Parts for Weber Genesis 4000 Gas Grills
Gas Grill Parts from Grill Parts Distributors.


WEBER GENESIS GRILLS.  Weber designed one of the most popular and innovative gas grills over 20 years ago - the Weber Genesis with a three burner system, short and long flavorizer bars, and pull-out drip pan.  We stock and sell cook grids, flavor bars, burner tubes, crossover tubes, igniter kits, warming racks and most other parts for the Weber Genesis series.

One Low Shipping Charge Per Order - Only $8.89 Per Order


For Weber gas grills, we DO NOT stock or sell:

 

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Parts Popular Parts for Genesis 4000 Price
Cook Grid Set
P/N 9866
The 9866 porcelain cook grid set has been discontinued by Weber and is no longer available. We are out. Sorry, we don't stock or sell this part. Cooking Grids. Set of 2 porcelain-enameled grids for Genesis 4000, 5000 & 5500, and Platinum Series II 2200, 3200, & 3400 grills. The 9866 cook grid set contains a two grids of different sizes. This is because this series grill was sold with a steam and chip smoker box already installed. The larger grid in the set measures 11 3/4 by 17 1/4 inches and the smaller grid is 9 by 17 1/4 inches.
Cook Grids
P/N 9861
Sorry, we don't stock or sell this part.
Weber Genuine Factory Part.
Stainless Steel Cook Grids for the Genesis 4. Contains set of 2 exact-fit stainless steel cook grids (one large and one small). Made to fit Genesis 4, 5, 4000, 5000, & 5500. Also fits the Genesis Platinum-B & C and Platinum Series II, 2200, 3200, and 3400 grills. Will porcelain enameled set 9866. The larger grid in the set measures 11 3/4 by 17 1/4 inches and the smaller grid is 9 by 17 1/4 inches. (small 78930/ large 78929)
Choosing Weber Flavor Bar Sets.  We stocked and sold genuine Weber factory flavor bars for over 40 years.  As Weber prices increased, our customers looked for a quality stainless steel alternative, comparable flavor bar sets at affordable prices.  Recently, we have seen low quality alternatives offered on the web.  So, we decided to offer our customers a quality stainless steel flavor bar set.  Below we offer a stainless steel flavor bar set, much like Weber.
WFB. Stainless Steel Flavor Bar Set. Made in the USA.
P/N WFB
in-stock
Made in U.S.A. This flavor bar set is an aftermarket stainless steel flavor bar set produced to replace Weber sets 7538 and 9814. In response to customers looking for a quality, all stainless steel replacement flavor bar set for early Genesis models at more affordable price, we now provide an alternative to Weber factory equipment. This stainless steel set includes 13 flavor bars: 8 short bars measuring 15 7/8 inches each and 5 long bars measuring 23 3/8 inches each. This flavor bar set is made of high quality 304 stainless steel and has a 18 gauge thickness. The lower the gauge number...the thicker the bar. This set is thicker than the 20 gauge flavor bars we see sold on the Internet. Made for Genesis 1000, 1500, 2000, 3000, 3500, 4000, 5000, 5500, and also Genesis 1, 2, 3, 4, 5. Most Genesis grills originally came with porcelain enameled flavor bars. This quality stainless steel set of 13 is an upgrade from porcelain enamel bars. (FB-0) $59.00
per set
[Order quantity of one and you receive one set of 13 stainless steel flavor bars]
Quantity of Sets:
Stainless Steel Flavorizer Bars
P/N 7538
Sorry, we are sold out of this Weber stainless steel flavor bar set. Please order our quality, aftermarket replacement set, Part Number WFB. Click Here. Thank you.
Stainless Steel Flavor Bar Set. Complete set of stainless steel flavor bars: 8 short (16 inches) and 5 long (23 3/8 inches) for Genesis 1000, 1500, 2000, 3000, 3500, 4000, 5000, 5500, also Genesis 1, 2, 3, 4, 5. Most Genesis grills originally came with porcelain enameled flavor bars. The long flavor bars are 23 3/8 inches long and the short flavor bars are 16 inches long. This 9814 set upgrades the flavor bars to stainless steel. (Formerly 9814)
Flavorizer Bars
P/N 9813
Sorry, we are sold out of this porcelain enameled flavor bar set and as an exact-fit replacement offer a high quality, stainless steel set at reasonable pricing - our part number WFB. Click here to order WFB. Porcelain enameled Flavor Bar Set. Complete set of 8 short (16 inches) and 5 long (23 3/8 inches) flavor bars for Genesis 1000, 1500, 2000, 3000, 3500, 4000, 5000, 5500, also Genesis 1, 2, 3, 4, 5. Most of the Genesis Series came with this porcelain enameled set. The long flavor bars are 23 3/8 inches long and the short flavor bars are 16 inches long. To upgrade to stainless steel flavor bar set, use 9814.
The tube burners and crossover tube we offer below are exact replacements for the original burners and crossover tube in the Weber Gensis grill. They are not "retrofits" or changed from original equipment.
Genesis Burner Kit
P/N WTB-1
in-stock
This Weber burner kit includes the three burners, the crossover tube, and mounting hardware for the early Weber Genesis three burner models. The burners are made of high quality, 304 stainless steel, and come with a wire mesh screen installed at the opening to deter entry and obstruction by insects and spiders. The kit includes the front and rear burners (40822206), the center burner tube (40822207), and the crossover tube (40822208), and the hardware pack with two metal screws, two metal washers, and two metal nuts. These are the used to secure the front and rear burners to the grill. The center burner is held in place with the crossover tube that threads through its notch. (WTB1). $44.99
One Kit WTB-1
Quantity of Sets:
