Spicer 10-4-121SX
	Quantity in Basket: None Code: SPI-10-4-121SX Price: $61.76 Obsolete
Steering Shaft Yoke 1000 series, Ø0.994x30 spline

The following parts may be used as alternates for this part:

Neapco 10-4121 -- Obsolete

General Design Type		Serrated Bore
U-Joint Series		1000
Spline Major Diameter		0.994
Spline Minor Diameter (Nominal)		0.947
Spline Type		30 Based On 36 Spline
Bore Diameter
Keyway Size		0.000
Bolt Hole Diameter		0.405
		1.780
Centerline of Bolt Hole to End of Hub	J	0.470
Top of Bolt Hole to Centerline of Spline	L	0.802
Center of Bolt Hole to Center of Spline	L1	0.000
Centerline of Joint to End of Hub	S	2.250
Universal Joint Retaining Width	K	1.500
Universal Joint Bearing Diameter	D	0.938
Compatible U-Joint Kits		SPI-5-103X
Notes
Cast/Forged

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Spicer 5-103X Code: SPI-5-103X Price: $27.92 In Stock Quantity in Basket: none U-Joint - Inside Snap Rings SPICER 1000SG Series, Greasable