Weber Burner Tube Guide
Weber burner tubes are one of the most important gas grill parts. They control flame pattern, heat output, and even cooking. If your Weber grill has weak flames, yellow flames, rust holes, split burner tubes, clogged ports, or will not get hot after a regulator reset, Weber grill burner replacement or cleaning may be the fix. The right kit depends on your exact Weber model, generation, burner count, and fuel type — Spirit, Genesis, Summit, Q, and older Weber gas grills all use different burner tubes.
Start with your Weber model number, then match burner tubes by grill family, generation, burner count, fuel type, and tube shape before ordering.
Replace when
Rust holes or split seams
Clean first if
Ports are clogged with grease
Common symptom
Uneven flame across the tube
Safety warning
Gas smell means stop
Fit warning
Spirit, Genesis, Summit differ
Related parts
Flavorizer bars and igniter
Quick Answer
Replace Weber burner tubes when they have rust holes, split seams, broken mounting points, severely damaged ports, or uneven flames that do not improve after cleaning. Clean the burner tubes first if the problem looks like grease, spider webs, insects, or light debris in the ports. Always match replacement burner tubes by Weber model number, grill family, burner count, generation, and fuel type before ordering.
Weber has used a fundamentally similar burner tube design on every gas grill it has made since the 1980s — straight stainless steel tubes running front-to-back across the cook box, with gas ports along the top edge and a crossover tube connecting adjacent tubes for ignition. The sizes and arrangements vary significantly by grill line and generation, but the design logic is consistent: each burner is a replaceable component, and Weber sells them as complete kits because mixing old and new burners on the same grill produces uneven heat.
The goal of this page is to cut through the confusion. Weber has used some of the same model names (like "E-310") across multiple grill generations with different-sized burner tubes. We'll show you exactly which kit fits your specific grill, and what you need to check before ordering.
Before you buy: Yellow flames, popping sounds, or flame at the control panel? Your tubes may not need replacing — they may just need cleaning. Spider webs in the venturi cause the same symptoms as a corroded tube. See spider webs in burner tubes for the diagnostic before spending on new parts.
Diagnosis
Burner tubes don't fail suddenly — they decline over 2–3 years before they're truly dead. Here's what to watch for, in the order problems appear.
When a tube is in good condition, the flame is a consistent blue ribbon running its full length. If sections are dark or the flame is patchy, the gas ports are clogging with grease or corrosion. Sometimes this is cleanable; sometimes it's the early warning that the metal underneath is failing.
Blue flames mean clean combustion. Yellow or orange flames mean the gas-air mix is wrong — usually because the tube has cracks or holes leaking gas where it shouldn't be. Yellow flames also deposit soot on food. If cleaning doesn't restore blue flames across all burners, the tubes need replacement.
Pull the grates and flavorizer bars off, then look down at the tubes. Surface rust alone isn't fatal, but rust-through holes, warping, or sagging are. At this point the tubes are leaking gas in uncontrolled places — replace immediately and don't light the grill until you do.
Weber's stainless burner tubes typically last 5 to 10 years. The low end of that range is for grills used 2–3 times a week year-round; the high end is for grills used in dry climates, covered between uses, and grilled on only a few times a month. If your grill is approaching the 10-year mark and you're seeing any of the three signs above, it's time.
Gas safety: If you smell gas, hear hissing, see flames outside the burner area, or suspect a leak, shut off the grill and the propane or natural gas supply. Do not keep troubleshooting a leaking gas system while the grill is lit. Related reading: gas grill won't get hot, spider webs in burner tubes, grill regulator reset, and grill igniter not working.
Model Families
Spirit, Genesis, Summit, Q, and older Weber gas grills all use different burner tubes. Start here, then jump to the detailed guide for your family.
