Fits SeaDoo RAVE Exhaust Valve Kit | 420854358 290854352 290854353 290854358
Item Descriptions

Fits SeaDoo RAVE Exhaust Valve Kit
Replaces OEM: 420854358 / 290854352 / 290854353 / 290854358

Restore the power and performance of your 2-stroke Sea-Doo engine with this high-quality RAVE Exhaust Valve Kit. Designed as a direct replacement for original parts, this kit fits a wide range of Sea-Doo models equipped with the 787 (800) carbureted Rotax engine.

🔧 Product Features:

  • ✅ Direct Fit Replacement – Matches OEM specs for easy installation

  • ✅ High-Strength Construction – Built from precision-machined aluminum and corrosion-resistant components

  • ✅ Improves Engine Performance – Helps restore lost top-end power and throttle response

  • ✅ Includes Key Components – Valve, spring, bellows, clip, and cap (model-dependent)

  • ✅ OE Part Numbers: 420854358, 290854352, 290854353, 290854358

✅ Fits the Following Sea-Doo Models with 787 (800cc) Carbureted Engines:

  • XP 800 – 1995–1997

  • SPX 800 – 1997–1999

  • GSX 800 – 1996–1997

  • GTX 800 – 1996–1997

  • Challenger – 1996–1997

  • Challenger 1800 – 1997–1999

  • Speedster 800 – 1998–1999

📌 Does NOT fit RFI (fuel-injected) or DI models. For carbureted 2-stroke models only.

🚚 Shipping & Handling:

  • Ships within 24 hours on business days after payment

  • Professionally packed for protection in transit

  • Fast domestic & international shipping available

Bring your Sea-Doo back to peak performance—replace your worn RAVE valves today!

  • Price DOES NOT include any Import Tax / Duty / VAT. We arenot responsiblefor any Custom Duty or Import Tax.
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  • Orders will be processed within 1-2 business days (excluding Taiwan National Holidays) and all items are shipped from Taiwaningood packaging condition.
  • Items are shipped by FedEx, DHL, EMS, Canada Post or Toll.
  • Normally items will arrive within 7-30 business days. Delivery time might vary due to some factors (custom clearance, weather conditions, etc.)
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Refund:
  • Refund will be offered after we receive the return items and have a complete check (with no damage, missing parts, or have any obvious signs of use). We have the right to not make a full refund for any of cases mentioned.
  • A full refund is ONLYoffered when: (1) Orderis unshipped (2) Wrong item sent/ Defective items (3) Package lost during delivery process(We will confirm with delivery company and resend the item; a full refund will be made if buyers are not willing to wait for the resend package).

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BrandUnbranded
Manufacturer Part Number420854358
Interchange Part Number290854352, 290854353, 290854358
TypeRAVE Exhaust Valve Kit
MaterialStainless Steel
FeaturesHigh Performance, Corrosion Resistant, Direct Fit
Compatible BrandSea-Doo
Unit Quantity1
ConditionNew
Country/Region of ManufactureTaiwan
PushAuction