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MSR
MSR Fuel Pump

3.9464285714285716 out of 5 stars
56 Reviews
$54.95
Color:One Color

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MSR Fuel Pump

Upgrade your camping stove with the MSR Fuel Pump. Durable fiberglass-reinforced polymer material doubles the pump strength while keeping down overall weight. MSR's innovative valve improves flame control, so you get a more precise flame for your MSR liquid-fuel stoves.

Details

  • Improve the performance of your MSR liquid-fuel stove
  • Design makes it easy to clean and maintain in the field
  • Superior flame control gives you a precise burn
  • Item #CAS0376
Compatibility
[Standard] MSR liquid-fuel stoves, [Dragonfly] MSR Dragonfly stove
Dimensions
2.1 x 1.5 x 6.3in
Claimed Weight
[Standard] 8oz, [Dragonfly] 5.6oz
Manufacturer Warranty
limited 3 years

Overall Rating

4 based on 56 ratings

Review Summary

1 Stars - 7 reviews
2 Stars - 5 reviews
3 Stars - 6 reviews
4 Stars - 4 reviews
5 Stars - 34 reviews

Fits Small

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Runs smallTrue to sizeRuns large

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4 out of 5 stars

October 21, 2023

Perfect fit, but piston sticks a little

Happy to be able to replace the pump on my ancient MSR stove. This is the only moving part, so of course, this is what wears out. The new pump fits perfectly and does the job. However, at least while it is still new, the piston sometimes sticks a bit, making it hard to pump. Perhaps this will improve with wear.

Michael Z.
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

5 out of 5 stars

October 16, 2023

Quick replacement part service

Took only a couple days to get my replacement pump

Gary M.
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

5 out of 5 stars

October 3, 2023

Worked fine.

I replaced the pump in my 40 year old Whisperlite. It works well.

ANDREW M.
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

5 out of 5 stars

August 5, 2023

Awesome replacement

I was given a Whisper Lite International without a pump. The replacement brought it back to life. It arrived quickly and included spare heat shield. I'm so glad to have this great stove operational again.

Derek F.
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

5 out of 5 stars

July 31, 2023

work like new!

Perfect OEM replacement, this my 3rd one, my stove is almost 20yrs old and still works great!

Robert B.
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

5 out of 5 stars

July 18, 2023

Simpler and stronger

I got my old Whisperlite Internationale out a few weeks back in anticipation of a few winter hikes with the kids now that they're getting old enough. I checked it and found a split in the plastic below the brass knob of the old design. I bought my stove in 1996/97, so 26 years is pretty good. I ordered a new pump and was pleasantly surprised to get a new wind screen and reflector with it too - wasn't expecting that! I have use it on a two day trip into the hills and can say it has better control than the old pump. The Whisperlite International was always a 'full bore or off' kind of stove, and while I'm not sure I can say that it 'simmers' now, it certainly gives more control. The design of the fittings look to be improved to prevent any future splitting or cracking of the plastic, which I appreciate from an Industrial Design point of view. Because my stove is quite old and after asking MSR's customer service, I used a wire bender at my workplace's workshop to change the wire clip profile to copy the more recent stoves. This lets me use the wire control knob easily. Glad I can keep my old stove going, it brings lots of good memories.

Sam
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

5 out of 5 stars

June 6, 2023

Great pump for a legendary stove

Fantastic pump for a great stove (Dragonfly). Great customer service support from MSR, continues to be an excellent company providing outstanding products.

Neil R.
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

2 out of 5 stars

May 9, 2023

New pumps not as good as the old ones.

I have been using MSR stoves for 45 years. They have always been dependable and very effective until my old pump finally died. The new plastic ones are not as good. The pump handle and body tends to leak. The knurled rubber piece for tightening the pump to the fuel bottle is deceptive and can feel tight while the main pump body could still be loose.

Don P.
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

5 out of 5 stars

February 18, 2023

I have used the same

I have used the same MSR Whisperlite International for over 30 years without an issue. I recently replaced the pump as the leather plunger on the original pump finally gave out. This new pump works great and is just a little bit lighter with the upgraded adjustment valve. Oil the plunger regularly for best performance.

MATTHEW K.
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

5 out of 5 stars

February 1, 2023

Replacement pump for Dragonfly stove

New style pump works great. Time will tell if the type of plastic that's used in the new pump handle and clamp lock notch hold's up.

MICHAEL W.
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site