

RCS Insulated Liner for Cutlass Pro Power Burner
Free Shipping
Delivery & What to Expect
- Orders ship via parcel or freight, depending on item size
- Free shipping to the contiguous U.S. (Alaska and Hawaii quoted after purchase)
- Freight items may include delivery appointment scheduling
- Typical delivery: 5–10 business days
- Tracking provided on all orders
Larger items may require someone present for delivery.
Lead times may vary by product.
If anything arrives damaged, note it on the delivery receipt and let us know within 48 hours. We’ll work with the carrier and manufacturer to make it right. Read the delivery checklist
Have a question before ordering?
Email: support@bbqsourcepro.com
Call or text: (440) 537-7219
Warranty
Return & Refund
The RCS Cutlass Pro power burner liner (LJRSB3A) is the insulating jacket for the RSB3A power burner only. It is made from double-lined 304 stainless steel and is required when you install the RSB3A in an outdoor kitchen built with wood or other combustible materials.
Best for: Owners of the Cutlass Pro RSB3A power burner who are building or rebuilding a combustible island.
The LJRSB3A is the side burner liner RCS makes for the Cutlass Pro RSB3A power burner. It is custom-fit to that burner and built from double-lined 304 stainless steel, so the burner sits in a heat-resistant pocket instead of directly against the island framing. Use it whenever the cabinet around the burner includes combustible materials.
Fits: RSB3A (Cutlass Pro power burner) only
Features
- Double-lined 304 stainless steel
- Custom-sized for the listed RCS models
- Required for installation in combustible cabinets
- Overall size published for easy planning
Specifications
| Model | LJRSB3A |
|---|---|
| Fits | RSB3A only |
| Cut-Out | 16" W x 20 1/8" D x 10 5/8" H |
| Overall Dimensions | 17-11/16" W x 20-5/8" D x 10-1/2" H |
| Material | Double-lined 304 stainless steel |
| Warranty | 1 year (RCS accessories) |
Frequently Asked Questions
Which burner does it fit?
The LJRSB3A fits the Cutlass Pro RSB3A power burner only. The Cutlass Elite CSB3 uses the LJCSB3 liner instead.
What cut-out and overall size?
Cut the opening to 16" wide x 20 1/8" deep x 10 5/8" high. The liner measures 17-11/16" wide x 20-5/8" deep x 10-1/2" high overall.
Why is a liner needed?
RCS requires an insulating liner when this unit is installed in a cabinet built from combustible materials.
Is shipping free?
Yes, shipping is free to the contiguous U.S., and most orders leave our warehouse within 1–3 business days. Alaska and Hawaii shipping is quoted after purchase.
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Have Questions Before You Buy?
Email: support@bbqsourcepro.com
Call or text: (440) 537-7219
Hours: Mon-Fri: 8AM - 5PM (EST)
We can help confirm shipping method, lead times, and product availability.


Renaissance Cooking Systems (RCS)
Founded in 1949, Cunningham Living began as a small family plumbing business rooted in hard work, honesty, and treating people right. Over time, the company expanded into gas products and outdoor living, evolving with the times while staying true to its values. By the 1970s, the business had transitioned into Cunningham Gas Products, serving both retail and wholesale customers across Texas and beyond.
In 2003, the family launched RCS – Renaissance Cooking Systems, their own premium grill line. Now in its fourth generation, Cunningham Living continues to innovate in the outdoor living space, offering quality products and dependable service—just as it has for over 75 years.
Legal Disclaimer: Product information on this site is provided for reference purposes only. Please carefully review all product details, specifications, dimensions, and included manuals before purchasing, assembling, or using any product. Always follow manufacturer instructions and safety guidelines. BBQ Source Pro is not responsible for damage, injury, or other issues resulting from improper use, installation, or failure to follow included documentation.
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