Buy Caterpillar 7R8053 - GRILL GROUP-SOUND SUPPRESSION at wholesale prices with easy payment and fast shipping options. Save up to 50% OFF OEM pricing. Compatible Machines:- PAVING COMPACTOR Compatible Models:- CP-433B- CS-433B Units Containing The Spare Part :- 7R8053 GRILL GP-SOUND SUPPRESSION (CP-433B)- 7R7981 SUPPRESSION AR-SOUND (CP-433B)