---
The Furrion Light Switch (Black) #C-FS21DB4A-BL-09D is for RV owners, mobile technicians, and dealers replacing a specific failed or missing component rather than guessing from a universal part. It solves the common repair problem of finding the exact Furrion service part with the right SKU, cross-reference, and application notes in one place. Cross-reference Part #: C-FS21DB4A-BL-09D
Use this page to confirm the part number, function, and product family before ordering. If your original component has a different model number, refrigerant generation, size, finish, control style, or hardware configuration, choose the matching option in the comparison table or use AI Live Chat before buying.
Original product note: Cross-reference Part #: C-FS21DB4A-BL-09D
Features & Specifications
- Brand: Furrion
- ERVP SKU: 2021124295
- Manufacturer / cross-reference part: C-FS21DB4A-BL-09D
- Product family: Furrion RV replacement parts
- Application: replacing the original part with the matching OEM-style component
- Order check: compare the original part label and appliance model before installation.
Why Choose This Furrion Replacement Part?
This is the safer buy when you need the matching service component for a Furrion RV appliance, accessory, or RV system and do not want to gamble on a generic substitute. The key trade-off is fitment: replacement parts in this catalog are usually model-specific, so the right part number matters more than the product photo alone.
Compare Furrion RV replacement parts
Not sure which furrion rv replacement parts listing matches your repair? Start with the part number and application, then compare nearby options below.
| Model / Part | Category | Best For | View Details |
|---|---|---|---|
|
Light Switch (Black) #C-FS21DB4A-BL-09D 2021124295 |
Electrical Components | replacing the original part with the matching OEM-style component | Current Product |
| Replacement Wire Harness For 2-Zone Entertainment System #C-DV1220-HS 2021124382 |
Electrical Components | replacing the original part with the matching OEM-style component | View Details |
| Ignition Knob Assembly (Black) #C-F1S17L03A-007 2021124012 |
Electrical Components | replacing a cracked or missing control knob | View Details |
| Replacement Wall-Mount Bracket For Mppt Solar Charger Controller #FSCC60PWM-BL 2021123855 |
Electrical Components | replacing a failed AC control module after matching the system generation | View Details |
Tip: do not substitute across control generations, appliance sizes, finishes, refrigerant types, or model families unless the manufacturer documentation says the parts interchange.
Technical Specifications
| Product title | Furrion Light Switch (Black) #C-FS21DB4A-BL-09D |
| SKU | 2021124295 |
| Part number | C-FS21DB4A-BL-09D |
| Product type | Electrical Components |
| Fitment caution | Model-specific; verify against your original label or parts diagram. |
What's Included
Includes the Light Switch (Black) #C-FS21DB4A-BL-09D shown in this listing. It does not include the full appliance, unrelated mounting hardware, wiring, trim, or companion parts unless those items are specifically named in the product title or manufacturer description.
Compatible Models & Alternatives
For adjacent repairs, compare the verified Furrion options above or browse the related product links in the table. When replacing AC controls, range parts, refrigerator pieces, cameras, remotes, slide-out parts, awning hardware, or microwave components, match the model number first; similar-looking parts may not interchange.
Frequently Asked Questions
- How do I know this is the right Furrion part?
- Match the SKU 2021124295 or part number C-FS21DB4A-BL-09D to the label on your original component, the appliance data sticker, or the manufacturer parts diagram.
- Can I choose this by appearance alone?
- No. RV appliance, accessory, and system parts often look similar across model years, but controls, mounting points, finishes, and electrical specs can differ.
- What should I pair with this part?
- Most buyers pair it with their original screws, brackets, harnesses, or appliance housing unless the listing says new hardware is included. Replace worn filters, gaskets, or companion service parts at the same time only when your model calls for them.
- What if my model number is different?
- Use the comparison table and part number as a starting point, then verify before ordering. If the number does not match, use AI Live Chat with your model label so the correct option can be checked.
Why Buy from Elkhart RV Parts?
Elkhart RV Parts focuses on hard-to-find RV service parts and keeps listings organized around the details that matter: brand, SKU, part number, application, and fitment warnings. That makes it easier to order the right component the first time.
| Width (inches) | 1 |
|---|---|
| Height (inches) | 1 |
| Length (inches) | 1 |
| Physical weight (pounds) | 0.01 |
| Dimensional weight (pounds) | 0.01 |
- What is the color of the furrion light switch model c-fs21db4a-bl-09d? The Furrion Light Switch model C-FS21DB4A-BL-09D comes in black.
- What are the dimensions of the furrion light switch? The dimensions of the Furrion Light Switch are 1 inch in length, 1 inch in width, and 1 inch in height.
- What type of product is the furrion light switch? The Furrion Light Switch is an electrical component.
- What is the sku for the furrion light switch (black)? The SKU for the Furrion Light Switch (Black) is 2021124295.
- Does the furrion light switch have a cross-reference part number? Yes, the cross-reference part number for the Furrion Light Switch is C-FS21DB4A-BL-09D.
Factory-Fresh OEM Parts — the same brands installed in new RVs straight from Elkhart. Genuine, name-brand components made to order — never generic, never outdated. Sourced directly from the original RV manufacturers for perfect fit and factory-level quality.