Exhibit 99.2


               CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350,
     AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES - OXLEY ACT OF 2002

I, Gary B. Horton, Treasurer of AMERCO, certify that:

1.   the Quarterly Report of AMERCO on Form 10-Q/A for the quarterly period
     ended June 30, 2002 as filed with the Securities and Exchange Commission on
     the date hereof (the "Report"), which this statement accompanies, fully
     complies with the requirements of Section 13(a) or 15(d) of the Securities
     Exchange Act of 1934; and

2.   the information contained in the Report fairly presents, in all material
     respects, the financial condition and results of operations of AMERCO.


                                   /s/ GARY B. HORTON
                                   -------------------
                                    Gary B. Horton
                                    Treasurer
                                    September 26, 2002