Dometic Refrigerator Sliding Top Door - Black - 126" - Part# B3106802FJ

DometicSKU: B3106802FJ.126
Added to catalog: March 11, 2026
Last product update: May 25, 2026 at 1:07 AM
Last in stock: Apr 15, 2026

Sale price$269.99 Regular price$429.28
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FREE Delivery Estimate May 31 – June 8
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1-Hour Cancellation Window

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Replace your worn or damaged Dometic refrigerator sliding top door with this genuine OEM part. The 126-inch black sliding door is essential for RV owners who need proper refrigerator access and temperature control. This direct replacement ensures your Dometic fridge operates efficiently and maintains proper food storage conditions while on the road.

  • Genuine OEM Dometic part for guaranteed fit and performance
  • Black finish matches factory Dometic refrigerator styling
  • 126-inch sliding door mechanism for smooth, reliable operation
  • Direct replacement—no modifications required
  • Improves refrigerator seal and temperature retention
  • Compatible with select Dometic RV refrigerator models
Specification Details
Part Number B3106802FJ
Door Type Sliding Top Door
Length 126 inches
Color Black
Manufacturer Dometic
Part Category Refrigerator Components

Frequently Asked Questions

Q: Will this door fit my Dometic refrigerator model?
A: This 126-inch sliding top door is designed for specific Dometic refrigerator models. Verify your model number matches the compatibility list or contact our expert support team to confirm fitment before ordering.

Q: How do I install the sliding top door?
A: Installation involves removing the old door assembly and sliding the new door onto the existing track mechanism. Refer to your Dometic refrigerator manual for detailed installation steps, or reach out to our support team for guidance.

Q: What if my door is stuck or not sliding smoothly?
A: A stuck door may indicate worn tracks or debris buildup. Clean the track thoroughly before replacing. If the original door is damaged or the track is bent, replacement is recommended for proper operation.

Why Choose Elkhart RV Parts

We specialize in hard-to-find Dometic RV replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. Every part we offer is genuine OEM Dometic stock, backed by expert support to help you identify and install the exact component your RV needs.

100% Authentic OEM Parts

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.

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