March Performance Late GM Serpentine Pulley Kits 4310

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Part Number: MCH-4310

$249.99

Pulley Set, Serpentine, Aluminum, Clear Powdercoated, Chevy, Small Block/90 Degree V6, Set of 3
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March Performance Late GM Serpentine Pulley Kits 4310

March Performance Late GM Serpentine Pulley Kits 4310

MCH-4310

Not Yet Reviewed

Part Number: MCH-4310

Estimated Ship Date: Oct 26, 2026

$249.99

Estimated Ship Date: Oct 26, 2026

Overview

Brand:
Manufacturer's Part Number:
4310
Part Type:
Product Line:
Summit Racing Part Number:
MCH-4310
Pulley Style:
Serpentine
Pulley Set Style:
Performance ratio
Water Pump Style:
Long
Pulley Material:
Aluminum
Pulley Finish:
Clearcoat
Water Pump Pulley Included:
Yes
Water Pump Pulley Grooves:
Non-ribbed
Water Pump Nose Cone Included:
No
Crankshaft Pulley Included:
Yes
Crankshaft Pulley Grooves:
6-groove, serpentine
Crankshaft Pulley Bolt Hole Quantity:
Three
Crankshaft Nose Cover Included:
No
Power Steering Pulley Included:
No
Power Steering Brackets Included:
No
Alternator Pulley Included:
Yes
Alternator Pulley Grooves:
6-groove, serpentine
Alternator Fan Included:
No
Alternator Nose Cover Included:
Yes
Alternator Brackets Included:
No
Air Conditioning Pulley Included:
No
Air Conditioning Cover Included:
No
Air Conditioning Bracket Included:
No
Idler/Tensioner Included:
No
Idler Cover Included:
No
Idler Brackets Included:
No
Belt Included:
No
Hardware Included:
No
Quantity:
Sold as a set of 3.
Notes:
Fits external alternator fans only.

March Performance Late GM Serpentine Pulley Kits

March Performance Late GM serpentine pulley kits reduce accessory drag, which creates about 12.5 hp at the rear wheels and eliminates belt throwing. These pulley kits are designed for normal street driving. They're available in either 2-piece steel or 3-piece aluminum kits. The aluminum sets are precision CNC-machined from 6061 T-6 billet for extra strength, long wear, and to run perfectly true. They are hand-polished and covered with a maintenance-free clear powdercoated finish. They're also hard coated and reinforced in areas of high stress and wear. The steel sets are precision CNC-machined from high-carbon billet steel, coated with iron phosphate, and then covered with a high-gloss black polyester powdercoating for maximum rust prevention.

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