| Weber family | Common models | What to check | Typical issue | Best next guide |
|---|---|---|---|---|
| Weber Spirit | Spirit 200/300, E-210/E-310, Spirit II | Generation (side vs front controls), burner count | Wrong kit for E-310 generation | Spirit burner tubes → |
| Weber Genesis | Genesis 300, E-310/E-330, Genesis II, 2022+ Genesis | GS4 vs pre-GS4 vs 2022+ redesign | GS4 tubes do not fit older Genesis | Genesis burner tubes → |
| Weber Summit | Summit 400/600 series, S-470/S-670 | Main vs sear vs smoker vs side burner | Buying main tube when sear burner is bad | Summit burner tubes → |
| Weber Q | Q1200, Q2200, Q1000/Q2000 series | Q burner is different from Spirit/Genesis tubes | Regulator problem mistaken for burner | Weber Q2200 review → |
| Older Weber gas grills | Pre-2008 Genesis Silver / Gold / Platinum | Discontinued part numbers, kit availability | OEM stock dries up; aftermarket fit varies | Weber parts guide → |
| Natural gas Weber | NG-converted Spirit, Genesis, Summit | Confirm NG vs LP on the listing | Buying LP burner kit for an NG grill | Find your model number → |
| Propane Weber | Most retail Spirit, Genesis, Summit LP | Tube length, port count, end fitting | Length matches but port pattern doesn't | Weber parts guide → |
Spirit
Spirit 200 vs Spirit 300 is the first split: 2-burner kits (Weber 69785) fit Spirit II E-210 and E-220, while 3-burner kits (Weber 69787 / 68948) fit Spirit II E-310, E-320, and E-330. The most common fit mistake is buying a Spirit II 300 kit for an original Spirit E-310 with side-mounted controls — those use Weber 67722 instead. Symptoms Spirit owners report most: uneven flame on one tube, weak heat on the left burner, and yellow flames after a few seasons.
Full sub-model coverage: Weber Spirit burner tubes guide and Weber Spirit parts hub.
Genesis
Genesis is the trickiest Weber family because the brand has cycled through three burner designs: original E/S-series Genesis 300 (Weber 67722, 2008–2011), Genesis II with GS4 burners (Weber 66782, 2017–2022), and the 2022+ Genesis redesign with model-specific tubes. Older Genesis Silver and Genesis Gold use earlier discontinued part numbers. The most common fit mistake is buying GS4 tubes for a pre-GS4 Genesis.
Full sub-model coverage: Weber Genesis burner tubes guide and Weber Genesis parts hub.
Summit
Summit burner tube sets are more model-specific than Spirit or Genesis. The 400 and 600 series both have 4 or 6 main burners, plus dedicated sear, smoker, and side burners that each use their own parts. Before ordering, identify whether the failing burner is a main tube, sear burner, smoker burner, or side burner — they are not interchangeable. Summit is a premium grill, so OEM parts cost more, but the lifespan and fit confidence usually justify it.
Full sub-model coverage: Weber Summit burner tubes guide and Weber Summit parts hub.
Weber Q
Weber Q burner tubes are different from Spirit, Genesis, and Summit tubes. Q1200, Q2200, and the Q1000/Q2000 series use compact cast-aluminum-housed burners designed for the portable cookbox. Confirm your exact Q model before ordering, and remember that regulator problems on disposable propane canisters or small tanks can mimic a failing burner — try a regulator reset first.
Related: Weber Q2200 review and grill regulator reset.
Clean or Replace
Most Weber flame problems are cleanable. Replace only when the metal itself is damaged. Regulator and igniter issues can also mimic burner problems.
| Symptom | Clean first? | Replace? | Why | Related guide |
|---|---|---|---|---|
| Light clogged ports | Yes | No | Brush ports clear; metal still good | How to clean a grill → |
| Grease buildup | Yes | No | Burn off + brush usually restores flame | How to clean a grill → |
| Spider webs or insects | Yes | No | Clear venturi and screens | Spider webs in burner tubes → |
| Surface rust | Yes | Maybe | OK if metal under is solid | Weber parts guide → |
| Rust holes | No | Yes | Gas leaks where it should not | Spirit burner tubes → |
| Split seam | No | Yes | Tube can no longer control flame | Genesis burner tubes → |
| Warped tube | No | Yes | Won't seat on gas valve correctly | Summit burner tubes → |
| Weak flame after regulator reset | Maybe | Maybe | Could be ports or end-of-life tubes | Grill regulator reset → |
| Yellow flame | Yes | Maybe | Air/gas mix wrong; clean, then inspect | Spider webs in burner tubes → |
| Gas smell | No | Stop | Shut off gas and inspect for leaks | Grill won't get hot → |
Also worth ruling out before replacing tubes: grill igniter not working and grill regulator reset — both can look exactly like a failing burner.
Cleaning
Cleaning fixes most flame problems on Weber gas grills. Do it with the gas off and the grill cold.
Pair with Flavorizer Bars
Flavorizer bars sit directly above the burner tubes. When they rust through, they drip grease and metal flakes onto new burner tubes and clog the ports — undoing the burner tube replacement within a season. If both parts are old, replacing them together is usually the smart play.
While the grill is open, also inspect the cooking grates and the igniter electrodes. These wear at similar rates and it is much easier to replace several parts in one job.
Related guides: Weber flavorizer bars, Spirit flavorizer bars, Genesis flavorizer bars.
Size Guide
The right burner tube kit depends on your grill's line AND generation. Measure your existing tubes before ordering — this table shows which Weber part number fits which grill.
