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HOLLEY

H1912880

Holley 12-880 Billet Bypass R – Marine Boat Replacement Part

Holley 12-880 Billet Bypass R – Marine Boat Replacement Part

$227.75 USD
$227.75 USD
Sale Sold out
Shipping calculated at checkout.

Holley 12-880 Billet Bypass R – Marine Boat Replacement Part is organized for gaskets, seals & o-rings shoppers who need a clear, professional marine parts buying experience.

4-65 PSI; 6AN O-Ring Inlet/ 6AN O-Ring Outlet/ 6AN O-Ring Return; Boost Reference 1:1; 1/8 Inch NPT Gauge Port; Gasoline; Black; Aluminum

Fitment & Product Details

  • Brand / Manufacturer: Holley
  • Material: aluminum
  • Search-optimized by brand, system, part type, and fitment cues.
  • Verify compatibility with your original part number, engine model, and application before ordering.
  • Built for boat owners, e-commerce shoppers, and professional marine service teams.

Installment options at checkout are provided by Shop Pay and its partners and are subject to eligibility. Options depend on your purchase amount and may require a credit check by the financing partner. Terms, rates, and eligibility are determined by the financing partner. For details, see the Shop Pay Installments terms during checkout.
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