THIS IS A CATERPILLAR ORIGINAL PVM-2000 SN PVM2000-106 ASPHAULT PLANT PAVING ELECTRICAL VENTURI TESTING. TESTING ADJUSTING, LIKE SAD CONDITION!! This item is in the category "Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Parts & Accessories\Heavy Equipment Manuals & Books". The seller is "theservicemanualguy" and is located in this country: US. This item can be shipped worldwide.