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Pinion Couplers

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Image	Part Number	Description	Price	Unit
	C42-353-B	STILETTO SPLINED COUPLER 5/8-36 SPLINE, 3/4" BORE Spline is correctly sized to fit the Stiletto 5/8-36 spline pinion 5/8-36 female spline 3/4 in. bored inside diameter Machined from 4130 N Chromoly Made in the USA	$32.99	Each
	C42-354	STILETTO SPLIT BOLT COUPLER 9/16-26 SPLINE, 3/4" BORE Spline is correctly sized to fit the Stiletto Pro-box, C42-348 & Pinto OEM style rack 9/16-26 female spline 3/4 in. bored inside diameter Machined from 1018 mild steel Made in the USA	$59.99	Each
	C42-355	STILETTO SPLIT BOLT COUPLER 5/8-36 SPLINE, 5/8" BORE Spline is correctly sized to fit the Stiletto 5/8-36 spline pinion 5/8-36 female spline 5/8 in. bored inside diameter Machined from 1018 mild steel Made in the USA	$59.99	Each
	C42-355-B	STILETTO SPLIT BOLT COUPLER 5/8-36 SPLINE, 3/4" BORE Spline is correctly sized to fit the Stiletto 5/8-36 spline pinion 5/8-36 female spline 3/4 in. bored inside diameter Machined from 1018 mild steel Made in the USA	$59.99	Each
	C42-403	DUAL LOCK SPLINED COUPLER 9/16-26 SPLINE, 3/4" BORE Spline is correctly sized for Stiletto Pro-box, C42-348 & Pinto style rack. Screws are at 90 deg. for positive lock. 9/16-26 female spline 3/4 in. bored inside diameter Machined from 4130N Chromoly Made in the USA	$42.99	Each
	C42-403-A	DUAL LOCK SPLINED COUPLER 5/8-36 SPLINE, 5/8" BORE Spline is correctly sized to fit the Stiletto 5/8-36 spline pinion Screws are at 90 deg. for positive lock. 5/8-36 female spline 5/8 in. bored inside diameter Machined from 4130 N Chromoly Made in the USA	$42.99	Each
	C42-403-B	DUAL LOCK SPLINED COUPLER 5/8-36 SPLINE, 3/4" BORE Spline is correctly sized to fit the Stiletto 5/8-36 spline pinion Screws are at 90 deg. for positive lock. 5/8-36 female spline 3/4 in. bored inside diameter Machined from 4130 N Chromoly Made in the USA	$42.99	Each

Weld-on Splined Couplers

We offer several types of weldable splined couplers to achieve a proper and secure connection between a steering shaft or drive unit and the steering box when a U-joint is not desired.

Split-Bolt coupler: Provides positive clamping on the splines, plus the added security of the bolt passing thru the retaining groove of the pinion. When space or weight savings is a primary concern, the Dual-Lock coupler or Straight coupler are other options to consider.

Dual-Lock coupler: This coupler has two set screws with locking nuts, positioned 90 degrees from each other. The dual-lock design draws up the connection, eliminating the potential of undesirable lost motion with normal spline clearance; locking screws are positioned to locate in the machined retaining groove of the pinion.

Straight coupler: This coupler has no built-in retention provision; the installer will need incorporate a security method of locking the coupler to the male pinion for the specific application.

The splines in these couplers are precision broached to the correct size - we guarantee they will fit their intended purpose.

Proudly Made in the USA.