My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

March Performance 1433 V-Groove Underdrive Pulley Kit with Alternator Nose Cover

(Ford F-150 1975-96, Mustang 1964-73, 1979-95, Explorer 1996-2001, F-250 1969-74, 1977-97, Bronco 1966-96, Thunderbird 1977-81, 1983-88, 1991-93 + 47 more models)

Manufacturer

Picture for manufacturer March Performance

Part Number

1433
7 reviews
Sale Price

$107.68

1 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The March Performance 1433 is a V-groove underdrive pulley kit designed to reduce the rotational load of crank-driven engine accessories, freeing up to 20 additional horsepower for the drivetrain. By spinning accessories at a lower rate than the crankshaft, underdrive pulleys reduce parasitic drag and put more power to the wheels.

Key Features:

  • CNC-machined from premium 6061-T6 billet aluminum for lightweight strength and durability
  • Finished with a clear-coated polished surface for long-lasting show-quality appearance
  • Fits 4-bolt harmonic dampeners
  • Compatible with factory 1970 and newer water pumps
  • Designed for use with a passenger-side lower radiator hose configuration
  • Requires a minimum of 3/16 in. clearance between the dampener face and water pump flange face

Kit Includes:

  • Crankshaft pulley
  • Water pump pulley
  • Alternator pulley with nose cover

Required Spacers (sold separately):

  • Fluidampr dampeners require MCH-1431 spacer
  • SVO/Summit dampeners require MCH-1433 spacer

Belts are not included. All March Performance pulleys are backed by a limited lifetime warranty and are manufactured in the United States.

Products specifications

Fits

Ford F-150 1975-96, Mustang 1964-73, 1979-95, Explorer 1996-2001, F-250 1969-74, 1977-97, Bronco 1966-96, Thunderbird 1977-81, 1983-88, 1991-93, F-350 1965-98, Maverick 1970-77, Galaxie 500 1963-74, F-100 1965-83, Fairlane 1963-70 + 42 more models

Pulley Bolt Pattern

4-bolt

Pulley Spacer Finish

Natural

Pulley Spacer Material

Aluminum

Pulley Spacer Thickness (in)

0.938 in.

Quantity

Sold individually.

Spacer Type

Crankshaft

Mounting Hardware Included

Yes

Excellent price and fast shipping. Product showed up as described and timely.

Thanks Autoplicity you had the best prices I could find, fast shipping, and everything I ordered was exactly what I was looking for! Great Customer Service!

Wow! Super fast delivery, excellent communication, will definitely do business with again.

Great price. Very happy with order. Will buy from them again.

absolutely lowest price on my Griffin radiator and super fast with the shipping to boot, what more could you ask for!

Quickly received item. Exactly what I ordered and was best price out there. Will do business with them again.

Great pricing and delivered in 3 days.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy