OEM Honda Master Cylinder Cap

This is the genuine OEM Honda Master Cylinder Cap (Part #45513-HA2-006), sourced directly from Honda and manufactured to the exact factory specifications your powersport vehicle was built with. Designed as a direct-fit replacement for the front brake master cylinder reservoir, this cap provides a secure, leak-resistant seal to protect your brake fluid from contamination and moisture — two of the leading causes of brake system degradation.

Whether your cap is cracked, stripped, or simply worn from years of use, replacing it with the authentic Honda part ensures you're maintaining the integrity of your braking system without compromise. Unlike aftermarket alternatives, this cap is engineered and tested by Honda to integrate perfectly with the original reservoir housing, giving you confidence every time you get on the bike

Part Details:

• Part Number: 45513-HA2-006
• OEM Manufacturer: Honda
• Component: Master Cylinder Cap
• Condition: New

Vehicle Fitment:

This cap fits the front brake master cylinder on the following Honda powersport models:

• Honda Grom
• Honda PCX
• Honda CB300R
• Honda ADV150
• Honda CRF250