SKU: 63623903193

Quantum In-tank EFI Fuel Pump with Tank Seal, Filter, Install Kit

Sale price$128.25 Regular price$142.50
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

Quantum In-tank EFI Fuel Pump with Tank Seal, Filter, Install KitFlow and amperage verified. Quantum's HFP 342DI fuel pump kit pumps are flow verified by RC Engineering to provide the specified Direct Injection fuel pressure without excessive amperage draw. Common automotive fuel pumps (such as the Walbro GSS342) use in excess of 12amps at 107psi, which tax the ski's rectifier, leading to premature failure and battery drain. Ease of Installation. The HFP 342DI is a true direct install. Unlike other hodge podge copy

Flow and amperage verified.

Quantum's HFP-342DI fuel pump kit pumps are flow verified by RC Engineering to provide the specified Direct Injection fuel pressure without excessive amperage draw. Common automotive fuel pumps (such as the Walbro GSS342) use in excess of 12amps at 107psi, which tax the ski's rectifier, leading to premature failure and battery drain.

Ease of Installation.

The HFP-342DI is a true direct install. Unlike other hodge podge copy cat 'kits' that attach the pump loosely to the Seadoo slide tube, our kit rigidly positions the pump within the OE aluminum canister. Internal and external canister strainers are included, as well as the all important tank seal in order to do the job correctly.

Reliability.

Quantum backs every pump with a Lifetime Warranty. Quantum pumps have been proven in corrosive marine and modern ethanol infused pump gasoline applications by dozens of members of the Seadoo forums. The advantages of the Quantum composite vane-impeller design is that the pump internals do not corrode like a conventional gerator-style pump (such as the Walbro GSS342).< /p>

Check valve.

The HFP-342DI retains the much needed fuel pump check valve. Without it, extended cranking times will result, taxing the ski's charging system.

Quiet Operation.

Except for a faint "wheen" during pump priming, our pumps are nearly silent. Walbro pumps are notorious for their loud vibrating "hum" during operation.

Features & Benefits

  • OEM or better performance
  • Coated corrosion-resistant case to minimize seizing during non-operation
  • Specifically designed for quiet operation
  • Drop-in replacement
  • Gradient density fuel strainer for superior contaminant filtration
  • Patented check valve technology
  • Compatible with modern ethanol-infused pump gasoline
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 63623903193

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Nicole S.
Port Orchard, US
★★★★★ 3
Missing items
Color: Sky Blue, Size: 16
Was missing the tie that is supposed to come with it and it looked like it was tried on and thrown back in the bag. The sleeve to the jacket were rolled up.
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Reviewed in the United States on December 7, 2025
A
Alley Cat on a Homestead
Massapequa, US
★★★★★ 5
Excellent Quality, Great Value, Great Look. Highly Recommend
Very well-made, there are some minor imperfections in the cuff sewing that aren't really noticeable when on. Liner is quality, color is spot on, and it fits true to size. If you're in the market for a toddler blazer and pants, you can't go wrong with this one in terms of quality, price, and the cut is perfect for a very polished look. There were a few loose strings to be clipped, but everything was correctly sewn and well. None of them affected the seam strength. The pants have a button and elastic on the waistband to make adjusting the waist size easier.
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Reviewed in the United States on November 14, 2025
A
Amazon Customer
Lake Worth, US
★★★★★ 5
Great boys slim fit suit for weddings, church, or special events
Color: Medium Grey, Size: 12
Great kids suit. Comes with a jacket, pants, and tie. Does not have a shirt. Fits as expected. Classic cut on the lapels. Great quality materials. Well made pants and jacket. The color is consistent without any fade or dark spots that can happen with lower quality fabrics. Looks great on. My son loves it. Says it is not restrictive, he can move easily in it. Highly recommend for church, special events, weddings, etc.
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Reviewed in the United States on October 22, 2025
M
Mommynificent
Dallas, US
★★★★★ 5
Nice high-quality, light weight suit for a tween!
Color: Navy Blue, Size: 10
This is such an attractive suit for a tween boy! My son loves dressing up, and this is his new favorite suit. He really likes the double-breasted style and the light weight of the fabric so that it isn't too hot. The tie that came with it gives major Harry Potter vibes which we weren't expecting, but he has lots of other ties that he also enjoys pairing with it. The size seems right, and it fits him well. He says it is very comfortable. I'm happy with the quality and the navy color.
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Reviewed in the United States on October 14, 2025
A
A. Beauto
Port Orchard, US
★★★★★ 5
Stylish and great value!
Color: Medium Grey, Size: 14
This grey suit was a great find for a school ceremony and will definitely be used again. The neutral color makes it easy to pair with different shirts and ties, and it has a modern, clean-cut look. The jacket and pants fit nicely after a quick press, and the quality was better than I expected for the price. It lost a star only because the waist on the pants needed a slight adjustment, but overall, we’re very happy with it!
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Reviewed in the United States on October 10, 2025

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