Alpha

Alpha - 51 Gallons Fresh Water Tank - 63" x 27 1/2" x 8 3/4" * - VR27638WBLANK

3 customers have ordered this
Alpha VR27638WBLANK — print-based front view
Alpha VR27638WBLANK — print-based rear view
Alpha VR27638WBLANK — print-based side view
Alpha VR27638WBLANK — print-based underside view of stepped blank body
Alpha - 52 Gallons Fresh Water Tank - 63" x 27 1/2" x 8 3/4" * - VR27638WBLANK
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Alpha VR27638WBLANK — print-based front view Alpha VR27638WBLANK — rotatable print-based stepped blank tankAlpha VR27638WBLANK — print-based rear viewAlpha VR27638WBLANK — print-based side viewAlpha VR27638WBLANK — print-based underside view of stepped blank bodyAlpha - 52 Gallons Fresh Water Tank - 63" x 27 1/2" x 8 3/4" * - VR27638WBLANK

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SKU: VR27638WBLANK
Added to catalog: March 18, 2025
Last product update: July 13, 2026 at 9:20 PM
$547.79 $814.67
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About this item

  • Capacity: 51 Gallons
  • Material: Polyethylene
52 gal · 63 x 27 1/2 x 8 3/4 · VR27638WBLANK
Tank Type
Fresh Water $547.79 Selected
Capacity
40 gal $216.40 41 gal $416.28 42 gal $424.86 43 gal $375.94 44 gal $527.54 46 gal $475.53 48.5 gal $508.07 50 gal $329.95 52 gal $547.79 Selected 54 gal $571.93 55 gal $439.95 57 gal $590.27
Dimensions
39 x 18 x 14 $216.40 42 x 23 1/2 x 10 $363.47 54 x 19.75 x 9 $345.09 59 x 24 x 9 1/4 $469.48 53 1/2 x 27 3/4 x 8 5/8 $416.28 48 x 24 x 12 $424.86 48 x 24 x 9 $397.73 35 1/2 x 22 3/4 x 13 $375.94 59 3/4 x 31 3/4 x 8 1/2 $539.53 63 x 24 x 9 1/4 $527.54 54 x 38 x 6 1/2 $475.53 53 x 24.75 x 11 $508.07 38 x 22 1/4 x 14 $400.01 57 x 31 x 9 $329.95 54 x 45 x 6 1/2 $678.55 63 x 27 1/2 x 8 3/4 $547.79 Selected 59 x 29 1/2 x 8 7/8 $571.93 59 x 31 x 8 7/8 $466.39 56 x 32 x 7 1/2 $439.95 67 x 38 1/2 x 6 3/4 $590.27
Part Number
388BLANK $216.40 VR234210WBLANK $363.47 VR20549WBLANK $345.09 VR24597WBLANK $469.48 VB28547WBLANK $416.28 502BLANK $424.86 833BLANK $397.73 203BLANK $375.94 VR326055WBLANK $539.53 VR24637WBLANK $527.54 672BLANK $475.53 427BLANK $508.07 205BLANK $400.01 VR31577WBLANK $329.95 742BLANK $678.55 VR27638WBLANK $547.79 Selected VR295975WBLANK $571.93 192BLANK $466.39 475BLANK $439.95 349BLANK $590.27

Frequently needed together

Alpha - 51 Gallons Fresh Water Tank - 63" x 27 1/2" x 8 3/4" * - VR27638WBLANK Elkhart RV Parts - Universal Fresh Water Tank Fittings Kit with Water Level Sensors for RV Tanks Adcoseal - B-100 Butyl Rubber Sealant - 10.3 oz Cartridge - Black - Exterior RV Tank Sealant

Total price $621.69

Quench Your Adventure: The Leak-Proof 51-Gallon Fresh Water Tank for RVs, Trailers, and More
Dimensioned print for Alpha - 51 Gallons Fresh Water Tank - 63" x 27 1/2" x 8 3/4" * - VR27638WBLANK
Enjoy a reliable fresh water supply on the road with this 51-gallon Alpha tank, crafted from FDA-approved, durable polyethylene for safe, clean drinking water. Its seamless, one-piece design ensures leak resistance and long-lasting performance, while stain, corrosion, and rust resistance make it perfect for RVs, horse trailers, or marine use. Easy to install and built to exceed OEM standards, this tank is a smart upgrade for any adventure.
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  • 100% Authentic OEM-Quality Parts: These rotational molded fresh water tanks are crafted to meet or exceed factory standards, making them a perfect upgrade or replacement for your RV, horse trailer, or marine vessel.
  • Premium FDA-Approved Material: Made from high-quality, durable polyethylene that's fully approved for safe drinking water storage—better than many stock tanks installed in factory-built RVs.
  • Seamless One-Piece Construction: Engineered without seams or joints for superior strength and leak-proof reliability, outlasting and outperforming typical OEM tanks.
  • Stain, Corrosion, and Rust Resistant: Designed to stay clean and functional even after years of use, ensuring your water stays fresh and your tank stays dependable.
  • Versatile Compatibility: Ideal for RV enthusiasts, horse trailer owners, or marine adventurers looking for a long-lasting, hassle-free water storage solution.
  • Enhanced Durability: Built tougher than many standard factory-installed tanks, offering peace of mind whether you're replacing an old tank or upgrading your setup.

Original Blueprint and Gallery Views

The retained Alpha VR27638W drawing dated October 31, 2017 specifies approximately 51 US gallons and a 63 x 27.5-inch plan. The main body is 7.75 inches deep, with the lower end section extending the maximum depth to 8.75 inches. The rim is 4 inches deep and the lower body is inset 1.75 inches at each side. The centered lower section is 4 inches wide with a 22-inch terminal run, including a 4-inch flat section before the ramp rises to the main underside. Its centerline is 12 inches from the left edge of the inset lower body. Allow clearance for the stepped rim and lower profile rather than treating this tank as a uniform rectangular box. The original drawing corrects the previous 52-gallon capacity copy.

The four shadowed views and native rotatable model reconstruct this individual print for VR27638WBLANK. Natural polyethylene color and finish are illustrative. No ports or fittings are added. The underside view is flipped for display. Reference dimensions have ±1/4-inch tolerance and capacity is approximate. Use the retained original drawing and exact part identity to verify fitment; this is not measured manufacturing CAD.

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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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