750 CFM Ultra Double Pumper Marine Carburetor

Product Code: 0-76750HBM

£852.46 EX VAT

£1,022.95 INC VAT

Product Overview:

All of our Holley orders are done once a week from USA, if you need it sooner please contact us prior to ordering. Complete delivery may take up to 14 days.

Electric Choke Mechanical Secondaries-4150

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Product Details Specification Delivery & Returns

Product Details

The new Ultra Marine Double Pumper Carburetors feature all aluminum construction and are equipped with metering blocks and a base plate made from 6061–T6 billet aluminum. They weigh in at approximately 5 lbs. less than a comparable zinc carburetor.

The new Ultra Marine Double Pumper Carburetors have an enhanced fuel curve for optimum performance, with many more features such as aluminum construction; anodized billet aluminum metering blocks and base plate; 4 corner idle for precise idle control; mechanical secondaries for great performance; clear fuel level sight plugs for easy, no mess fuel level adjustments; four vacuum ports for all necessary vacuum accessories;

The new Ultra Double Pumpers are built to exceed the Coast Guard standards and are J1223 Marine Standard certified. So, if you are hitting the lake for an easy cruise or some high speed fun, these new performance carburetors will meet and exceed your performance demands!

Features:

Hard Core Gray w/ black anodized billet aluminum metering blocks/base plate. Casting is hard coat anodized for ultimate corrosion resistance
Ultra Double Pumpers feature an Optimized marine calibration that works out-of-the-box
Factory preset electric choke for easy startups
Mechanical secondaries for awesome performance
4 corner idle allows you to precisely control your idle system
Built in, clear fuel level sight glass for easy, no mess fuel level adjustments
Aluminum construction for a 43% weight savings
100% wet-flow tested by Holley technicians to assure it arrives ready to run!

Specification

Barrels	4
Billet Color	Black
Booster	Down Leg
Brand	Holley
CFM	750
Choke	Electric
Condition	New
Emission Code	3
Finish	Hard Core Gray
Fuel	Gasoline
Fuel Inlet	Dual
Marine Engine Size	Universal
Marine Use	Yes
Material	Aluminum
Model	4150
Primary Main Jet	74
Primary Power Valve	6.5
Primary Pump Nozzle Size	31
Product Type	4150 Model Carburetor
Secondaries	Mechanical
Secondary Main Jet	84
Secondary Pump Nozzle Size	28
Supercharged Application	No
Throttle Bore	1.688 inch
Vacuum Ports	1 timed (spark) port, 2 full, and 1 PCV port
Warranty	Limited 90 Day
Part Number	0-76750HBM

Delivery & Returns

Billy's Speed Shop ensures the highest standard of service. Therefore we use only most reliable delivery services in the UK what allows us to provide you quick and efficient delivery of your products.

We aim to stock all of the products in our warehouse. However the situation may occur that we currently do not have particular item in stock then we will order it directly from UK supplier. If delivery time will exceed 3 days we will inform you via email or telephone.

Our Delivery Options are as follows:

Parcels up to 2kg and up to £50 of value are being sent via Royal Mail - 1st or 2nd class.
Parcels up to 2kg and £50 - £100 of value are being sent via Royal Mail - 1st or 2nd class - Tracked.
Parcels over 2kg and over £100 of value are being sent via Courier - DPD Tracked.
Bulk or Heavy purchases that weigh over 20 kg are sent on a pallet - Pallex.