Moroso 63880 Small Block Chevy Crank Mandrel

Moroso 63880 Small Block Chevy Short Crank Mandrel Drive Kit

$225.99 Each - Free Shipping

Moroso’s Forged Steel Small Block Chevy Crank Mandrel Drive Kit. 1″ Industry Standard Steel Mandrel offers a robust 1/8″ Standard keyway system that works with most crank mandrel pulleys. This Drive Kit is designed to work with a Moroso Dry Sump Pump, Vacuum Pump and an alternator or any combination of either.

  • Bolts to balancer balancer does not need to be drilled like older designs
  • Centers off of I.D. of Balancer, via supplied crankbolt washer
  • Includes one-piece, forged steel drive mandrel, guide plates, assorted spacers, belt guides and hardware

NOTE: *For SBC 1/4 Inch thick crank trigger wheels, use part No. 63861 Drive Mandrel Spacer Kit

SKU: MOR-63880 Category: Tags: ,

Parts List

1 Drive Mandrel
1 Square Key 2.700″
1 SHCS 7/16-20 x 2.000″
3 SHCS 3/8″-16×1″
2 Spacer 1/4″
1 Stepped Steel Washer
3 SHCS 3/8″-24 x 1.
1 Washer .509″ I.D.
2 Belt Guides .062″
1 Bolt 1/2” x 2-3/4″
3 SHCS 3/8-16×1.5″
1 Crank Bolt Washer

 

EnginePart
Number		StyleMandrel Length
Minus Flange		Overall
Length		Required Balancer
Small Block Chevy63880Short2.990″3.380″3-Bolt, 3.20″ bolt circle
Weight2.9 lbs
Dimensions6 × 6 × 5 in

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