System Features Mounts the Sanden SD-7B10 compressor (Vintage Air Part #s 04670-MTA 04670-MTQ 046705) in the stock location low on the passenger side. For LSA/Corvette engines.Overall width from crank center line is approximately 12-inches.Uses the original 4-groove area on the balancer. Tensioner and 4-groove belt are included.SD-7B10 Compressor (Sanden Model # 7176) Instructions Installation Instructions download Vehicle Fitment warning California Proposition 65 arrow_drop_down WARNING: California proposition 65