Looking for reliable drive shaft seals and related housings for your jet ski? This guide highlights five solid options that fit popular models and help protect engine internals. Each product is chosen for durability, corrosion resistance, and compatibility with common Kawasaki, Sea-Doo, Polaris, and Sea-Doo 4-Tec systems. This list is aimed at boaters, aftermarket hobbyists, and service pros who want dependable seals and bearing housings that withstand harsh marine environments.
Summary table of selected products:
| Product | Brand | Best For | Key Benefit |
|---|---|---|---|
| Drive Shaft Bearing Housing | Generic | Kawasaki jet ski models | Aluminum, corrosion resistant |
| Seal Carrier & Drive Shaft Boot | Vanshly | Sea-Doo XP/SPX/SPX GTS | High-quality replacement seals |
| Jet Pump Bearing Seals Rebuild Kit | MOTO1988 | Sea-Doo GTI/GTR/GTS/GTX RXT family | Comprehensive kit |
| Driveshaft Seal Kit (Polaris) | Generic | Polaris Virage TXI | Part-number matched seals |
| Drive Shaft Ball Bearing Assembly | Vanshly | Sea-Ddoo 4-Tec engines | Oil seal and boot included |
Drive Shaft Bearing Housing For Kawasaki Jet Ski Series
This aluminum drive shaft bearing housing is designed to replace Kawasaki part numbers 13280-3730, 13091-3730, and 13280-3756. It is suitable for a range of Kawasaki jet skis, including STX, ULTRA 150, ZXI, SX, XI, TS, STS, SS, SC, and SX-R series. The aluminum construction provides corrosion resistance and a long service life, making it a solid choice for owners who plan to ride in saltwater or other harsh conditions.
Best for: Kawasaki Jet Ski owners needing a durable, corrosion-resistant housing with compatible OEM-style fit. Choose this if you want a robust aluminum option that matches multiple Kawasaki models.
Caution: Ensure compatibility with your specific model year and verify that the part numbers align with your engine configuration to avoid fitment issues.
Seal Carrier Bearing Seal Carrier & Drive Shaft Boot (Sea Doo)
Vanshly’s seal carrier and boot kit is designed for Sea-Doo XP SPI SPX GT SP models, with OEM references 271000881 and 272000024. It emphasizes high-quality materials and sealability, providing a reliable aftermarket replacement that fits well alongside original components. The kit is intended to maintain drive shaft integrity and prevent water intrusion into bearing areas.
Best for: Sea-Doo riders seeking a compatible replacement boot and carrier with solid sealing performance for spares or maintenance cycles. This kit is especially suitable when OEM parts are hard to source.
Limitation: Verify exact model years and part numbers before ordering to ensure an exact fit with your 1990s-era or newer Sea-Doo units, as some compatibility notes vary by year.
Jet Pump Bearing Seals Rebuild Kit & Impeller Shaft (Sea-Doo)
This rebuild kit, sold under the MOTO1988 label, covers a wide range of Sea-Doo models including GTI, GTR, GTS, GTX, RXT, and RXP families with various horsepower configurations. The kit includes oil seals, O-rings, a bearing, a circlip, and an impeller shaft, providing a comprehensive solution for drive shaft and jet pump seal maintenance.
Best for: Sea-Doo owners performing preventive maintenance or addressing oil leaks and wear in the drive shaft area. This kit is a practical all-in-one option for field service and garage repairs.
Limitation: Some models and years may require additional parts not included in the kit; review model compatibility carefully before purchase.
US Part Replacement Drive Shaft Seal Kit For Polaris Virage TXI
Generic seal kit designed as a reference US part replacement for Polaris Virage TXI model years 2001-2002, with notes on appearance versus real-life color differences. The kit is intended to help maintain drive shaft integrity and reduce leakage through seals and related components.
Best for: Polaris Virage TXI owners looking for a replacement seal kit to maintain drive shaft reliability when OEM parts are unavailable or discontinued.
Limitation: Color and appearance may differ in photos due to lighting; confirm the actual part fit with your specific Virage TXI configuration before ordering.
Drive Shaft Ball Bearing With Bellow Ass’y For Sea-Doo 4-Tec
Vanshly’s drive shaft ball bearing assembly with bellow is designed for Sea-Doo 4-Tec engines, including GTX, RXP, RXT and related models. It includes a PTO oil seal and a driveshaft boot to help prevent water intrusion and oil leaks, promoting smoother power transmission and longer shaft life.
Best for: Sea-Doo 4-Tec owners seeking a comprehensive bearing and seal assembly that helps seal out water and reduce wear at the PTO end. Choose this if you want an integrated solution with boot and seal components.
Caution: Check the year range and engine configuration to ensure compatibility with your specific 4-Tec model, as some generation updates may require different parts.
Caltric Drive Shaft Ball Bearing Seal Kit (Kawasaki 650, 1991-1995)
Caltric’s drive shaft ball bearing seal kit is built for Kawasaki jet ski models from the early 1990s, including 650 series and STX/STS families. The kit includes one ball bearing and four seals, and it lists multiple compatible part numbers for rear axle bearing and seal configurations. This kit is positioned as a cost-effective maintenance option for legacy Kawasaki models.
Best for: Kawasaki owners with older jet skis needing affordable, replacement bearing and seal components to maintain drive shaft integrity. This is a practical choice when OEM parts are scarce or expensive.
Limitation: It targets older Kawasaki models; confirm that your exact model and year align with the listed compatibility before purchasing.
Buying Guide: How To Choose The Right Jet Ski Drive Shaft Parts
- What is your jet ski’s make and model? Start by matching the part numbers or OEM compatibility to avoid fitment issues.
- Do you ride in saltwater or freshwater? Aluminum housings offer corrosion resistance in saltwater, while some seals may be more suitable for freshwater environments.
- Is this a maintenance kit or a single replacement part? Rebuild kits provide multiple components in one purchase, which can save time and ensure compatibility.
- What installation conditions apply? Some parts include boots or bellows that protect against water intrusion; ensure you have the right tools and gaskets for installation.
- What’s your service approach? If you perform regular maintenance or repairs, consider kits that include seals, O-rings, and bearings to minimize multiple orders.
Practical buying considerations
- Material quality and corrosion resistance are critical for longevity in marine environments.
- Verify the exact model year range and engine family to confirm compatibility.
- Assess whether you need a complete kit or a single replacement bearing or seal.
- Consider availability of spare parts for future maintenance planning.
Frequently Asked Questions
- What is a drive shaft seal kit, and when should I replace it? Answer: It includes seals and sometimes bearings and boots to prevent water ingress and oil leaks. Replace during routine maintenance or if you notice leaks or excessive wear.
- Can I mix parts from different brands? Answer: Mixing components from different brands is not recommended due to potential fit and seal compatibility issues, and it can affect performance.
- Which part is most important for preventing leaks? Answer: The oil seal at the drive shaft end is critical for preventing water and sediment from entering the engine compartment.
- Are aftermarket parts reliable for jet skis? Answer: Reputable aftermarket kits can be reliable when they match OEM specifications and model compatibility, but verify fit before installation.
- How do I know if a kit fits Sea-Doo or Kawasaki models? Answer: Check model-specific part numbers and compatibility notes included with each listing, and cross-check with your jet ski’s manual.
- Should I replace bearings along with seals? Answer: If the bearings show wear or play, replacing both bearings and seals minimizes the risk of future leaks and noise.