$308.47

Crankshaft Drive Hub, Steel, Black, 1.375 in.-10 Spline, 2-Piece Rear Main Seal, Chevy, Small Block, Each
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Quarter Master Crankshaft Drive Hubs 180121

Quarter Master Crankshaft Drive Hubs 180121

QTM-180121

Not Yet Reviewed

Part Number: QTM-180121

Estimated Ship Date from Texas: Monday 10/26/2026

$308.47

Estimated Ship Date from Texas: Monday 10/26/2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
180121
Part Type:
Product Line:
Summit Racing Part Number:
QTM-180121
Rear Main Seal Style:
2-piece
Input Shaft Diameter:
1.375 in.
Drive Flange Inner Spline:
10
Drive Flange Flywheel Included:
No
Drive Flange Material:
Steel
Drive Flange Color:
Black oxide
Mounting Hardware Included:
No
Quantity:
Sold individually.
Notes:
With gear.

Quarter Master Crankshaft Drive Hubs

Quarter Master crankshaft drive hubs put you back on track! These hefty steel hubs are black oxide coated and are available in many sizes to fit your applications. Whether you need race-quality replacements for your clutch or clutchless transmissions, Quarter Master supplies track-tested crankshaft drive hubs that will keep your race car moving ahead of the pack.

Applications

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