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Vehicle Info NeededMARCH PERFORMANCEPART NUMBER: 655-23073
Ultra Series Extra High Mid-Mount Serpentine Pulley Kit for Big Block Chevy
$91500
Ships on 09/09/2026
Lowest Price GuaranteeHigh Water Flow Pulley Kits
- Ultra Series Extra High Mid-Mount Serpentine Pulley Kit
- Big Block Chevy
- High Water Flow Pulley Ratio
- Alternator & Saginaw Keyway Power Steering
- A/C on Passenger Side
NOTE: - 64 to 82 Chevelle, Monte Carlo, El Camino. 1970 and newer Camaro require remote power steering. Requires 23073, 23083, or remote power steering 23092
Alternator A/C Water Pump Saginaw Keyway P/S Pump Saginaw Press Fit P/S Pump Remote P/S Pump Alternator & A/C Belt Size P/S Belt Size Yes Yes Yes Yes - - 62' 38' - Uses Gates alternator and air conditioner belt #465-K060615
- Uses Gates power steering belt #465-K060374
Part TypeAccessory Drive Belt Kit
BrandMARCH PERFORMANCE
Package Height11.9
Package Width12.5
Package Length17.5
Weight16.7 PG
Part CategoryPerformance Parts
Hardware IncludedYes
Idler Brackets IncludedYes
Idler/Tensioner IncludedYes
Air Conditioning Bracket IncludedYes
Crankshaft Pulley Grooves6-groove, serpentine
Alternator Pulley IncludedYes
Alternator Nose Cover IncludedYes
Water Pump Pulley Grooves6-groove, serpentine
Idler Pulley Grooves6-groove, serpentine
Bracket MaterialBillet aluminum
Pulley Set StyleHigh water flow ratio
Crankshaft Nose Cover IncludedNo
Water Pump Pulley IncludedYes
Alternator Brackets IncludedYes
Power Steering Pulley AttachmentKeyway
Pulley StyleSerpentine Pulley
Pulley FinishClear powdercoated
Crankshaft Pulley IncludedYes
QuantitySold as a kit
Power Steering Brackets IncludedYes
Alternator Pulley Grooves6-groove, serpentine
Air Conditioning Cover IncludedYes
Air Conditioning Pulley IncludedNo
Power Steering Pulley IncludedYes
Alternator Fan IncludedYes
Power Steering Pump StyleSaginaw
Power Steering Pulley Grooves6-groove, serpentine
Idler Cover IncludedYes
Bracket FinishClear powdercoated
Pulley MaterialBillet Aluminum
Water Pump Nose Cone IncludedYes
Vendor Part Number23073
Package Qty1
Package TypeEA
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