4 Pack Pe-NGO Carbide Auger Teeth 134501 – 40/50 Size Replacement Teeth for Pe-NGO Aggressor & Bo-bcat MCM-illen Auger Bits – Hard Alloy, Durable, Easy Install

Upgrade your auger’s performance with Pen-go 134501 carbide replacement teeth—precision-machined for the Pe-ngo Aggressor 40 and 50 series, and fully compatible with Bo-bcat/Mc-Millen 134501 auger bits. Our teeth feature industrial-grade tungsten carbide tips that resist abrasion, maintain sharpness, and deliver clean, fast drilling—even in the most challenging ground conditions. Important Compatibility Note: This product fits ONLY: Pe-ngo Aggressor 40 and 50 series auger heads Bob-cat / Mc-Millen auger bits stamped “134501” It does NOT fit: Pe-ngo 30, 60, 70, or 80 series Before ordering, check the number stamped on your existing tooth or auger head. When in doubt, send us a photo—we’ll confirm fitment!

• EXACT FIT FOR PE-NG0 AGGRESSOR 40/50 & BO-BCAT MCM-ILLEN 134501 – These carbide auger teeth are engineered specifically for Pengo Aggressor 40 and 50 series auger bits, as well as Bo-bcat/Mc-Millen model 134501. Do NOT fit other brands or sizes—verify your bit before ordering.
• PREMIUM CARBIDE ALLOY CONSTRUCTION – Made from high-grade tungsten carbide for extreme hardness and wear resistance. Outperforms standard steel teeth in rock, frozen ground, and abrasive soil—lasting 3–5x longer
• AVOID COMMON MISTAKES – NOT COMPATIBLE WITH OTHER MODELS – These are NOT for Pe-ngo 30, 60, 70 series. Pen-go/Bob-cat 134501 only. Check your existing tooth or auger head stamp!
• QUICK & TOOL-FREE INSTALLATION – Designed to snap securely into original equipment holders without welding or special tools. Get back to work in minutes—not hours.
• BUILT FOR PROFESSIONALS – RELIABLE IN TOUGHEST CONDITIONS – Trusted by landscapers, utility crews, and fence installers for consistent performance in clay, gravel, shale, and compacted earth. No chipping, cracking, or premature wear.