New 12V Armature Assembly for Various Models, 19 Splines, 17.787" Length

* Made to OEM Specs to Provide a Direct Fitment & Easy Install!
* Manufactured with High Grade Materials by an Industry Leader
* Ships Same Day if Ordered & Paid by 11AM EST

OEM Cross References:

* Arrowhead: D1987989
* Delco: 1987989
* J&N Electrical Products: 300-12003, 300-12103

Specifications:

* Volt: 12
* Condition: New
* Body OD: 3.327"
* Body OD: 84.500mm
* CE OD: 0.563"
* CE OD: 14.300mm
* DE OD: 0.622"
* DE OD: 15.800mm
* Length: 17.787"
* Length: 451.800 mm
* CE to Stop: 20.200
* DE to Stop: 223.500
* Lam Stack Thickness: 125mm
* Lam Stack Thickness: 4.921"
* Number of Splines: 19
* Splines Type: Straight