Jenn-Air Range Knob 74008921 Black Plastic for Model 1035181

Description

Product Overview

The 74008921 range knob is engineered specifically for Jenn-Air wine cellar units, ensuring an exact match to the original specifications of models such as 1035181, AH2086379, EA2086379, and PS2086379. Its precise dimensions and mounting points guarantee a seamless integration that restores the appliance’s original look and functionality.

Constructed from high‑grade black plastic, this knob offers a balance of durability and aesthetic appeal. The material is resistant to heat, moisture, and everyday wear, making it suitable for the demanding environment of a wine cellar where temperature fluctuations are common.

The design mirrors the sleek, modern styling of Jenn‑Air appliances, featuring a smooth, ergonomic contour that fits comfortably in the hand. The matte black finish not only complements the appliance’s exterior but also hides fingerprints and minor scratches, preserving a clean appearance over time.</n

Installation is straightforward and can be completed by anyone with basic hand tools. The knob slides onto the existing shaft without the need for additional hardware, and the included instructions guide users through the process step by step, reducing downtime for the appliance.

Durability is further enhanced by a reinforced internal core that prevents cracking under repeated use. This robust construction ensures the knob will withstand frequent adjustments, providing long‑term reliability for both residential and commercial settings.

Each unit comes with a one‑year limited warranty, reflecting confidence in the product’s quality and offering peace of mind to purchasers. Should any issues arise, the manufacturer’s support team is ready to assist with replacements or troubleshooting.

Choosing a genuine Jenn‑Air replacement part reinforces the brand’s reputation for premium performance. By selecting this OEM‑compatible knob, customers maintain the integrity of their wine cellar system and avoid the pitfalls associated with generic, low‑quality alternatives.

Usage

This range knob is ideal for homeowners looking to refresh the appearance of their wine cellar after years of use, as well as for professional technicians servicing multiple units in a commercial environment. Its universal fit across several model numbers simplifies inventory management for service providers.

Because the knob is made from heat‑resistant plastic, it performs reliably in the temperature‑controlled spaces typical of wine storage areas. Whether the cellar is situated in a basement, a dedicated climate‑controlled room, or a luxury kitchen, the knob maintains its structural integrity.

Installation does not require specialized equipment; a simple screwdriver and a pair of work gloves are sufficient. Users are advised to wear protective gloves to prevent hand injuries while handling the component, especially when removing the old knob.

The product’s lightweight nature (approximately one pound) makes it easy to handle during replacement, reducing the risk of strain or accidental drops. Its compact size also allows for storage in tight service kits.

For frequent users who adjust temperature settings multiple times a day, the smooth rotation of this knob provides a tactile response that enhances the overall user experience, ensuring precise control over the wine cellar’s climate.

Why Choose Us

Our commitment to quality begins with sourcing premium raw materials that meet stringent industry standards. The black plastic used in this knob undergoes rigorous testing for impact resistance, UV stability, and thermal endurance, guaranteeing a product that lasts.

Each batch is manufactured under controlled conditions, with quality assurance checks at every stage—from molding to final packaging. This meticulous process minimizes defects and ensures consistency across all units.

We understand the importance of reliable after‑sales support. Our dedicated customer service team is available to answer technical questions, provide installation guidance, and process warranty claims efficiently, reinforcing confidence in every purchase.

Environmental responsibility is also a priority. The production process incorporates recyclable materials and adheres to eco‑friendly practices, aligning with the values of environmentally conscious consumers.

By offering a product that matches the original OEM specifications, we help customers preserve the aesthetic and functional integrity of their Jenn‑Air appliances, avoiding the mismatched look that often accompanies generic replacements.

Key Features

• Exact fit for multiple Jenn‑Air wine cellar models, eliminating the need for modifications during installation.
• Durable black plastic construction resists heat, moisture, and everyday wear, extending the lifespan of the knob.
• Ergonomic design provides a comfortable grip and smooth rotation for precise temperature adjustments.
• One‑year limited warranty and responsive customer support ensure peace of mind and quick resolution of any issues.
• Lightweight and easy to install with basic tools, reducing service time and labor costs for professionals.

FAQ

Does this knob fit all Jenn‑Air wine cellar models?

The 74008921 knob is compatible with the most common Jenn‑Air wine cellar models, including 1035181, AH2086379, EA2086379, and PS2086379. It may also fit other models that share the same mounting dimensions, but we recommend verifying the part number before purchase.

What tools are needed for installation?

Installation requires only a standard screwdriver and a pair of work gloves to protect your hands. No additional hardware or specialized equipment is necessary, making the replacement process quick and straightforward.

Is the black plastic finish prone to fading or discoloration?

The plastic used in this knob is formulated to resist UV exposure and chemical staining. Under normal indoor lighting conditions, the matte black finish retains its color and appearance for many years.

Can I install the knob myself, or should I hire a professional?

Both DIY enthusiasts and professional technicians can install the knob with ease. The design is user‑friendly, and the included instructions guide you through each step. If you are uncomfortable with the process, a qualified appliance repair professional can perform the installation in a short amount of time.

What is covered under the one‑year warranty?

The warranty covers any manufacturing defects in materials or workmanship. If the knob fails due to a defect within the first year of normal use, we will provide a replacement at no additional cost. The warranty does not cover damage caused by improper installation or external forces.