Serpentine Belt, 1 Piece, 57.96in Effective Length x 1.36in Wide, 10 Ribs
- Part number: EM87760-579
- OE MFG: MACK
- OEM Reference: 88GB458P579
- Cross Reference: GMC TRUCK : 10K579; MACK : 20821339, 88GB447P579, 88GB449P579, 88GB458P579; OTHER : 81621371, 8162-1371, K100579 | PAI : 8776-579
- Product Class: Belts;Tensioners & Pulleys; Hoses & Tubes
