March Performance Chrysler 318-340-360 Serpentine Conversion Kits 40420-08

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Part Number: MCH-40420-08

$895.99

Pulley Kit, Serpentine, Aluminum, Black Powdercoated, Mopar, Small Block, Kit
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March Performance Chrysler 318-340-360 Serpentine Conversion Kits 40420-08

March Performance Chrysler 318-340-360 Serpentine Conversion Kits 40420-08

MCH-40420-08

Not Yet Reviewed

Part Number: MCH-40420-08

Estimated Ship Date: Oct 26, 2026

$895.99

Estimated Ship Date: Oct 26, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
40420-08
Part Type:
Product Line:
Summit Racing Part Number:
MCH-40420-08
Pulley Style:
Serpentine
Pulley Set Style:
High water flow ratio
Pulley Material:
Aluminum
Pulley Finish:
Black
Water Pump Pulley Included:
Yes
Water Pump Rotation:
Clockwise
Water Pump Pulley Grooves:
6-groove, serpentine
Water Pump Nose Cone Included:
Yes
Crankshaft Pulley Included:
Yes
Crankshaft Pulley Grooves:
6-groove, serpentine
Crankshaft Pulley Bolt Hole Quantity:
Six
Crankshaft Nose Cover Included:
No
Power Steering Pulley Included:
Yes
Power Steering Pulley Grooves:
6-groove, serpentine
Power Steering Pulley Attachment:
Press fit
Power Steering Pump Style:
Saginaw
Power Steering Brackets Included:
Yes
Alternator Pulley Included:
Yes
Alternator Pulley Grooves:
6-groove, serpentine
Alternator Fan Included:
No
Alternator Nose Cover Included:
Yes
Alternator Brackets Included:
Yes
Air Conditioning Pulley Included:
No
Air Conditioning Cover Included:
Yes
Air Conditioning Bracket Included:
Yes
Idler/Tensioner Included:
No
Idler Cover Included:
No
Idler Brackets Included:
No
Belt Included:
No
Hardware Included:
Yes
Bracket Color:
Black
Bracket Material:
Aluminum
Quantity:
Sold as a kit.
Notes:
Designed for engines with 1970 and later style passenger-side lower radiator hose.

March Performance Chrysler 318-340-360 Serpentine Conversion Kits

March Performance Chrysler 318-340-360 serpentine conversion kits swap out with your old low-performance V-belt pulleys with a 1 in. wide serpentine belt drive system. These high performance pulleys kits are precision CNC-machined from solid billet 6061 T-6 aluminum, then polished and clear powdercoated for a no-polish, maintenance-free finish.

Applications

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