Honda Master Cylinder Diaphragm - 45520-300-000 CB450 CB500 CB550 CB750

$44.99 USD

Multi-buy discount

  • Free tracked shipping across the USA
  • Dispatched in 1-3 business days
  • Prices in USD
  • Fitment support: send your make, model and year
Product details

The wrong part stalls the whole job. Check the details below against your bike before you order: if a spec isn't listed, we don't have it on record, and we'd rather you ask than guess.

Brakes master cylinder for Honda. Made from rubber. Cross-check part number MD-01 against the one you're replacing.

Part type Master Cylinder
Fits Honda
Material rubber
Part number MD-01
Condition new
  • Reproduction Honda Front Brake Master Cylinder Diaphragm - 45520-300-000 - CB350 CB360 CB450 CB500 CB550 CB750
  • Reproduction Honda rubber diaphragm for the front or rear master cylinder
  • This is the diaphragm that seals between the brake reservoir cap and the master cylinder assembly

Not sure it fits? Send us your make, model and year before you order and we'll check this part against your bike. Orders are dispatched from within the USA and fulfilled in 1 to 3 business days. If a part ever arrives faulty or not as described, a real person sorts it, backed by your consumer rights and our refund policy.