
MARCH PERFORMANCEPART NUMBER: 655-20421
Outward Mount High Water Flow Serpentine Drive Kit (A)=3-9/32" Includes Brackets and Pulleys to Install:
$1,19500
Deluxe Series Outward Mount Serpentine KitsHigh Water Flow Ratio Pulleys Reverse Rotation Water Pump Check Bolt pattern (A) 3-9/32" Bolt Hole Centers; Fits GM L98 & ZZ4 Aluminum Cylinder Heads
- Outward Mount High Water Flow Serpentine Drive Kit
- (A)=3-9/32"
Includes Brackets and Pulleys to Install: - Reverse Rotation Short Water Pump
- Driver Side Alternator
- Sanden 505 or 508 A/C Compressor
Kit drives: Alternator
GM 6-12 o'clock mount 6" or 7" dia. alternatorYes A/C
Sanden 505 or 508 serpentine compressorYes Water Pump
1984-91 Corvette - Reverse rotationYes Saginaw Keyway Power Steering Pump
1966-74 keyway Saginaw pump with canister- Saginaw Press Fit Power Steering Pump
1975-78 press fit Saginaw pump with canister- Remote Reservoir Power Steering Pump
1987 Sunbird small remote reservoir pump- Belt Size
Dayco 6-rib belt92.25" - Uses Gates belt #465-K060915
Part TypeCrankshaft Pulley
BrandMARCH PERFORMANCE
Package Height11.0
Package Width12.5
Package Length16.0
Weight19.8 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part Number20421
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations



