Hurry! 1/2 Off 2-Day Air Shipping ends in 4 hours 17 minutes 24 seconds!
Select Your Vehicle

Selecting your vehicle's make, model, and year allows us to display only parts and items specific to your car's model and year.

Shop for LeMans Parts
 LeMans 1/2 Off 2 Day Air Shipping Promotion Banner
Part fits the following years:197119721973

March Performance

1971-73 LeMans Serpentine Conversion, V8 With Power Steering w/AC (Keyway)

Ships direct from manufacturer.
SAVE: $102.96 Retail: $1,132.95

OPGI Price $1,029.99

Point Coins Earn 1029 points more info
1971-73 LeMans Serpentine Conversion, V8 With Power Steering w/AC (Keyway)
Tap to Enlarge


Fits 326-455 engines

This one-belt drive system from March Performance runs off a standard rotation 1969 or later water pump. The new serpentine design will completely eliminate any belt throwing as well as give your engine compartment an aggressive new look! Each part is machined from solid 6061-T6 billet aluminum for maximum strength and wear, then its powder coated for protection. Stainless steel rods with chrome-moly ends are used to help get belt tensioning perfect. A very worthwhile investment for those demanding something extra.

ALL KITS INCLUDE: Crank pulley, water pump pulley, alternator pulley with fan and nose cover, alternator bracket with stainless steel tensioner and mounting hardware G221403/G240898 also includes: Power steering bracket and pulley, power steering front and rear mounting brackets and idler pulley with cover G221404/G240899 also includes: AC clutch cover, AC front and rear mounting brackets, stainless steel tensioning rod, dual idlers with covers and all necessary hardware AVAILABLE IN: Black or clear powder coated finish.

Part #: G221404

Similar Items
  • NOTE1: System requires newer balancer without V-groove and 1969 or newer water pump.
  • NOTE2: All require a GM 6-12 O'clock mounting alternator.
  • NOTE3: These high-performance items are not eligible for any further discounts or promotional pricing.
  • SHIP NOTE: All drop-shipped orders must be prepaid. Rates vary depending upon weight.
Specifications +
Related Items
Also Fits +
Reviews 0 Reviews +
Share +
California Prop 65 Icon WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

Original Parts Group

Special Deals!
Never Miss A Promotion
If you see this, please contact your IT department and ask them to unblock