Fuel Systems - MOROSO
Diesel Truck Fuel Systems
Diesel fuel systems are uniquely designed to provide superior efficiency, durability, and performance for heavy-duty trucks. Unlike gasoline systems, diesel truck fuel systems rely on compressed air and high-pressure injection, making them ideal for towing and long hauls. If you want to repair or upgrade one of these refined systems, you need high-quality diesel truck fuel system parts.
At Black Diamond Unlimited, we offer a comprehensive selection of diesel truck fuel system accessories to meet every need. From precision-engineered carburetor fittings and fuel cells to advanced methanol injection accessories and nitrous accessories, our diesel truck fuel tank parts will deliver the power and performance you’re after.
Moroso 22703 Aluminum AN Fitting (-10AN to..
Brand: Moroso
Part Number: 22703
; Helps prevent cavitation by allowing a larger diameter hose to be used, which acts as a storage co..
$32.99
Moroso 22704 Aluminum AN Fitting (-12AN to..
Brand: Moroso
Part Number: 22704
; Helps prevent cavitation by allowing a larger diameter hose to be used, which acts as a storage co..
$31.99
Moroso 22706 Aluminum AN Fitting (1/2 NPT ..
Brand: Moroso
Part Number: 22706
; For use with braided hose fitting on oil system components, Moroso PN: 23700, 23710, 23750, 23760,..
$16.99
Moroso 22708 Aluminum AN Fitting (1/2 NPT ..
Brand: Moroso
Part Number: 22708
; For use with braided hose fitting on oil system components, Moroso PN: 23700, 23710, 23750, 23760,..
$22.99
Moroso 22709 Aluminum AN Fitting (-12AN to..
Brand: Moroso
Part Number: 22709
; For use with braided hose fitting on oil system components, Moroso PN: 23700, 23710, 23750, 23760,..
$33.99
Moroso 65052 Fuel Regulator Mntg Bracket, ..
Brand: Moroso
Part Number: 65052
; This Lightweight, laser-cut, steel bracket is designed to mount fuel regulators to Moroso Throttle..
$30.99
Moroso 65062 Mntg. Brkt. Fuel Reg.
Brand: Moroso
Part Number: 65062
; Lightweight, laser-cut, steel brackets securely mount popular regulators; Can be used to mount ext..
$33.99
Moroso 65130 Fitting, Fuel Line,90 Deg.1/2..
Brand: Moroso
Part Number: 65130
; 90° streamline fuel line fittings are manufactured of brass and provide a quick, easy fuel hose co..
$29.99
Moroso 65131 Fitting, Air/Oil Sep, Fuel Li..
Brand: Moroso
Part Number: 65131
FITTING, AIR/OIL SEP, FUEL LINE, 90 DEG, 3/8 NPT to 1/2 NPT, BRASS WITH A BLACK ZINCFINISH, 1 PER. P..
$28.99
Moroso 65140 Fitting, Fuel Line,90 Deg.3/8..
Brand: Moroso
Part Number: 65140
; 90° streamline fuel line fittings are manufactured of brass and provide a quick, easy fuel hose co..
$23.99
Moroso 65141 Fitting, Fuel Inlet,-6An
Brand: Moroso
Part Number: 65141
; These Fuel Inlet Fittings adapt -6AN or -8AN fuel lines to all Holley® single and dual-feed carbur..
$32.99
Moroso 65144 Fitting, Fuel Inlet,-8An
Brand: Moroso
Part Number: 65144
; These Fuel Inlet Fittings adapt -6AN or -8AN fuel lines to all Holley® single and dual-feed carbur..
$53.99
Moroso 65145 Pressure Regulator Fuel Log
Brand: Moroso
Part Number: 65145
; Meets the higher fuel delivery demands in today's race engines; Increases the orifice to nearly tw..
$154.99
Moroso 65160 Fuel Block Kit,3/8In.Outlets
Brand: Moroso
Part Number: 65160
; Universal, high flow Fuel Block Kits easily solve dual gas line problems assuring equal flow and p..
$46.99
Moroso 65170 Fuel Block Kit,1/2In.Outlets
Brand: Moroso
Part Number: 65170
; Universal, high flow Fuel Block Kits easily solve dual gas line problems assuring equal flow and p..
$50.99