Choosing Your Igniter Kit. We only stock and sell two igniter kits for Weber grills - kits used in early Weber gas grill models. Weber used two different kits for "earlier" Weber models: for the Genesis models made up to 2002 and then for the Silver A, B, and C models made from approximately 2002 to 2009. Both kits use and contain a push button igniter, stainless box to capture the spark and gas, and wires to connect the push button to the electrode and collector box. The Weber part number for these two kits is 7509 and 7510. We do not stock or sell any battery operated or electronic Weber Igniter kits.
Both kits had the same electrode, collector box and wires. No difference. Both had a push button igniter included. The only difference in the kits is the design of how the push button mounts on the control panel. In the Weber 7509 kit (for early Genesis models) the push button is threaded and a locking nut is included that holds it in place. The part number for our replacement kit that does this is BBQ-509. Later Genesis and Silver models used a push button that "pushes in" and is held in place by tabs - held in place by friction with tabs. It does not have threads on the push button. This is Weber's 7510 kit and our replacement kit is BBQ-510.Please use this information and our illustration to pick the correct kit for your grill.
Replacement Igniter Kit for Webers 7509 Igniter Kit
P/N BBQ-509
in-stock
This igniter kit includes a push button igniter with threads and locking nut, a gas catcher ignition chamber with electrode and the black wire and the white wire to connect the electrode and collector box to the push button. (11B) $10.89
Each
Quantity:
Replacement Igniter Kit for Webers 7510 Igniter Kit
P/N BBQ-510
in-stock
This igniter kit includes a push button igniter that pushes in and is held firmly in place by tabs on the side of the button, a gas catcher ignition chamber with electrode and the black wire and the white wire to connect the the electrode and collector box to the push button. (10B) $10.89
Each
Quantity:
Knob
P/N 40875590
(Sub to MCM 00120)
in-stock
To provide customers with a quality, look alike, and less expensive alternative to the Weber factory knob, we are now stocking and selling an exact fit, light grey, same stem length, aftermarket knob made specifically for this model of your Weber gas grill. It has been sold successfully for years on the Internet as a replacement for Weber factory knobs. Part number MCM 00120. Same stem length, light grey in color. To have all the knobs on the grill match, we suggest ordering as many knobs as you need. (MCM00120). $3.99
Each
Quantity:
Warm-up Basket
P/N 9875
in-stock
This Weber warm up basket is the cradle style warming basket that fits into the notches of the lid of the following Weber models: Genesis 1000, 2000, 3000, 4000, 5000, 5500 and the Weber Spirit 700. It measures 24 1/4 inches from tip to tip of the hanging rod. It is not the flat basket that sits across the cooking compartment on the bottom casting. (7514, 4872180)(APWEBCR) $12.49
Each
Quantity:
Set of 2 Rails and 4 Mounting Screws
P/N 40822205
in-stock
Weber Genuine Factory Part.Weber Genuine Factory Part. By ordering this part number, you will get set of two rails plus the needed four screws to mount the rails. The rails and screws are all genuine Weber parts. (97783) $14.88
Per Set
( 2 Rails and 4 Mounting Screws )
Quantity of Sets:
Drip Pans
P/N 3300
in-stock
Weber Genuine Factory Part. Small Drip Pans. These drip pans are used in the Weber Genesis, Silver, and Spirit Series Grills to line the enamel catch pan in the pull out bottom tray. Each pan is 6 inches by 8 1/2 inches. 10 per package. Does not fit the Summit Series grills. (3300, 6415) $5.49
Pack of 10
Quantity of Sets:
Wheel - 8 inch Diameter with Hub Cap
P/N 4082850
New P/N 99252
in-stock
Weber Genuine Factory Part. Limited Quantities Available. Weber cart wheel. Weber now subs old wheel, 4082850, to a newly designed cart wheel for Genesis, Spirit, and Silver Series grills. The new wheel has the same dimensions as old part number 4082850, takes the same axle rod, takes the same push on black hub cap, and is still 8 inches in diameter. The difference is it is more modern, contemporary, or fancy in appearance. If you have the old wheel and want the wheels to match, order quantity two (2). Each wheel is shipped with one Weber hub cap (P/N 87101) at no additional charge. Sorry, we do not have extra Weber hub caps to sell separately. $10.89
Each
Quantity:
Thermometer
P/N 62538
in-stock
Weber Genuine Factory Part. Dual Purpose Thermometer. Can be used in the lid bracket to measure internal grill temperature or can be used as a meat thermometer. Does not come with the holding bracket. This is a replacement thermometer (with probe) only. (9815) $11.49
Each
Quantity:
Brush
P/N 6464
in-stock
Closeout Pricing. While Quantities Last.
Genuine Weber Factory Equipment. This quality Weber grill cleaning brush is 18 inches long, with a leather strap for hanging brush on tool holder or utensil hooks. (6422, 6464, 1647) [WHD]
$6.00
Each
Quantity:
Covers for Weber Grills
Sorry, we do not stock or sell any covers for Weber grills. Try Weber Customer Service.
Covers for Weber Grills
Manifold Assemblies, Valves, Orifices
Sorry, we do not stock or sell any manifold assemblies, valves, orifices, regulators, hose and regulator assemblies or conversion kits for any Weber gas grill.
Manifold Assemblies, Valves, Orifices
Other Weber Parts
All the parts we stock and sell for Weber grills are listed on our website. We do not stock or sell any other Weber parts. If you don't see the part on our website, please try Weber Customer Service.
Other Weber Parts

