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Vehicle Info NeededMARCH PERFORMANCEPART NUMBER: 655-1670
Performance Series Serpentine Conversion Kit 4-3/8", 6-Rib Crank Pulley
$23995
Ships on 09/08/2026
Lowest Price Guarantee1969-1/2 and Later Ford 302-351With Factory 4 Bolt Dampener Driver Side Lower Radiator Hose
- Performance Series Serpentine Conversion Kit
- 4-3/8", 6-Rib Crank Pulley
- 5-1/2", 6-Rib Water Pump Pulley
- 2-3/8", 6-Rib Alternator Pulley with Nose Cover
- Powdercoated Clear
Kit Includes: - 655-2011 - 4-3/8", 6-Rib Crank Pulley
- 655-2004 - 5-1/2", 6-Rib Water Pump Pulley
- 655-206 - 2-3/8", 6-Rib Alternator Pulley with Nose Cover
Part TypePulley Kit
BrandMARCH PERFORMANCE
Package Height4.2
Package Width11.7
Package Length16.6
Weight3.79 PG
Part CategoryPerformance Parts
Hardware IncludedYes
Idler Brackets IncludedNo
Idler/Tensioner IncludedNo
Air Conditioning Bracket IncludedNo
Crankshaft Pulley Grooves6-groove, serpentine
Alternator Pulley IncludedYes
Alternator Nose Cover IncludedYes
Water Pump Pulley Grooves6-groove, serpentine
Pulley Set StylePerformance ratio
Crankshaft Nose Cover IncludedNo
Water Pump Pulley IncludedYes
Alternator Brackets IncludedNo
Pulley StyleSerpentine Pulley
Pulley FinishClear powdercoated
Crankshaft Pulley IncludedYes
QuantitySold as a kit
Power Steering Brackets IncludedNo
Alternator Pulley Grooves6-groove, serpentine
Air Conditioning Cover IncludedNo
Air Conditioning Pulley IncludedNo
Power Steering Pulley IncludedNo
Alternator Fan IncludedNo
Idler Cover IncludedNo
Part FitmentSemi Universal
Pulley MaterialBillet Aluminum
Water Pump Nose Cone IncludedNo
Vendor Part Number1670
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
