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Your cart is empty. Part numbers : F273401, 73404, 78422, F278527 .
Fits Mr Heater: MH9B(2001-2008), MH9BX (2009-current) For Mr.Heater, Heat Star and Enerco MH9B MH9BX & MH18B Buddy Heaters.
F273401 Pilot Assembly Compatible for small propane heater.
Route it so it is not touching any metal pieces.
F273401 Pilot Assembly Fits for Mr Heater Portable Buddy Heater for Heater Big Buddy and other similar propane heaters. Please note that this pilot component is only designed for propane heaters and should not be used with other fuels.
Customer
2025-09-07 15:06:45
The item is perfect - however I discovered if you have an older Portable Buddy Heater this WILL NOT solve the piezo spark problem! The piezo spark generator on the older units is integral to the propane valve and this part is no longer available.
Joe Martin
2025-07-30 17:39:35
Successfully repaired a BUDDY propane heater with this part. It was an exact fit replacement.
Customer
2025-05-22 13:57:41
Works with single burner buddy heater
Darrell Johnson
2025-05-06 15:09:05
Was not easy to get too but easy swap out and fixed my heater.
Christine D Beers
2025-03-28 17:50:36
This product did not fit my Mr. Heater. Item is unable to be retuned (not sure why?). Be sure you double and triple check your part numbers for exact fits.
BigFatCow
2025-03-09 21:33:00
Fairly easy install. Lots of videos out there.
Henry Waggoner
2025-03-06 13:19:37
Lined up easy to existing holes. Works as should.
gilbert williams
2025-02-06 09:46:03
Bought 2 of these for my mr buddy heater 1 worked the other did not.
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