MSR Fuel Pump
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
Reviews
Q&A
Overall Rating
4 based on 56 ratings
Review Summary
Fits Small
Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.What do you think about this product?
View
Selecting an option will reload the available reviews on the pageOctober 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.
Originally reviewed on a Cascade Designs brand site
October 16, 2023
Quick replacement part service
Took only a couple days to get my replacement pump
Originally reviewed on a Cascade Designs brand site
October 3, 2023
Worked fine.
I replaced the pump in my 40 year old Whisperlite. It works well.
Originally reviewed on a Cascade Designs brand site
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.
Originally reviewed on a Cascade Designs brand site
July 31, 2023
work like new!
Perfect OEM replacement, this my 3rd one, my stove is almost 20yrs old and still works great!
Originally reviewed on a Cascade Designs brand site
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.
Originally reviewed on a Cascade Designs brand site
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.
Originally reviewed on a Cascade Designs brand site
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.
Originally reviewed on a Cascade Designs brand site
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.
Originally reviewed on a Cascade Designs brand site
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.
Originally reviewed on a Cascade Designs brand site
Need Expert Advice?
Our Gearheads Can Help
This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP) which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.