Copper Brake and Clutch Banjo Sealing Washer Kit — 14x for Honda CBR1100XX Blackbird
14x copper sealing washers for the listed original brake and hydraulic clutch banjo connections. Washers only; no banjo bolts. For the original mounting arrangement on the Honda CBR1100XX Blackbird 1997–2007.
Close OEM-style fit and appearance
These replacement copper crush washers match the original washer dimensions for the listed hydraulic fittings. The kit allocation is two washers at each of the seven listed single-banjo joints. It does not supply every washer throughout the linked braking system.
These are Biker Bling aftermarket replacements, not genuine Honda-branded parts. Honda references identify the original components being replaced.
What you receive
- 2x front brake master cylinder banjo connection — replacement for 90545-300-000.
- 2x clutch master cylinder banjo connection — replacement for 90545-300-000.
- 2x clutch slave cylinder banjo connection — replacement for 90545-300-000.
- 4x front brake calliper banjo connections — replacement for 90545-300-000.
- 2x rear brake master cylinder banjo connection — replacement for 90545-300-000.
- 2x rear brake calliper banjo connection — replacement for 90545-300-000.
- 1x Biker Bling anti-seize compound pack (7 g).
Original Honda fixing references
| Fitting position / component | Kit quantity | Honda reference |
|---|---|---|
| Front brake master cylinder banjo connection | 2x | 90545-300-000 |
| Clutch master cylinder banjo connection | 2x | 90545-300-000 |
| Clutch slave cylinder banjo connection | 2x | 90545-300-000 |
| Front brake calliper banjo connections | 4x | 90545-300-000 |
| Rear brake master cylinder banjo connection | 2x | 90545-300-000 |
| Rear brake calliper banjo connection | 2x | 90545-300-000 |
Important fitment notes
- For Honda CBR1100XX Blackbird 1997–2007 with the original components at the listed positions.
- Check the original reference and fitting arrangement, especially with aftermarket screens, panels or modified components.
- Banjo bolts, hoses and all hydraulic components are not included.
When should you replace these fixings?
Inspect damaged heads, threads, hose fittings and sealing faces when a joint is serviced. Renew sealing washers as Honda specifies when opening a connection. Replacement hardware cannot repair damaged hydraulic components.
Fitting information
Follow Honda’s procedure for the exact connection, including the specified fastener, washer arrangement, tightening, hydraulic fluid and bleeding. Keep the open system clean and protect paintwork from fluid spills. The anti-seize pack is not an instruction to lubricate hydraulic connections. Check for leaks and confirm correct brake and clutch operation before riding. Have uncertain work completed 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 stainless steel banjo bolts included?
No. This is a copper washer-only kit, with fourteen sealing washers and the separately included anti-seize pack.










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