Napoleon Small 3 Sided Faceplate For Oakville ™ X4 Series Gas Fireplace Insert S3F3B4
Images & size shown are for reference only: colors may vary by screen, lighting, & natural material variation. See description for dimensions & finish options or call us to request a sample if an exact match is needed.
Napoleon Small 3 Sided Faceplate For Oakville ™ X4 Series Gas Fireplace Insert S3F3B4 - Black is backordered and will ship as soon as it is back in stock.
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Pickup currently unavailable at Maspeth, NY Showroom
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Shipping & Delivery Area
Shipping & Delivery Area
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- For other states, or when no delivery option appears, call 718-326-4328 for a quote before ordering.
- Read the shipping policy for details.
Assembly & Installation
Assembly & Installation
Our company installs in the following areas: Manhattan, Queens, Brooklyn, Nassau, Suffolk, Staten Island, Bronx, & Westchester NY. Hudson, Union, Essex, & Bergen NJ. Greenwich & Stamford, CT. Check out our portfolio of projects we built!
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- Outdoor Kitchens
- Outdoor Fireplaces/Firepits
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- Gas Inserts
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Warranty
Warranty
Manufacturer's warranty their products only if they are purchased from an authorized retailer like us. If an issue occurs and the item was purchased from a 3rd party website i.e. Amazon, your claim may be denied. What this means for you as a customer? As a factory authorized & trained dealer for every brand on our website, you will maintain full manufacturer's warranty. Please click on the manufacturer's manual in the description for full warranty coverage information.
Returns
Returns
- No-Restock Fees
- 30-Day Return Policy
- The NYC Fireplaces Team wants you to love what it is that you've ordered! If for some reason you have an issue with your product, we offer a '30-Day Return Policy'.
- We allow returns on all new, unused, unassembled, and "resalable" items in their original packaging within 30 days of the delivery date for a refund (minus the original shipping costs, and the shipping costs you incur shipping the product back). Naturally, if your return is because of our error, you are not responsible for any shipping costs.
Napoleon Small 3 Sided Faceplate For Oakville ™ X4 Series Gas Fireplace Insert S3F3B4 - Black is backordered and will ship as soon as it is back in stock.
Description
Description
The Napoleon SBK3F3B4 is the small 3-sided black faceplate for the Oakville X4 gas fireplace insert (GDIX4-1). It frames the insert opening over a 3-sided backerplate, and the Oakville owner's manual lists it among the X4 front options.
Features
- Small 3-sided faceplate in black for the Oakville X4 insert (Oakville manual)
- Used with a 3-sided backerplate (MBK3B2844 or LBK3B3047)
- Napoleon also lists copper, gun metal and charcoal versions
- Mounts with the existing safety barrier screws (Napoleon faceplate instructions)
Key Specifications
| Part number | SBK3F3B4 |
| Type | Small 3-sided faceplate, black |
| Fits | Napoleon Oakville X4 inserts: GDIX4-1 (Oakville manual) |
| Backerplate | 3-sided: MBK3B2844 or LBK3B3047 |

What Is Included and What You Will Need
- Included: SBK3F3B4 faceplate, per current listing
- Required: a Napoleon Oakville X4 GDIX4 gas insert and a 3-sided backerplate (MBK3B2844 or LBK3B3047), sold separately
- Other style: the small 4-sided SBK4F3B4
Installation Notes
Per Napoleon instructions W415-1859, with the unit cool, take off the safety barrier, remove the side trims, slide the faceplate over the barrier, secure it with the barrier screws and refit the barrier. In New York City, gas fireplaces and inserts are installed under the NYC Fuel Gas Code by a licensed master plumber, with DOB filing where required.
Book a design consultation to plan a fireplace insert.
Documentation
- Napoleon Oakville Series Owner's Manual W415-3033 (faceplate and backerplate accessories)
- Napoleon Optional 3 or 4 Sided Faceplate Installation Instructions W415-1859 (generic; models not named)
Frequently Asked Questions
Which backerplate do I need?
A 3-sided backerplate for the X4: MBK3B2844 or LBK3B3047, per the Oakville manual.
Is a faceplate required?
Napoleon lists faceplates as front options; choose a faceplate and backerplate or another listed front.
Related reading: Gas fireplace insert vs direct vent fireplace, How to measure a fireplace opening.
Warranty
Napoleon does not print separate warranty terms for this accessory; it follows Napoleon's warranty policy for accessories at the time of sale, and we confirm the terms on the order. The Oakville insert itself is covered by the warranty printed in the Oakville owner's manual (President's Lifetime Limited Warranty).
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Make sure this model fits your project
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1. Confirm fit
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2. Match the fuel and connections
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Check what is included. Ask us to quote compatible accessories, delivery and installation separately where needed.
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Questions to settle before you order
How do I know which size and configuration to order?
Have your dimensions, photos, fuel or power details and preferred model ready. Contact our showroom before ordering if fit or compatibility is unclear. Follow the manufacturer’s installation instructions.
Does the price include everything I need?
Check the product description and selected configuration for included parts. Venting, trim, surrounds, covers, carts, fuel and installation may be separate. Ask for a complete quote before purchasing.
Can you deliver and install it?
Delivery and installation depend on your address and the product. Review our shipping policy and call for an installation quote. Confirm availability and timing before booking work. Read shipping details. Read return terms.
Product, accessory and installation prices are separate unless the offer explicitly includes them. Compatibility must be confirmed for the exact model.
