2 Sets Genuine Kawasaki 12005-0777 Exhaust & 12004-0733 Intake Valves with Springs 49078-7002
OEM Valve Train Rebuild Components for Kawasaki FR / FS / FT / FX Engines
Restore compression, valve sealing, and dependable engine performance. This listing includes two complete sets of genuine Kawasaki intake and exhaust valves with valve springs designed for reliable operation and long-lasting durability in commercial and residential engine applications.
Manufactured to Kawasaki factory specifications, these OEM components are ideal for engine rebuilds, valve train service, and preventative maintenance.
Table of Contents
Item Specifics
- Brand: Kawasaki
- Exhaust Valve Part Number: 12005-0777
- Intake Valve Part Number: 12004-0733
- Valve Spring Part Number: 49078-7002
- Superseded Intake Part Number: 12004-0705
- Type: Intake & Exhaust Valve Set with Springs
- Condition: New Genuine OEM
- Quantity: 2 Complete Sets
Product Description
This genuine Kawasaki valve and spring set is engineered to restore factory valve train performance and proper engine compression. Worn valves or weakened springs can contribute to hard starting, compression loss, reduced power, rough operation, and poor fuel efficiency.
Replacing worn components with genuine Kawasaki OEM parts helps ensure proper sealing, reliable operation, and long-term durability under demanding operating conditions.
Ideal for engine repairs, preventative maintenance, and complete rebuild applications on Kawasaki FR, FS, FT, FX, and FZ series engines.
Included Components
Kawasaki Valve Kit (2 Sets)
| Component | Part Number | Quantity per Set |
|---|---|---|
| Exhaust Valve | 12005-0777 | 2 (one per set, total 2) |
| Intake Valve | 12004-0733 (supersedes 12004-0705) | 2 (one per set, total 2) |
| Spring | 49078-7002 | 2 (one per valve set) |
Key Features
- ✔ Genuine Kawasaki OEM valve train components
- ✔ Includes intake valves, exhaust valves, and springs
- ✔ Helps restore proper compression and valve operation
- ✔ Supports smooth engine performance and reliability
- ✔ Precision-engineered for factory fitment and durability
Compatible Models
| Engine Series | Compatible Models (sub‑models) |
|---|---|
| FR651V | FR651V-AR04 |
| FR691V | FR691V-AR04 |
| FR730V | FR730V-AR04 |
| FS651V | FS651V-AS02 |
| FS691V | FS691V-AS02 |
| FS730V | FS730V-AS01 |
| FT651V | FT651V-AS00 |
| FT691V | FT691V-AS00 |
| FT730V | FT730V-AR30 |
| FX651V | FX651V-AR00 |
| FX691V | FX691V-AR00 |
| FX730V | FX730V-AR00 |
FAQ
Q: What is included in this listing?
This listing includes two intake valves, two exhaust valves, and four valve springs for a complete two-cylinder valve service setup.
Q: Are these genuine Kawasaki parts?
Yes, all components included are genuine Kawasaki OEM parts.
Q: What symptoms indicate worn valves or springs?
Common symptoms include hard starting, compression loss, rough running, power loss, valve train noise, or excessive engine wear.
Q: Will this fit my engine?
This set fits select Kawasaki FR, FS, FT, FX, and FZ series engines listed above. Contact us if you would like fitment verification.
Q: Is this recommended for engine rebuilds?
Yes, these components are commonly replaced during valve train service and complete engine rebuilds.
Q: Do you carry additional Kawasaki engine parts?
Yes, we stock and source a wide range of Kawasaki OEM engine components and rebuild parts.
Q: Do you ship internationally?
Yes, international shipping is available on most items.












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