Kit 12 Sea-Doo 4-TEC Intake/Exhaust Valves – Ref. 420254298 / 420254682
€295,00 EUR
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Kit 12 Sea-Doo 4-TEC Intake/Exhaust Valves – Ref. 420254298 / 420254682
€295,00 EUR
Intake & Exhaust Valve Kit – Sea-Doo 4-TEC Engine
This complete kit of 12 valves (intake and exhaust) is designed for overhauling or replacing valves on Sea-Doo 4-TEC Rotax engines. It includes the two essential OEM references: 420254298 (intake valves) and 420254682 (exhaust valves), for a complete cylinder head refurbishment in a single order. Ideal during an engine overhaul, break-in, or after detecting a loss of compression.
Sea-Doo 4-TEC Compatibility
This valve kit is compatible with the following Sea-Doo models equipped with the Rotax 4-TEC engine:
- Sea-Doo GTI 130
- Sea-Doo GTI SE 130
- Sea-Doo GTX 155 / 185 / 215 / 255 / 260
- Sea-Doo RXP / RXP-X
- Sea-Doo RXT / RXT-X
- Sea-Doo XP 4-TEC
⚠️ Always check your serial number (VIN) and the original OEM reference before ordering to confirm exact compatibility with your model.
Kit Contents & Technical Specifications
- ✅ Quantity: 12 valves (6 intake + 6 exhaust)
- ✅ Intake Reference: 420254298
- ✅ Exhaust Reference: 420254682
- ✅ Application: Rotax 4-TEC Sea-Doo Engine
- ✅ Material: High-strength heat-resistant steel
- Condition: New
- Regulated Substances: None
- Origin: China
Why Replace Valves?
Valves are critical wear parts of the 4-TEC engine. Replacement is necessary in case of loss of compression, difficult starting, excessive fuel consumption, or during a complete cylinder head overhaul. Replacing valves as a kit ensures perfect balancing between intake and exhaust, and significantly extends engine life.
See Also – Complementary Engine Parts
 Sea-Doo 4-TEC XP GTX RXP RXT GTI Intake/Exhaust Valve Kit – Ref. 420254682 |
 Sea-Doo 4-TEC GTI / GTS / GTX / RXP / RXT Cylinder Head Cover Gasket – 130 to 300 HP |
