▁Dies el ▁engine ▁and ▁ste ering ▁g ear box ▁as ▁the ▁M 1 1 3 , ▁but ▁util ized ▁a ▁more ▁heavily ▁built ▁under car riage ▁and ▁a ▁ 4 - speed ▁Clark ▁powers h ift ▁transmission . ▁The ▁sk id der ▁either ▁came ▁as ▁a ▁cable ▁arch ▁model , ▁with ▁a ▁til ting ▁t ray ▁to ▁set ▁the ▁logs ▁on ▁( A ▁hyd ra ul ic ▁gra pp le ▁attachment ▁was ▁later ▁offered ▁to ▁fit ▁over ▁the ▁cable ▁fair le ads ). ▁Or ▁as ▁a ▁Cl am - B unk ▁forward er , ▁with ▁a ▁Pr ent ice ▁gra pp le ▁mounted ▁on ▁the ▁roof ▁of ▁the ▁cab . ▁De al ers ▁also ▁modified ▁the ▁base ▁tra ctor ▁to ▁handle ▁various ▁forest ry ▁and ▁utility ▁jobs . ▁ ▁Because ▁of ▁their ▁mob ility ▁and ▁light ▁weight , ▁these ▁sk idd ers ▁are ▁often ▁used ▁in ▁ste ep ▁and ▁sw amp y ▁terrain , ▁and ▁the ▁most ▁common ▁alternate ▁use ▁is ▁to ▁fit ▁them ▁with ▁water ▁t anks ▁and ▁use ▁them ▁to ▁fight ▁forest ▁fires . ▁ ▁In ▁ 1 9 8 8 , ▁F MC ▁sold ▁the ▁manufact uring ▁rights ▁of ▁the ▁sk id der ▁to ▁K oot en ay ▁T ractor , ▁their ▁main ▁deal er ▁in ▁British ▁Columbia , ▁Canada , ▁who ▁is ▁s elling ▁them ▁under ▁the ▁K MC ▁brand name . ▁ ▁Ne wer ▁sk id der ▁models ▁use ▁C umm ins ▁dies el ▁engines , ▁and ▁offer ▁the ▁option ▁of ▁hydro static ▁drive ▁alongside ▁the ▁mechanical ▁ste