Dometic Machined Head Tank Kit - 40HTS - Part# 385400040

DometicSKU: 385400040
Added to catalog: March 10, 2026
Last product update: June 6, 2026 at 12:47 AM
$1,357.55 $2,158.50
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1-Hour Cancellation Window

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

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✓ 100% Verified Authentic OEM Grade Part

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SKU / Part Number 385400040

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 Genuine, name-brand components made to order — never generic, never outdated.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