Side Pin Tooth (PENETRATION ) Part Number 6Y7409 Family J400 Heavy Duty Pin Part No. 1167408 Heavy Duty Retainer Part No. 1167409 Pocket Size 40=4.0in Machine: CATERPILLAR 980G,322,325,330 IF YOU CAN'T FIND WHAT YOU ARE LOOKING FOR, PLEASE CONTACT US. PRICE AND PART NUMBERS ARE USED FOR REFERENCE PURPOSES ONLY.