1 EXHIBIT 12.4 PACCAR Financial Corp. COMPUTATION OF RATIOS FOR ALLOWANCE FOR LOSSES ON RECEIVABLES AND PAST DUE LEVELS (Thousands of Dollars) Three Months Ended March 31 1994 1993 -------------------------------------- Net credit losses (recoveries) $ (558) $ 1,116 Allowance for losses at end of period 25,500 21,840 Average net receivables and equipment on operating leases 1,527,513 1,200,620 Period end net receivables and equipment on operating leases 1,546,083 1,216,332 Period end gross retail contracts and leases past due over 60 days 5,659 12,654 Period end gross retail contracts and lease receivables (1) 1,312,241 1,031,776 Ratios: Net credit losses (recoveries) to average net receivables and equipment on operating leases (2) (.15%) .38% Allowance for losses to period end net receivables and equipment on operating leases 1.65% 1.80% Period end gross retail contracts and leases past due over 60 days to period end gross retail contracts and lease receivables .43% 1.23% - - - ------------- (1) Exclusive of Pledge Line receivables. (2) Annualized. -15-