Dometic Refrigerator Sliding Top Door - Black - Fits 312 Series - Part# B3106802FJ.312

DometicSKU: B3106802FJ.312
Added to catalog: March 11, 2026
Last product update: June 16, 2026 at 10:28 AM

Sale price$593.99 Regular price$944.44
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This genuine Dometic sliding top door is the replacement you need for your 312 Series RV refrigerator. If your fridge door won't slide smoothly, won't stay closed, or shows cracks or damage, this OEM part restores full functionality to your cooling system. RV owners who rely on their refrigerator for food storage during trips depend on a properly sealing door to maintain temperature and efficiency.

  • Genuine OEM Dometic part — exact factory replacement
  • Smooth sliding mechanism for easy access to refrigerator contents
  • Black finish matches original 312 Series refrigerator design
  • Durable construction withstands RV travel vibration and temperature changes
  • Direct fit — no modifications or adapters required
Specification Details
Part Number B3106802FJ.312
Color Black
Compatibility Dometic 312 Series Refrigerator
Type Sliding Top Door Assembly

Frequently Asked Questions

Will this door fit my Dometic refrigerator model?
This part is specifically designed for the 312 Series. Check your refrigerator's model number on the nameplate inside the fridge or on the back panel to confirm compatibility before ordering.

Is this a complete door assembly or just the panel?
This is the complete sliding top door assembly from Dometic, including the frame and sliding mechanism. It installs as a direct replacement for your existing door.

How do I install this replacement door?
Installation typically involves removing the old door by unlatching it from the refrigerator frame and sliding it out, then positioning the new door and securing it in place. Consult your RV's manual or contact our support team for detailed installation guidance specific to your model.

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 sell is genuine OEM Dometic equipment backed by expert customer support to help you get the right part the first time.

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 Genuine, name-brand components made to order — never generic, never outdated.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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