Fit Kawasaki STX 15F 12F Fuel Filter 49019-3721 Jet Ski STX12F STX15F 4 Stroke
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Fuel Filter for Kawasaki STX 15F and STX 12F
This fuel filter, cross-referenced as 49019-3721, is designed for Kawasaki STX 15F and STX 12F jet skis. It removes contaminants from the fuel system to protect the 4-stroke engine. This is a direct replacement for the OEM filter.
Overview
This fuel filter for Kawasaki STX 15F and STX 12F is a genuine replacement part that ensures clean fuel reaches the engine. It fits the 4-stroke STX12F and STX15F models and meets OEM specifications. Using this filter helps maintain fuel delivery and engine reliability.
Built For Performance
- Replaces OEM part number 49019-3721
- High-efficiency filtration removes particles and debris
- Compatible with 4-stroke fuel systems
- Built to withstand fuel pressure and vibration
- Direct fit for STX12F and STX15F models
Fits These Machines
- for Kawasaki STX 15F
- for Kawasaki STX 12F
- for Kawasaki STX12F
- for Kawasaki STX15F
On-The-Job Use
- Routine maintenance on jet ski fuel systems
- Preventing clogged injectors in 4-stroke engines
- Preparing watercraft for seasonal riding
- Restoring fuel flow on high-hour engines
Specs At A Glance
| Part Number(s) | 49019-3721 |
| Type | Fuel Filter |
| Engine Type | 4-Stroke |
Good To Know
Q: Is this fuel filter for Kawasaki STX 12F and STX 15F interchangeable? A: Yes, the same filter part number 49019-3721 is used on both the STX12F and STX15F, so it fits both models.
Q: How often should I replace this filter? A: Replace the filter during annual maintenance or if you notice reduced engine performance. A clogged filter restricts fuel flow and can cause sputtering or hard starting.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.