1 EXHIBIT 12.4 PACCAR Financial Corp. COMPUTATION OF RATIOS FOR ALLOWANCE FOR LOSSES ON RECEIVABLES AND PAST DUE LEVELS (Thousands of Dollars) Nine Months Ended September 30 1995 1994 - --------------------------------------------------------------------------------------------------------------------------- Net credit losses (recoveries) $ (1,065) $ (2,012) Allowance for losses at end of period 34,105 27,260 Average finance receivables and equipment on operating leases 1,838,338 1,571,868 Period end finance receivables and equipment on operating leases 1,989,987 1,661,010 Period end gross contracts and operating lease receivables past due over 60 days 6,475 4,451 Period end gross contracts and operating lease receivables 1,628,042 1,420,219 Ratios: Net credit losses (recoveries) to average finance receivables and equipment on operating leases (1) (.08%) (.17%) Allowance for losses to period end finance receivables and equipment on operating leases 1.71% 1.64% Period end gross contracts and operating lease receivables past due over 60 days to period end gross contracts and operating lease receivables .40% .31% (1) Annualized. -14-