1. Personal Watercraft Parts Products
  2. sku: 6589082748482673
  3. SEA DOO 420947394

SEA-DOO 420947394 Spark Spacer Ho/ace

fits model: Ho, 900, Ace. make: Sea-doo. year: 2017.

420947394 Sea-doo 2017 Spark 900 Ho/ace Oem Spacer

( Manufacturer Part Number: 420947394 ), ( Type: Spacer ), ( Country/region Of Manufacture: Canada )

Review SEA DOO Spark Ho/ace Oem Spacer fits ACE HO 900 2017

Introducing the Sea-Doo 420947394 2017 Spark 900 HO/ACE Spacer, a must-have accessory for Sea-Doo Spark owners looking to enhance their riding experience. This spacer is specifically designed for the 900 ACE engine found in the Sea-Doo Spark HO watercraft.

The Sea-Doo Spark 900 HO/ACE Spacer is an essential component that fits between the engine cowling and the water intake grate. Its primary function is to provide additional clearance for larger aftermarket intake grates, allowing for increased airflow and improved engine performance. This results in a more responsive engine, smoother power delivery, and ultimately, a more enjoyable riding experience.

This spacer is meticulously crafted with high-quality, UV-resistant materials to ensure durability and long-lasting use. Its sleek, aerodynamic design not only enhances the appearance of your Sea-Doo Spark HO but also contributes to better overall performance by reducing drag and turbulence.

Installing the Sea-Doo 420947394 2017 Spark 900 HO/ACE Spacer is a straightforward process. It comes with clear, step-by-step instructions and requires no drilling or permanent modifications to your watercraft. Simply remove the stock intake grate, install the spacer, and reinstall the aftermarket intake grate.

Investing in the Sea-Doo 420947394 2017 Spark 900 HO/ACE Spacer is a wise choice for any Sea-Doo Spark HO owner seeking to optimize their engine's performance and take their riding experience to the next level. With its superior design, easy installation, and high-quality materials, this spacer is an excellent addition to any Sea-Doo Spark HO setup.

The Sea-Doo Spark 900 HO/ACE (Attitude Concept Eco) is a popular personal watercraft (PWC) model known for its agility, fuel efficiency, and affordability. The ACE (Adjustable Comfort System) seat is an optional accessory designed to provide riders with more comfort and customization. Here are some potential pros and cons of buying a Sea-Doo Spark 900 HO/ACE with the ACE spacer.

Pros:

1. Enhanced Comfort: The ACE spacer allows riders to adjust the seat position to their preference, providing better support and overall comfort during long rides.

2. Improved Ergonomics: The adjustable seat can help reduce fatigue and discomfort, allowing riders to enjoy their time on the water for longer periods.

3. Customizable Fit: The ACE spacer offers multiple seat position options, allowing riders to tailor the seat to their body type and riding style.

Cons:

1. Additional Cost: The ACE spacer is an optional accessory and comes at an additional cost, which may not be within every buyer's budget.

2. Installation Complexity: Installing the ACE spacer may require some technical know-how and additional tools, potentially adding to the overall purchase and ownership experience.

3. Potential Impact on Performance: Some users have reported a slight decrease in top speed and acceleration when using the ACE spacer, although this is not a consistent observation.

In conclusion, the Sea-Doo Spark 900 HO/ACE with the ACE spacer offers enhanced comfort and customization for riders. However, the additional cost and potential complexity of installation may be drawbacks for some buyers. Ultimately, the decision to purchase this accessory depends on an individual's priorities, budget, and personal preferences.

If you prioritize comfort and customization during your rides, the ACE spacer may be a worthwhile investment. However, if you are on a tight budget or prefer to keep things simple, you may want to consider other options or focus on the base Sea-Doo Spark 900 HO model.

Details:

Removed From: 2017 Sea-Doo Spark 3 Up 900 HO ACE with 100 HOURS miles, Please review all pictures to assess the condition of item. 2017 Sea-Doo SPARK 900 HO/ACE OEM SPACER 420947394, This is in good condition and shows normal signs of wear.

part #: 420947394 prices

  • $12.45-$24.99

specifications perwatercraft:

  • for models: Ho, 900, Ace
  • for makes: Sea-doo
  • for years: 2017
  • mpn: 420947394
  • type: Spacer
  • country/region of manufacture: Canada

payments perwatercraft:

  • credit card: Discover
  • other
  • wallet: Paypal

general perwatercraft:

  • condition: Used
  • Parts Accessories > Personal Watercraft Parts > Other Parts

seller perwatercraft:

  • # reviews: 860
  • city: Waukesha, Wisconsin
  • rating: 99.1%

offer perwatercraft:

  • quantity: 3
  • sold: 0
  • options: Ship-to-home
  • best offers: True
  • availability: In Stock
  • started: May 27, 2025

returns perwatercraft:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Buyer

shipping perwatercraft:

  • service: Standard
  • class: Standard
  • type: Fixed
  • cost: $0.00
  • transit: 3-7 Days
for models: ho, 900, ace, for makes: sea-doo, for years: 2017, type: spacer, country/region of manufacture: canada,
category: watercraft parts > parts, sku: 6589082748482673,

Sea-doo 420947394 Is Similar To:

perwatercraft logo
5 offers $12.45–$24.99 USD
  • Offer #1: $24.99 price + $0.00 shipping estimate = $24.99* total. This versatile spacer is used in various assemblies across Sea-Doo personal watercraft and Can-Am ATV/UTV models, ensuring proper fit and OEM quality. Genuine Sea-Doo New OEM spacer, part number.FREE SHIPPING
  • Offer #2: $12.45 price + $0.00 shipping estimate = $12.45* total. This SPACER is in good condition and shows normal signs of wear. Removed From: 2017 Sea-Doo Spark 3 Up 900 HO ACE with 100 HOURS miles.FREE SHIPPING
  • Offer #3: $14.23 price + $0.00 shipping estimate = $14.23* total. This Spacer is in very good condition and shows normal signs of wear. Removed From: 2016 Sea-Doo Spark 3 Up 900 HO ACE with 0 miles.FREE SHIPPING
  • Offer #4: $24.94 price + $0.00 shipping estimate = $24.94* total. Original part hardware may need to be reused after part has arrived.FREE SHIPPING
  • Offer #5: $12.45 price + $0.00 shipping estimate = $12.45* total. This OIL PUMP GEAR Spacer is in very good condition and shows normal signs of wear. Removed From: 2015 Sea-Doo Spark 2 Up with 50 HOURS miles.FREE SHIPPING

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