Engines and Components› Belts and Pulleys

MARCH PERFORMANCE

BBC Long w/p Serpentine Conversion Pulley Kit

$289.66

SKU: M05O 7310

In Stock
In Stock
Ships by Jun 7
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The March Performance 7310 is a Serpentine Conversion Pulley Set designed for Big Block Chevy engines with standard rotation long water pumps. It includes a 7" 6-rib crank pulley, a 5-1/4" 6-rib water pump pulley, and a 2-3/4" 6-rib alternator pulley with a cover. The pulleys are made from billet aluminum and have a clear powder-coated finish. This part is considered semi-universal fitment for Big Block Chevy engines with long water pumps.

Fitment

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Specifications

BrandMARCH PERFORMANCE
Part NumberM05O 7310

Videos

MARCH PULLEY INSTALL BIG BLOCK CHEVY

MARCH PULLEY INSTALL BIG BLOCK CHEVY
March Performance Chevrolet Big & Small Block Long Water Pump Mid-Mount A/C Kit Install

March Performance Chevrolet Big & Small Block Long Water Pump Mid-Mount A/C Kit Install
Chevy Big Block Standard Mount Serpentine Drive

Chevy Big Block Standard Mount Serpentine Drive

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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