Spirit 200 Set
Weber 69785Compatible Grills
Spirit 300 Set
Weber 69787 / 68948Compatible Grills
Spirit I 300
Weber 67722 / 69962Compatible Grills
Genesis E/S 300
Weber 67722Compatible Grills
Genesis II GS4
Weber 66782Compatible Grills
Genesis 2022+ Redesign
Varies by sub-modelCompatible Grills
Not sure which tubes you have? Pull the cooking grates and flavorizer bars off, lift one burner tube out of its gas valve, and measure it end-to-end. Main tubes are typically 18 inches; crossover tubes are shorter, around 15 inches. Match the length AND count (2 tubes, 3 tubes, 4 tubes) to the kit.
Product Picks
Our top picks for each major Weber burner tube category, both OEM and aftermarket.
OEM kit for Spirit II 200-series (E-210/E-220/S-210/S-220)
Aftermarket 304 stainless, Spirit II 200-series
Budget aftermarket option, Spirit II 200-series
OEM complete kit with main tubes and crossover, Spirit II 300-series
OEM main tubes only (no crossover), Spirit II 300-series
Aftermarket 304 stainless, Spirit and Spirit II 300-series
OEM kit for original Spirit 300-series with side controls (2008–2012)
Aftermarket 3-tube kit, side-control Spirit 300
OEM kit for Genesis E/S-series 300 (2008–2011)
Aftermarket stainless, Genesis E-310/E-320/E-330 (2008–2011)
OEM GS4 burner tubes for Genesis II 300-series
Aftermarket GS4 replacement, Genesis II 300-series
Aftermarket for Genesis II 300 and 400 series
OEM — verify exact sub-model part number before ordering
OEM for EX/SX premium Genesis sub-models
Buying Decision
Burner tubes are the one part where the OEM-vs-aftermarket decision actually matters most. Gas safety, warranty implications, and lifespan differences are all larger here than for simpler parts.
Manufactured by Weber, guaranteed exact fit on Weber's gas valves and port mounts. 304-grade stainless steel with proprietary port pattern. Covered by Weber's 10-year limited warranty on most Weber gas grills sold since 2018 — which for many owners means OEM burner tubes are effectively free if you file a warranty claim instead of buying retail.
Buy OEM when:
Third-party manufacturers (Hongso, Uniflasy, QuliMetal, BBQration, PETKAO) make tubes dimensionally compatible with specific Weber part numbers. Typically 40–60% cheaper than OEM. Quality varies significantly by brand. Best aftermarket brands use 304-grade stainless — the same spec as OEM.
Buy aftermarket when:
Safety Overview
Burner tubes carry live gas. This page is an overview, not a substitute for Weber's model-specific instructions. Always follow your Weber owner's manual for the actual replacement steps and leak-check procedure.
Use Weber's model-specific owner's manual for the actual installation steps — it shows the exact tube orientation, retaining hardware, and leak-check method for your grill.
Turn off the propane tank valve (or the natural gas wall shutoff) and let the grill cool completely before any inspection or disassembly.
Confirm the exact burner tube kit matches your Weber model, generation, burner count, fuel type, and tube length before you remove any parts.
Do not force burner tubes, gas valves, orifices, or fittings. If a tube does not seat easily, stop and re-check the part number.
Do not enlarge burner ports, modify gas orifices, or alter any gas-carrying component. Replace damaged parts instead of modifying them.
Perform a leak check exactly as Weber recommends in your manual after every burner tube replacement.
If you smell gas, see damaged gas parts, or are unsure at any step, shut off the fuel supply and contact Weber support or a qualified gas appliance technician.
Final Checklist
FAQ
Best path forward:
Identify your Weber grill's exact generation (not just model name) using the rating label inside the cart
Match the generation to the Size Guide above
Pull one existing burner tube and measure it end-to-end before ordering, as a final confirmation
Burner Tubes
Sub-model fit by Spirit generation, 200 vs 300 series.
Burner Tubes
Pre-GS4, Genesis II GS4, and 2022+ redesign fit.
Burner Tubes
Main, sear, smoker, and side burner part differences.
Flavorizer Bars
Replace bars while the burner tubes are out for best lifespan.
Parts Hub
All Spirit replacement parts, organized by generation.
Parts Hub
All Genesis replacement parts, including GS4 hardware.
Troubleshooting
Fix low-flame issues before assuming the tubes are bad.
Troubleshooting
Diagnose low heat across burners, regulators, and tubes.
Troubleshooting
Clear venturi webs that cause yellow flame and weak heat.
Troubleshooting
Rule out the igniter before replacing burner hardware.
Cleaning
Routine cleaning to keep new burner tubes lasting longer.
Protection
A good cover slows the rust that kills Weber burner tubes.