onlyfire Stainless Steel Rotisserie Kit for Weber Genesis II 4 & 6-Burner — Motorized, Waterproof Switch

The onlyfire stainless steel rotisserie kit converts compatible Weber Genesis II and Genesis II LX 4‑ and 6‑burner grills into a powerful rotisserie capable of evenly roasting whole poultry and large cuts.

If you want to add slow, consistent rotation and hands‑off roasting to your backyard grilling, this kit supplies the hardware: a two‑section stainless spit rod, heavy‑duty four‑prong forks, a dedicated motor with waterproof switch and auto‑reverse, a motor bracket, and the mounting hardware needed for installation. It was designed specifically for Weber Genesis II and Genesis II LX 4‑ and 6‑burner models (with noted exclusions) and includes an optional extension rod for the 6‑burner configuration only. The motor and robust rod let you prepare evenly browned chickens, roasts, and larger weekend feasts without frequent turning.

Is this rotisserie compatible with my Weber grill?

onlyfire built this kit to fit many Weber Genesis II and Genesis II LX models with four or six burners. It is not compatible with older Genesis E or S models (E/S‑415, E/S‑435) nor SPX‑435.

• Fits Weber Genesis II and Genesis II LX 4‑ and 6‑burner grills.
• Not for Genesis E/S‑415, E/S‑435, SPX‑435 or other non‑listed models.
• Extension spit rod included only for 6‑burner models — do not use on 4‑burner grills.

How powerful is the motor and what can it turn?

The included 110V electric motor is designed for outdoor rotisserie use and features a waterproof on/off switch plus an auto‑reverse function to prevent meat from settling in one position. It handles heavy loads so you can roast large birds or sizable roasts steadily.

• 110V electric motor with waterproof switch for safe outdoor use.
• Auto‑reverse function helps keep loads balanced during long cooks.
• Rated to turn loads up to approximately 50 pounds with a 36" cable length.

What components are included and how durable are they?

The kit ships complete with the spit rod in two sections for simple assembly, two heavy four‑prong forks to secure cuts of any size, a motor bracket for mounting, a rod handle for safe removal, and all necessary hardware. Materials are stainless steel where contact with food occurs for corrosion resistance and easier cleaning.

• Two‑section stainless steel spit rod for strength and easier storage.
• Two heavy‑duty four‑prong forks that grip both small and large pieces of meat.
• Motor bracket, rod handle and mounting hardware included for installation.

How will a rotisserie change my grilling results?

Rotisserie cooking provides steady rotation so heat surrounds the meat evenly, helping develop consistent browning and self‑basting juices. It’s a simple way to expand what you roast outdoors beyond direct grilling or using a rack.

• Even exposure to heat for uniform browning and juicier results.
• Hands‑off cooking reduces the need for frequent turning or checking.
• Works well for whole chickens, roasts, and large cuts that benefit from slow rotation.

Who this is for: Grill owners who use a Weber Genesis II or Genesis II LX 4‑ or 6‑burner model and want to add rotisserie capability without buying a new grill will find this onlyfire kit a practical upgrade. It’s also suited to backyard cooks who roast whole birds or large roasts regularly and want a rugged, stainless solution with a reliable motor. Note the model exclusions and follow the guidance to use the extension rod only on 6‑burner grills to ensure safe, correct operation.