Finish Dozing End Bit Left Hand Part Number 8E9378 Right Hand Part Number 8E9379 Blade Model: Thickness: 0.88in (22mm) Bolts Part No. 5J4773 (4) Nuts Part No. 2J3506 (4) Washers Part No. 5P8248 (4) Model Engine Application: CATERPILLAR D5 IF YOU CAN'T FIND WHAT YOU ARE LOOKING FOR, PLEASE CONTACT US. PRICE AND PART NUMBERS ARE USED FOR REFERENCE PURPOSES ONLY.