Buy Caterpillar 3590750 - PULLEY-CRANKSHAFT at wholesale prices with easy payment and fast shipping options. Save up to 50% OFF OEM pricing. Compatible Machines:- BACKHOE LOADER- ENGINE - MACHINE Compatible Models:- 416E- 422E- 428E- 432E- 434E- 442E- 444E- 3054C- C4.4 Units Containing The Spare Part :- 334-4204 PISTON & ROD GP (428E)- 298-5129 PLUG GP-CYLINDER HEAD (428E)- 360-7347 PULLEY GP-CRANKSHAFT (432E)- 360-7354 PULLEY GP-CRANKSHAFT (432E)- 247-4868 CYLINDER HEAD GP (416E)