198-78-21340 Ripper Tooth for Excavator - Product Description The 198-78-21340 is a premium replacement ripper tooth engineered for excavator and loader buckets. Manufactured in our ISO 9001:2015 certified facility, this high-wear component delivers exceptional durability in demanding earthmoving and mining appliions. Key Features Precision-engineered to OEM specifiions for perfect fit and interchange Casting from high-strength alloy steel with multi-stage heat treatment Self