 

 

Thermos Grill Parts for Thermos Grills from Grill Parts Distributors, the Gas Grill Parts Specialist for Gas Grills.
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Answers and Click Throughs to Frequently Asked Questions

What We Sell:  We sell the popular replacement parts for the brands of gas grills listed on our website. All the parts we sell are shown or listed on our website. The parts carry a one year warranty.  We have no other parts to add to orders and no other parts available for sale. We offer shopping cart ordering - either by model number, by part number, or by descriptive, illustrated list of parts.  We reserve the right to limit quantities ordered.
How To Order:  All orders are placed through our website: bbqparts.com.  Please use our online brand shopping carts for efficient order processing.  To maintain accounting and shipping accuracy, we do not combine orders or change quantities or change parts ordered after the shopping cart is closed out.  If you need to change or cancel, let us know as soon as possible and we will do out best to catch the order before shipping.
How To Contact Us:  Sorry, we do not offer phone service.  We find we can offer better and more informed customer service by responding to email questions and queries.  Click here to go to our customer inquiry form.  If you need to report damaged or missing parts, please click here for that report form.  Thank you.
How To Pay: Orders can be charged to Visa, MasterCard, or Discover. Sorry, we do not accept American Express, money orders, or checks.  Sorry, we do not accept PayPal.
Where We Ship: We only ship to 48 of the United States, the states sometimes referred to as the "lower 48." All orders are shipped via United Parcel Service ground service.
How We Ship:  There is one low, flat rate shipping charge per order - $8.89 per order.  We only ship to the lower 48 United States and only via UPS ground service.  We need a street address for the shipping address.  No PO Boxes.  Sorry, we are unable to combine orders nor can we add to orders after the shopping cart is charged and closed out.  We have no local pick up.  We usually ship within two business days of the receipt of order.
Where We Are:  Our shipping and warehouse location is in St. Petersburg, Fl.  All parts orders are shipped from St. Petersburg, Fl.  We do not have a retail store and do not offer customer pickup at our warehouse.
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