Buy Caterpillar 3331207 - IDLER AS at wholesale prices with easy payment and fast shipping options. Save up to 50% OFF OEM pricing. Compatible Machines:- ENGINE - MACHINE- ENGINE - GENERATOR SET- PETROLEUM PRODUCTS- TRACK-TYPE TRACTOR Compatible Models:- C15- C27- C27- C32- D8T Units Containing The Spare Part :- 230-7622 BRACKET GP-MOUNTING -CAB DOOR (C15)- 343-6826 AIR COMPRESSOR GP (C32)- 347-7094 MOUNTING GP-ALTERNATOR (C27)(Caterpillar - B-Brand)