Brake and Clutch Banjo Copper Sealing Washer Kit (14x) for Honda CB1300 Super Four

This 14x-washer kit supplies replacement copper sealing washers for matching hydraulic hose unions. The washers seal the faces around a banjo fitting; they are not ordinary flat washers. Browse the matching Honda CB1300 Super Four 2010–2015 fastener range.

What you receive

• 14x copper hydraulic sealing washers.
• 1x Biker Bling anti-seize compound pack (7 g).

The supplied washer count is not a claim that every hydraulic joint on the motorcycle is covered. Use the exact washer arrangement required at each connection.

Photographs illustrate the bolt style and may be generic. Use the contents list and fitting positions for the supplied kit.

Important fitment notes

• Compatibility: For Honda CB1300 Super Four 2010–2015 with matching original hydraulic banjo sealing positions.
• Verify before fitting: Check the exact year, variant and original components. Modified assemblies may require different fasteners.
• Aftermarket parts: These are replacement components, not genuine Honda-branded hardware.
• Exclusions: Banjo bolts, brake hoses, master cylinders, clutch slave cylinders and callipers are not included.

Original Honda part references

• 90545-300-000 — Original Honda hydraulic banjo sealing washer.

These references identify original Honda components, not Biker Bling SKUs. References for different years or positions are not additional supplied parts or proof of an official supersession. Confirm each fixing at its intended position.

Materials and head style: The sealing washers are copper, not stainless steel.

When should you replace these fixings?

• A hydraulic joint has been opened: Renew the specified sealing washers when reconnecting it.
• Damaged hardware: Inspect worn heads, threads, washers and sealing faces.
• A leaking joint: Check the hose fitting and component as well as the fasteners.

Replacement hardware cannot repair damaged sealing faces, a hose fitting or a hydraulic component. Extra tightening is not a substitute for finding the cause.

Fitting information

• Follow Honda’s procedure for the exact connection, including washer placement, tightening, hydraulic fluid and bleeding.
• Keep open connections clean and protect painted surfaces and friction components from fluid spills.
• The included anti-seize pack is not an instruction to lubricate hydraulic bolts or sealing washers. Follow the specified thread condition.
• Check every disturbed joint for leaks and confirm correct hydraulic operation before riding. Have uncertain work carried out or checked by a qualified motorcycle technician.

For general background, read our guide to motorcycle banjo bolts and copper sealing washers. Honda’s workshop procedure takes precedence.

Customer questions

Are banjo bolts included?

No. This is a copper washer-only kit, with the anti-seize pack supplied separately.

Will these suit aftermarket braided hoses?

Check the washer specification and sealing arrangement required by the hose and hydraulic-component manufacturers. A model name alone does not establish compatibility.