Dometic Impeller Assembly - Water Pump - Part# 051701

DometicSKU: 051701
Added to catalog: March 10, 2026
Last product update: July 1, 2026 at 10:13 AM
$185.09 $294.29
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Available by special order from Dometic
Availability details
Elkhart RV Parts warehouse0 ready to ship
ERVP overstock warehouse0 available
This quantity is stocked at ERVP. See the delivery estimate below for the current expected window.
Availability details
Elkhart RV Parts warehouse0 ready to ship
Dometic warehousespecial order / expected-date item
Dometic is currently showing this as buyable with an expected ship date. See the delivery estimate below for the customer delivery window.
FREE Delivery Estimate September 14 – September 18
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1-Hour Cancellation Window

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The Dometic impeller assembly is the rotating heart of your RV's freshwater pump system. This OEM replacement part restores proper water pressure and flow to your kitchen, bathroom, and exterior shower. If your pump is running but water pressure has dropped significantly, a worn impeller is likely the culprit.

  • OEM Dometic replacement impeller for freshwater pump systems
  • Restores full water pressure and consistent flow rate
  • Direct fit replacement — no modifications required
  • Durable construction designed for RV freshwater applications
  • Essential maintenance part for reliable water delivery
Specification Detail
Part Number 051701
Application Dometic RV Freshwater Pump Systems
Type Impeller Assembly
OEM Status Genuine Dometic Original Equipment

Frequently Asked Questions

How do I know if my impeller needs replacement?
Signs include reduced water pressure at faucets, weak shower flow, or the pump running but delivering little to no water. Impellers wear over time from mineral deposits and normal use.

Is this a difficult installation?
Most RV owners can replace an impeller in 30–45 minutes with basic tools. The assembly typically accesses from the pump housing. Consult your Dometic pump manual for your specific model's procedure.

Will this fit my specific pump model?
This is a genuine Dometic OEM part designed for compatible Dometic freshwater pump systems. Verify your pump model number matches Dometic's compatibility list before ordering, or contact our support team.

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 is genuine OEM Dometic stock backed by expert customer support to ensure you get the exact component your system 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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