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Description
FEATURES
- WAVEWERX® jet pump seals use high grade rubber compound to insure a water-tight seal between sections of the jet pump assembly.
- WAVEWERX® recommends replacement of wear rings, jet pump seals when doing any work inside the jet pump.
Technical Specifications
- MFG. Part Number WC-03154
Vehicle Information
Sea-Doo GTX 155 Personal Watercraft (2007-2019)
The Sea-Doo GTX 155, produced from 2007 to 2019, was a popular personal watercraft positioned as an entry-level touring option. Throughout its production, it consistently featured a 1494cc, 155 horsepower naturally aspirated Rotax engine. This engine was initially known as the Rotax 4-TEC and was rebranded as the Rotax 1503 NA around 2016, though its core specifications remained unchanged. Significant platform changes occurred during its run. From 2007 to 2009, it used a Modified V hull. In 2010, it adopted the more stable S3 hull, which was utilized until 2017. For 2018, the GTX 155 transitioned to the all-new ST3 hull platform. Key iControl technologies like iBR (Intelligent Brake and Reverse) and iTC (Intelligent Throttle Control) were integrated around 2010, enhancing rider experience. A notable trim, the GTX S 155, introduced around 2012, offered an adjustable suspension system for increased comfort. Q: How can I be sure this part fits my Sea-Doo GTX 155?
A: To ensure perfect compatibility, please use our year and edition selector at the top of the page. This will filter products specifically designed for your model.
Maintenance
| Component | Interval | Details |
| Oil and Oil Filter | Initial: 10-25 hours or 3 months. Subsequent: 50 hours or annually. | Some sources suggest up to 100 hours or annually for modern 4-stroke engines. |
| Belt | Not applicable | The GTX 155 has a naturally aspirated engine, so there is no supercharger belt to maintain or replace. |
| Spark Plugs | Annually or every 50 hours | Some recommendations suggest 50-100 hours or every couple of seasons. While Sea-Doo may recommend 200 hours, many owners prefer more frequent changes. |
| Air Filter | 25 hours or annually | Inspect regularly and replace as needed. Refer to your owner's manual for specific intervals. |
| Coolant | Check annually. Replace every 2 years or 200 hours. | Replacement intervals vary, with recommendations ranging from every 2 years or 200 hours, to every 3 years or 500 hours, or every 4-5 years or 300 hours. Consult your manual. |