Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Boat Engine 21-42990A7 42990A8 42990A9 42990A10 857005A1 Fuel Pump Diaphragm Kit for Mercury Mariner Quicksilver 35 40 45 50 55 60 65 75 80 90 100 115 125 135 150 175 200 275 HP, fit Sierra 18-7817Part Number: 21 42990A7 21 42990A8 21 42990A9 21 42990A10 21 857005A1 21 42990A9 21 42990A8 21 42990A7 21 42990A10 21 857005A1 21 42990A6 21 42990A5 21 42990A4 21 42990A2 21 42990A11 21 42990A1 Fit Engine: 35HP 40HP 45HP 50HP 55HP 60HP 65HP 75HP 80HP 90HP 100HP 115HP 125HP 135HP 150HP 175HP 200HP 275HP Application: This 42990A10 DIAPHAGM KIT fits Mercury the following models and components: 140HP 140HP JET 0D082000 THRU 0G303045 FUEL PUMP 175HP 175HP
Part Number:
21-42990A7 21-42990A8 21-42990A9 21-42990A10 21-857005A1 21-42990A9 21-42990A8 21-42990A7 21-42990A10 21-857005A1 21-42990A6 21-42990A5 21-42990A4 21-42990A2 21-42990A11 21-42990A1
Fit Engine: 35HP 40HP 45HP 50HP 55HP 60HP 65HP 75HP 80HP 90HP 100HP 115HP 125HP 135HP 150HP 175HP 200HP 275HP
Application:
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.0 ★★★★★
Based on 2312 reviews
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Product Reviews
★★★★★ 5
I’m happy with it
Size: L50 Hybrid-renewed, Size: L50 Hybrid-renewed
Works great.
Edit:
After a week that I wrote works great, it had the issue that when it starts cleaning it looses power and shuts off after it leave the dock. When it disengages from charging it’s dead basically so unfortunately I returned it. But I will buy it again I was happy with it.
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Reviewed in the United States on March 11, 2025
★★★★★ 1
Charging base makes awful high pitch noise.
Size: L50 Hybrid-renewed
It cleans fine but the charging base emits a terrible high pitch noise. I have to unplug it when nearby. Cats no longer want to sleep in the same room as the vacuum base. Update: A little over a year later and it appears the vacuum's onboard wifi module has passed the rainbow bridge to electric heaven. Can no longer connect the L50 to the app or local wifi. Tried resetting, reverting to older version of app, changing my wifi to 2ghz only. Trying setup in airplane mode. Nothing works.
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Reviewed in the United States on September 25, 2024
★★★★★ 5
It worked!
Set name: 10 Jumbo, Set name: 10 Jumbo
I bought this to fit a full size 4" memory foam mattress topper. I gotta say it took 3 of us. 1 to lay on the memory foam and 2 of us to get it shoved in and keep pulling the bag up. But it actually fit! My arm was dying using the hand pump so we used a vacuum. It worked better than the hand pump. Due to what I was storing it did not shrink very flat, but compared to the size of the memory foam it shrunk a lot and will definitely save space!
The bags arrived today so I dont know how well it holds up long term but the bag was very sturdy yanking it up around the foam. Didn't tear or stretch. And it actually fit!
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Air comes out and STAYS out!
Set name: 10 Medium
I’ve tried so many different versions of these vacuum storage bags over the years, and this company seems to have finally figured it out. They’re absolutely not exaggerating about the 80% space savings. What really impressed me is the pump design — it actually screws onto the bag, so it stays securely attached while removing the air instead of constantly slipping off. It also has a stop valve built in, which prevents air from escaping when you remove the pump to put the cap back on. Such a smart design improvement over other brands I’ve used.
I bought the medium 10-pack to store my winter clothes in two 66-quart storage bins, and they fit surprisingly well. That said, part of me wishes I had also picked up a few of the smaller sizes just because they’d probably make stacking and organizing even easier. Overall though, I’m really impressed with the quality and design.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Great bags!
Set name: 10 Jumbo
These space bags are awesome! The company gives you a hand pump but your vacuum works great. They also give you tabs to slide over the ziplock part which works great. I bought the jumbo bags and I can’t believe what I was able to fit in them. More than one summer king size comforter in a bag, and 1 oversized extra large and thick king size winter comforter with shams and sheets in one bag. Other bags had several queen size quilts or comforters and decorative pillows. I highly recommend these bags. The price is great too.
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Reviewed in the United States on May 25, 2026
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