One New Aftermarket Replacement Ripper Tip Fits Caterpillar (Fits CAT) D8 and D9 Series Track-Type DozersThis aftermarket replacement ripper tip (part 4T5452) is an intermediate penetration style tooth for the Fits Caterpillar R450 ripper series, designed to mount on the 9U9694 ripper shank nose. It secures with a 6Y3394 side-mount pin and an 8E5559 sleeved retainer. The intermediate penetration profile provides balanced ground entry and ripping force, making it well-suited for general earthmoving and land-clearing applications on Fits CAT D8 and D9 class dozers.Specifications Part Number: 4T-5452 Style: Intermediate Penetration Ripper Series: R450 Suits Nose: 9U9694 Pocket Dimensions (W x H): 88 x 130 mm Pin Hole: 33 x 53 mm Pin Size: 25 x 125 mm Pin Location: Side Compatible Pin: 6Y3394 Compatible Retainer: 8E5559 Weight: approx. 18.5 kg Compatible ModelsFits Caterpillar Track-Type Tractors (D8 Series): D8K, D8L, D8N, D8RFits Caterpillar Track-Type Tractors (D9 Series): D9H, D9N, D9RReplaces Part Number(s):4T5452, 4T-5452, DOP80-0022New aftermarket replacement part - not remanufactured, not used.