Rotary 12703. 10" Tiller tine set. Used on Troy Bilt Bronco, Pro-Line & Tuffy from 2005-UP. 742-04116 & 742-04117. 2 hole mounting. (See also 12859 & 12860). Includes 8 each 12859 & 8 each 29-12860 tines, (32) of 8621 cap screws, 8622 hex nuts, 141 lockwashers.

Replaces LH Tine: 50049-02001, 742-04227, GW-50049-02, 742-04117-0637, 50049-02 and 742-04117, 742-04227-0637.

Replaces RH Tine: GW-50049-01001, 50049-01001, 742-04116, 742-04226, GW-50049-01, 50049-01 and 742-04116-0637, 742-04226-0637.

Holes are 2-1/2" apart, center to center.

SR1 and Inv+2 

FITS TROY-BILT TILLER MODELS:

21A-630B063 3.75HP Roto-Tiller (2002)
21A-630C063 4 HP Roto-Tiller (2003)
21A-630C766 4HP Roto-Tiller (2004)
21A-634A766 6HP Super Bronco (2004)
21A-634B063 6.5 HP Roto-Tiller (2003)
21A-634B063 6.5HP Roto-Tiller (2002)
21A-634F063 5.5 HP Roto-Tiller (2003)
21A-634F063 5.5HP Roto-Tiller (2002)
21A-634K711 7HP FRT Roto-Tiller (2005)
21A-634K766 7HP FRT Roto-Tiller (2005)
21A-640C711 Tuffy CRT Roto-Tiller (2005)
21A-640C766 Tuffy CRT Roto-Tiller (2005)
21A-643B011 Bronco CRT Roto-Tiller (2007)
21A-643B066 Bronco CRT Roto-Tiller (2007)
21A-643B711 Super Bronco CRT Roto-Tiller (2006)
21A-643B766 Super Bronco CRT Roto-Tiller (2006)
21A-643C211 Bronco CRT Roto-Tiller (2007)
21A-643C266 Bronco CRT Roto-Tiller (2007)
21A-643C711 Bronco CRT Roto-Tiller (2006)
21A-643C766 Bronco CRT Roto-Tiller (2006)
21A-643D766 Tuffy CRT Roto-Tiller (2006)
21A-644A711 Super Bronco CRT Roto-Tiller (2005)
21A-644A766 Super Bronco CRT Roto-Tiller (2005)
21A-645A711 5HP CRT Roto-Tiller (2006)
21A-645A711 5HP CRT Roto-Tiller (2007)
21A-645A766 5HP CRT Roto-Tiller (2006)
21A-645A766 5HP CRT Roto-Tiller (2007)
21A-64M1011 Bronco CRT Roto-Tiller (2008)
21A-64M1066 Bronco CRT Roto-Tiller (2008)
21A-655A766 160cc CRT Roto-Tiller (2008)
21A-65M1011 Super Bronco CRT Roto-Tiller (2008)
21A-65M1066 Super Bronco CRT Roto-Tiller (2008)
21B-643B011 Super Bronco CRT Roto-Tiller (2007)
21B-643B066 Super Bronco CRT Roto-Tiller (2007)
21B-643B766 Super Bronco CRT Roto-Tiller (2006)
21B-643C211 Super Bronco CRT Roto-Tiller (2007)
21B-643C266 Super Bronco CRT Roto-Tiller (2007)
21B-643D766 Tuffy CRT Roto-Tiller (2006)