Speedmaster Crankshaft 1-276-021; Cast Steel 4.250 in. 2 Piece for

$480.00

Part #: 1-276-021

Brand: Speedmaster

UPC: 840136502340

Estimated Ship Date: This part is unavailable with no ETA

Specifications

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Product Description

Speedmaster cast crankshafts are perfect for mildly built street engines or just to replace stock crankshafts that have seen better days. These Speedmaster crankshafts are precision-ground and micro-polished to exacting tolerances.

Specifications

Material:
Cast Steel: Stroke:
4.250 in.: Balance:
External: Rear Main Seal:
2 Piece: Rod Journal Diameter:
2.200 in.: Min. Rod Length:
6.385 in.: Main Journal Diameter:
2.749 in.: Notes:
Check the bearing to crank radius clearance. Rod bearings may need to be chamfered or alternatively use narrow rod bearings.: Quantity:
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