-000

Honda CB Rear Fuel Tank Holder Rubber ~ Replaces 17613-286-000

$9.95 USD
12-0133
Restore proper rear fuel tank mounting on your mid-'70s twin or four with this Rear Fuel Tank Holder Rubber, a direct replacement for OEM...
Honda CB front fuel tank rubber cushion 17611-KE8-000

Front Fuel Tank Rubber Cushion ~ Replaces Honda OEM 17611-KE8-000

$5.50 USD
27-5520
This aftermarket front fuel tank rubber cushion replaces Honda OEM 17611-KE8-000 on the listed Honda CB-series applications. It mounts to the frame and supports...
New
Honda CB700 CB650 CB550 fuel tank front rubber cushion 17611-KE8-000

Honda CB Genuine Honda 17611-KE8-000 Fuel Tank Front Rubber Cushion ~ Replaces 17611-KE8-000

$17.95 USD
99-5145
This genuine Honda front fuel tank rubber cushion mounts to the frame and supports the front of the gas tank on select classic Honda...
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1972 Honda CB350K4 · Body & Tank Rubbers Buying guide

Replace the rubber at the correct mounting point

The front tank cushion is available in genuine Honda and aftermarket versions. The rear tank holder and seat B rubber have different shapes and references, so compare each worn support with its replacement.

Parts to consider

Front Fuel Tank Rubber Cushion ~ Replaces Honda OEM 17611-KE8-000 Aftermarket front tank cushionSold individually; replaces 17611-KE8-000 and the earlier 17611-286-000 reference.View part Honda CB Rear Fuel Tank Holder Rubber ~ Replaces 17613-286-000 Rear fuel tank holder rubberReplacement rear tank cushion for reference 17613-286-000.View part Honda CB Seat Rubber B ~ Replaces 77205-286-000 Seat cushion rubber BSold each, replacing 77205-286-000 at the B-type seat support.View part

Related parts: Genuine Honda front tank cushion · Stand stopper rubber

Compare genuine and aftermarket front cushions

The featured aftermarket cushion and linked genuine Honda cushion both use reference 17611-KE8-000, replacing the earlier 17611-286-000. Each is sold individually. The original K4 tank uses two front cushions, so replacing both front supports requires two of the chosen cushion.

Inspect the remaining supports while access is clear

With the tank or seat removed for service, compare each rubber with its mounting point and inspect for cracking, hardening or flattening. The rear holder uses reference 17613-286-000. Seat rubber B uses 77205-286-000; it belongs with two separate A-type supports on the original K4 seat.

Questions before ordering

Are the two front tank cushion versions a mixed set?

They are separate purchasing choices: one genuine Honda part and one aftermarket replacement. Both are sold individually. Select the version you want, then order two if you are renewing both original front tank supports.

Can I use the front cushion at the rear tank mounting?

Choose the rear holder for the rear mounting position. It uses reference 17613-286-000 and a different shape from the front cushions. Compare the installed tank supports carefully when the tank has been changed.

How many B-type seat rubbers does the K4 need?

Honda specifies one B-type rubber, 77205-286-000, for the original K4 seat, alongside two A-type rubbers. The B replacement is sold individually. Check the actual mounting points if a different seat has been fitted.

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

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