CAT 3126E Turbo S300 250HP-300HP 478029 0R7226CAT 3126E Turbo S300 250HP 300HP Reman Borg Warner Note: A $300. 00 refundable core charge is due. We will email you a paypal invoice for the core charge that will be refunded upon receiving the old rebuildable core. Cross References: 0R7226 0R7280 0R7573 0R 7573 1080112R 1080232R 1460038 146 0038 1460039 146 0039 1460040 146 0040 1485703 148 5703 1526567 152 6567 1559650 155 9650 1559662 155 9662 1559665 155 9665 1559668 155 9668 1594742 159 4742