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Master Cylinder Rebuild Kit | Honda CB360 / CB450 / CB550 / CB750
Master Cylinder Rebuild Kit | Honda CB360 / CB450 / CB550 / CB750

Master Cylinder Rebuild Kit | Honda CB360 / CB450 / CB550 / CB750

Your Price: $45.00
In Stock
CMC Part Number:1028
  • Replaces OEM Part:45530-377-305, 45504-300-003, 45505-300-003, 45506-300-003, 45512-300-003, 45502-300-305, 46125-533-003, 46140-533-003, 90651-377-003, 45520-300-000, 45526-341-000,45521-MJ6-006, 45521-300-010

Cap Diaphram
Lever Rubber Bushing
Rebuild Kit
Optional Add-On Parts:
#1023 - Cap Washer [+$5.00]
#1040 - Master Cylinder Cover [+$16.00]
#1043 - Brake Lever Pivot Bolt [+$8.00]
#2001 - Brake Lever [+$8.00]

Part: Honda CB360 / CB450 / CB550 Master Cylinder Rebuild Kit

Why You Need This: After countless missed fluid changes and years in the barn the master cylinder on your Honda is stuck. The only thing your master cylinder is stopping is progress on your bike. Yes, it should be rebuilt, and our master cylinder rebuild kit has all the parts to do it. The master cylinder rebuild kit includes piston, seal cups, spring hardware, as well as a new diaphragm for the reservoir cap and brake lever stop bushing, the white plastic cap washer is also available as an option. This style master cylinder is found on the CB360, CB450 K2-K7 and CB500T. While your at it inspect your rubber brake hoses and caliper. If you need a new brake lever then we have that too.

Installation Tip: Keep notes when taking removing the old piston as a reference to assemble the new pieces in the correct order. Lubricate the brake lever pivot with light grease. Check our our Honda master cylinder dis-assembly and rebuild videos for step-by-step guidance.

Kit Includes:
  • Master Cylinder Piston & Seals
  • Reservoir Cap Diaphragm
  • Cap Vent Washer (optional)
This Master Cylinder Kit Fits These Honda Motorcycles
5 Stars
Worth the money
Super easy to install and their is an instruction video online
Did you find this helpful?  4 of 4 Found Helpful
Reviewed by:  from PERKIOMENVILLE. on 8/31/2017
5 Stars
Great Service
I ordered these parts for a 1974 CB360 that I recently started rebuilding. The parts came in quickly and were just what I needed. I also had a question about the rebuild process and customer service was quick to respond with some suggestions for me. I would definitely buy from Common Motor again!
Did you find this helpful?  3 of 3 Found Helpful
Reviewed by:  from Missouri. on 11/21/2016
5 Stars
Perfect Job!
Works great on my 500T! I wouldn't hesitate to buy this set again.
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by: (Verified Buyer)  from Washington DC. on 3/31/2017
5 Stars
Do it
Yeah. You can do this! My master cylinder was in great shape but I wanted to replace it any way and learn a thing or two. Pretty easy and brakes work like a champ.
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by:  from 90210. on 8/8/2017
5 Stars
Parts were fitted today, no problems at all. Thanks.
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by:  from Perth WA. on 9/9/2017

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