| Part | Manufacturer | OEM Part # | Price | Notes |
| Valve Spring |
| Inner |
| Chuo Hatssujo | HON | 14751PK2004 | 7.60 | Contact Dealer for most current part and price information. |
| NHK | HON | 14751PK2004 | 7.60 | Contact Dealer for most current part and price information. |
| Outer |
| Intake Valve |
| Chuo Hatssujo | HON | 14761PK2004 | 8.85 | Contact Dealer for most current part and price information. |
| NHK | HON | 14761PK2004 | 8.85 | Contact Dealer for most current part and price information. |
| Exhaust Valve | HON | 14761PK3A02 | 9.65 | Contact Dealer for most current part and price information. |