Beckett oil burner parts
Beckett oil burner parts for the AFG, the most common gun-style burner in North America, each on a labeled diagram with its OEM part number. R.W. Beckett parts are widely stocked.
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Beckett AFG parts
Burner body
| Part | OEM part # | Shop |
|---|---|---|
| Cad cell flame sensor Often with: nozzle, pump strainer (in the tune-up kit), primary control | 7006U | Amazon ↗ Zoro ↗ |
| Ignitor, 120V Often with: nozzle, cad cell, pump strainer (in the tune-up kit) | 51771U | Amazon ↗ Zoro ↗ |
| Primary control (GeniSys) Often with: nozzle, pump strainer (in the tune-up kit), cad cell | 7505A0000U | Amazon ↗ Zoro ↗ |
| Fuel pump Often with: pump coupling, nozzle, nozzle line | 3 part numbers, tap to compare
| |
| PSC motor Often with: nozzle, pump strainer (in the tune-up kit), pump coupling | 21805U | Amazon ↗ Zoro ↗ |
| Blower wheel Often with: burner motor, nozzle | 2999U | Amazon ↗ Zoro ↗ |
| Pump coupling Often with: fuel pump, nozzle, pump strainer (in the tune-up kit) | 2454 | Amazon ↗ Zoro ↗ |
| Solenoid valve kit (delayed oil) | 2182602U | Amazon ↗ Zoro ↗ |
| Ignitor gasket kit | 51304 | Search Amazon ↗ Zoro ↗ |
| Air shutter | 3709U | Search Amazon ↗ Zoro ↗ |
| Oil line Also called the nozzle line. Comes in lengths to match your air tube, so measure yours before ordering. Often with: fuel pump, nozzle | 2 part numbers, tap to compare
| |
Air tube & combustion head
| Part | OEM part # | Shop |
|---|---|---|
| Air tube assembly Match your existing tube length and head type. Beckett sells the tube, head and nozzle line together as an air tube combination (ATC), and the code encodes both: AF72XN is a 7-1/4 in tube with an F3 head. Usable length is what the chart lists, not the overall tube. | 73 part numbers, tap to compareAll 73 listed. AF + length code + head letters: AF72XN is a 7-1/4 in tube with an F3 head. No headF0 head (0.50-0.75 GPH)
F3 head (0.75-1.25 GPH)
F4 head (0.85-1.35 GPH)
F6 head (0.85-1.65 GPH)
F12 head (1.10-2.00 GPH)
F22 head (1.65-2.50 GPH)
F31 head (2.50-3.00 GPH)
L1 head (type M, AFG only, 0.50-1.10 GPH)
L2 head (type M, AFG only, 0.50-1.00 GPH)
V1 head (type M, AFG only, 0.75-2.75 GPH)
Source: R.W. Beckett AF / AFG Burner Manual, Form 6104 (09/21/20), Figure 3, page 5 (Model AF / AFG Air Tube Combination Codes) | |
| Nozzle adapter Source: Riello 40 F3 and F5 Installation Manual C6501010 Rev. 3 (08/03/2005), Riello Spare Parts List F3 and F5, page 19, read from the page image | 213U | Amazon ↗ Zoro ↗ |
| Electrode kit ('F' head) Often with: nozzle | 5780 | Amazon ↗ Zoro ↗ |
| End cone Beckett calls this the head. The 'F' heads (F0 to F31) are ordered by that designation; the L1, L2 and V1 heads for type M air tubes have their own part numbers and fit the AFG only. Match the head on your existing air tube combination (the ATC code's letters name it, see the air tube row). | 10 part numbers, tap to compare
Source: R.W. Beckett AF / AFG Burner Manual, Form 6104 (09/21/20): part numbers from Replacement Part Numbers, page 22, items 23 to 24c; firing ranges from Figure 3, page 5 | |
Which part is it?
Match the symptom to its guide before you buy. Lights, runs a moment, then quits: furnace fires then shuts off (the flame-sensing side). Nothing happens at all, no motor, no hum: oil furnace not turning on. Quit after the tank ran dry: how to bleed an oil furnace after a run-out. The nozzle, filter, electrodes, and flame sensor are the wear parts on the annual tune-up checklist; the nozzle chart converts a nozzle's rated GPH and pump pressure to firing rate, and parts by symptom covers the parts common to every brand.
Amazon links are affiliate links; this site may earn a commission at no extra cost to you. Zoro links are plain product searches with no relationship to this site. Part numbers are drawn from manufacturer documentation, but supersessions happen, so always confirm the number against your unit's rating plate before ordering.
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