This is a A-3943199 Bushing, Camshaft PN: 3943199Main Description As Following : A-3943199 Bushing; Camshaft P.N: 3943199 A-3943199 Bushing; Camshaft P.N: 3943199 Replaces: C3943199 MAXIFORCE , Crossed From: HCK3945329 , , 1709-3012 , Found in Section & Models : Engine Parts > QSC 8.3 Caps Injection Cummins "C" Series, Case-IH TRACTOR: MX240, Case-IH TRACTOR: MX255, Case-IH TRACTOR: MX270, Ford / New Holland TRACTOR: TG255, Ford / New Holland TRACTOR: TJ275, Engine Parts > 6-830T Turbo Charged Cummins "C" Series, Case-IH COMBINE: 1660 (Qty: 7), Case-IH COMBINE: 1666 (Engine SN 44706126>) (Qty: 7), Case-IH COMBINE: 1670 (Engine SN <44706125) (Qty: 7), Case-IH COMBINE: 1680 (Engine SN <44706125) (Qty: 7), Case-IH COMBINE: 2166 (SN