Buy Caterpillar 7M8731 - COVER ASSEM. at wholesale prices with easy payment and fast shipping options. Save up to 50% OFF OEM pricing. Compatible Machines:Compatible Models:Units Containing The Spare Part :- 9M4802 HOT WATER HEATER ASSEMBLY (D346)- 2G4790 HEATER GROUP--24 Volt (D346)- 2M7930 HEATER ASSEMBLY--12 Volt (D8H)- 2M8507 HEATER ASSEMBLY--12 Volt--Type 2 (D9E)- 9M4801 HOT WATER HEATER--12 Volt (769)- 9M4802 HOT WATER HEATER--24 Volt (769)