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MERCURY March Performance Engines & Components

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Results 1 - 12 of 12

March Performance Crankshaft Pulleys

March Performance crankshaft pulleys are CNC-machined to run true. These pulleys are available in both standard and underdrive sizes. Underdrive pulleys help to increase horsepower by reducing accessory pulley rotation effort at the crankshaft.

4.74 out of 5 stars ( 237 )

$75.99

$137.99

March Performance 1979-93 5.0L Ford Pulley Kits

March Performance 1979-93 5.0L Ford pulley kits are designed for normal street driving. They reduce accessory drag, which typically creates about 12.5 HP at the rear wheels and eliminates belt throwing. These 3-piece pulley kits are available in both aluminum and steel sets. Aluminum sets are machined from 6061-T6 billet aluminum for extra strength. They are hand-polished and then covered with a "no polishing" clear powdercoated finish. They're also given a durable hard coating on the crank pulley to prevent oil seal leaks, and on the water pump pulleys to prevent premature wear. Steel sets are made from high-carbon steel, precision-machined to run perfectly true. They are coated with iron phosphate, and then given a high-gloss black polyester powdercoating for maximum rust prevention.

4.75 out of 5 stars ( 4 )

$131.99

March Performance Alternator Brackets

March Performance alternator brackets give you the option of mounting your alternator in several different positions, depending on your application. Available in durable steel or CNC-machined solid billet aluminum, these brackets will provide an accurate fit and easily handle high torque and vibration. The solid billet aluminum brackets are powdercoated for durability and to eliminate the hassle of polishing hard-to-reach places; while the steel brackets sport an attractive chrome plated finish. Whether you're installing a replacement alternator or simply moving the power source elsewhere in the engine bay, these brackets ensure a smooth installation.

4.35 out of 5 stars ( 52 )

$129.99

$142.99

March Performance Ford V-Belt Pulley Kits

By using March Performance Ford V-belt pulley kits, you can gain approximately 12 to 15 hp or increase cooling in your engine. These kits are available with Performance Series or high water flow-style pulleys. Performance Series pulley kits—designed for normal street driving—reduce accessory drag, which typically creates 12.5 to 15 hp at the rear wheels. The pulleys are made from CNC-machined 6061 T-6 billet aluminum and finished with a clear powdercoat. Another option, the high water flow ratio pulleys improve cooling by increasing water flow and fan speed. This helps at critical low-speed driving, where most overheating occurs. Order the kit tailored for your engine application.

4.73 out of 5 stars ( 49 )

$235.99

$273.99

March Performance Aluminum Serpentine Water Pump Pulleys

March Performance aluminum serpentine water pump pulleys are precision CNC-machined to run perfectly true. They are machined from 6061-T6 aluminum for extra strength and wear, and feature a no-polishing clear powdercoated finish. These water pump pulleys are available in performance ratios for increased horsepower, mid-performance ratios, and high water flow ratios. They are designed to increase cooling during critical low-speed driving to prevent overheating.

4.24 out of 5 stars ( 75 )

$75.99

$118.99

March Performance Custom Series Billet Aluminum Alternator Brackets

March Performance Custom series billet aluminum alternator brackets feature alternative sleek styling from their original brackets. They're precision CNC-machined from solid billet 6061-T6 aluminum for superior strength and reduced weight. The brackets fit perfectly and handle high torque and vibration easily.

4.34 out of 5 stars ( 80 )

$68.99

$106.99

March Performance Aluminum V-Belt Water Pump Pulleys

March Performance aluminum V-belt water pump pulleys are precision CNC-machined to run perfectly true. Machined from 6061-T6 aluminum for extra strength and wear, they feature a no-polishing, clear powdercoated finish. Choose from 1 or 2-groove water pump pulleys for your application. They are available in performance ratios for increased horsepower during normal street driving, and high water flow ratios for increased cooling during critical low-speed driving, to prevent overheating.

4.52 out of 5 stars ( 105 )

$123.99

$137.99

March Performance Billet Aluminum Serpentine Alternator Pulleys

March Performance billet aluminum serpentine alternator pulleys are manufactured from precision-machined 6060-T6 billet aluminum with either a clear or black powdercoated finish.

4.61 out of 5 stars ( 44 )

$40.79

$66.99

March Performance Power Steering Brackets

Dress-up your performance! It's easier than you think with March Performance power steering brackets. These brackets provide accurate fit and handle high torque and vibration easily. They're offered individually or as a kit depending on your application needs. All brackets are precision machined from high-quality material. Get the most out of your vehicle--use March Performance parts!

3.85 out of 5 stars ( 87 )

$124.99

$162.99

March Performance Ultra Series Billet Aluminum Alternator Brackets

New styling from a proven performer! March Performance Ultra Series billet aluminum alternator brackets feature alternative, sleek styling from their original brackets. They're precision CNC-machined from solid billet 6061 T-6 aluminum for superior strength and reduced weight. The brackets will fit perfectly and handle high-torque and vibration easily. Most applications come complete with stainless steel tensioning rods and chromoly rod ends for the best operation. The powdercoated finish eliminates the hassle of polishing in those hard-to-reach places. All necessary hardware is included.

4.28 out of 5 stars ( 102 )

$122.99

March Performance Ultra Series Mid Mount Serpentine Kits

March Performance Ultra Series mid-mount serpentine kits are compact pulley and bracket sets that offer your ride a clean, one-belt look. There are numerous optional features with each kit, including A/C and power steering adaptability. Like all their kits, March Performance Ultra Series mid-mount serpentine sets are developed with superior styling in mind—styling that shows through where it's important: your vehicle's engine bay. Order the kit recommended for your specific vehicle and engine size. Why the pros choose March: * All brackets and pulleys have clear powdercoatings that eliminate polishing in those hard-to-reach places * Brackets are made of 6061-T6 aircraft-grade aluminum, 100 percent thicker than similar products, and far superior than cast brackets * Precision CNC-machined systems provide perfect fits and run true, leaving no need for adjustable brackets * No need to drill holes in your heads * High water flow ratios * Reduced belt slippage * Eliminates belt-tossing * All high-wear surfaces are hardened to 65 Rockwell C scale (harder than steel; two times harder than forged aluminum)

Not Yet Reviewed

$793.99

March Performance Serpentine Pulleys and Pulley Sets

March's serpentine pulleys are available in a 25 percent underdrive to free up extra horsepower or a high water flow ratio to help increase cooling in those hot-running street rods. They're machined on precision CNC equipment and come in steel or aluminum. The steel pulleys are machined from tough billet steel for strength and are given a high-gloss, black powdercoated finish. The aluminum pulleys are machined from 6061-T6 billet aluminum and are given a polished finish for good looks.

4.56 out of 5 stars ( 16 )

$61.99

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