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Sea-Doo 650 / 657 XP SPX GTX Jet Boat Engine Base Gasket
Description:
Replaces a worn base gasket to restore a proper seal, maintain compression, and prevent leaks on Sea-Doo 650/657 engines used in XP, SPX, and GTX jet boats. Compatible with original equipment and aftermarket seals for reliable performance.
Features:
- Designed for Sea-Doo 650/657 XP/SPX/GTX
- Helps maintain engine seal and compression
- Durable gasket material for lasting reliability
- Easy install with standard gasket replacement
Includes:
- 1 x Engine Base Gasket
Fits Models:
Sea-Doo Jet Boats
Model Years:
(omit if not available)
Submodels:
XP, SPX, GTX
Engine Options:
650, 657
Engine Base Gasket for Sea-Doo 650/657 XP SPX GTX Jet Boat
Sea-Doo gasket, engine base gasket, 650, 657, XP, SPX, GTX, jet boat parts, Sea-Doo maintenance
Shipping Information
Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.
The Kren Bits journey:
- Order received — Day 0
- With fulfilment — Day 1–2
- Heading to courier — Day 2–4
- Shipped — Day 3–7
- Almost there — Day 5–10
- Delivered — Day 5–14
Where your part ships from:
Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.
We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.
For more details, visit our Track Your Order page.
Product Enquiry
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