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Perko Gas Caps & Fuel Fill Systems
54 results Show In-Stock Only
Perko
0542 Vented Angled Neck Deck Fill - 1-1/2" Hose
SKU: 73856 | Item ID: PKO 0542DPGBLK
$46.90
In Stock
Perko
EPA Compliant Sealed Replacement Cap with VPR
SKU: 1036540 | Item ID: PKO 0660DPG99A
$84.27
Out of Stock
Perko
0540 Vented Angled Neck Deck Fill - 1-1/2" Hose
SKU: 131149 | Item ID: PKO 0540DPGCHR
$71.98
In Stock
Perko
Sealed Ratcheting Polymer Cap Fuel Fill - EPA Compliant
Available in 2 options
$29.86
Due to Extreme Lead Times Contact Customer Service for Options
Perko
0582 Vented Angled Neck Deck Fill - 1-1/2" Hose, with Resin Insert
SKU: 432964 | Item ID: PKO 0582W00STS
$62.90
Due to Extreme Lead Times Contact Customer Service for Options
Perko
Gas Cap O-Ring
SKU: 445253 | Item ID: PKO 054000099B
$3.32
Out of Stock
Perko
Fuel and Water Fills
Available in 3 options
$88.56
Due to Extreme Lead Times Contact Customer Service for Options
Perko
0583 Deck Fill - Stainless Steel Cap with Decal Set
SKU: 392331 | Item ID: PKO 0583DP0STS
$71.88
Due to Extreme Lead Times Contact Customer Service for Options
Perko
Gas Fill for Hose
SKU: 56134 | Item ID: PKO 0527G08CHR
$241.06
Due to Extreme Lead Times Contact Customer Service for Options
At Fisheries Supply, we offer top fuel fill caps and gas caps from Perko; an EPA compliant brand since 1907. Perko crafts marine gas caps and diesel deck fills optimized for functionality and safety, available in configurations for both vintage and current fuel systems. When selecting new Perko fuel caps, consider factors like venting needs, angle, material, and lockability. Our customer service representatives can recommend the optimal Perko gas fill cap based on your engine, deck configuration, and EPA emissions standards. Trust Fisheries Supply for lowest prices on Perko marine products like sealed EPA-rated diesel fills and durable stainless locking fuel caps. Keep your boat CARB compliant and prevent spills or leaks with precision-engineered hardware from Perko. With over a century of innovation, Perko leads the way in marine fuel cap engineering. Shop now for your Perko deck fill, replacement Perko gas cap and more or browse our complete line of Perko marine products.