OEM
Dometic Atwood Water Heater Door Hardware Kit - 91858
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Dometic Atwood Water Heater Door Hardware Kit - 91858

Dometic Atwood Water Heater Door Hardware Kit - 91858

DometicSKU: 91858
Added to catalog: March 11, 2026
Last product update: July 13, 2026 at 9:21 PM
$35.94 $57.14
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Available from Dometic warehouse (258 units)
Availability details
Elkhart RV Parts warehouse0 ready to ship
Dometic warehouse258 available
Ships after Dometic warehouse processing. See the delivery estimate below for the current expected window.
FREE Delivery Estimate September 20 – September 23
1-Hour Cancellation Window

1-Hour Cancellation Window

You'll have 1 hour after placing your order to update your shipping address or cancel completely.

After that, we begin coordinating with our vendors to fulfill your order — at that point, cancellations and address changes usually aren't possible.

If you're unsure about anything, please reach out before ordering or cancel within the window.

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Dometic 91858 is the Atwood water-heater door hardware service kit. Use the exact kit number when replacing the specified door hardware.

Key Features

  • Application: Atwood water heater door
  • Part type: Door hardware kit

Specifications

Manufacturer Dometic
Part number 91858
Application Atwood water heater door
Part type Door hardware kit

Fitment and Ordering

Match 91858 to the water-heater model and door parts diagram. The kit name does not establish fit for every Atwood heater.

Frequently Asked Questions

How do I confirm this is the right replacement?

Match 91858 to the water-heater model and door parts diagram. The kit name does not establish fit for every Atwood heater.

What part am I ordering?

Dometic 91858: Atwood Water Heater Door Hardware Kit. The listing identifies the replacement component or service kit; check the manufacturer parts diagram for any additional parts needed for your repair.

Need Help Matching Your Part?

Contact Elkhart RV Parts with your appliance model, product number and a photo of the existing part label so we can help check the replacement before you order.
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 Genuine, name-brand components made to order — never generic, never outdated.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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