Home / Brake Lathe Accessories / Dial Knob for Twin Cutter – Ammco #6923 Dial Knob for Twin Cutter – Ammco #6923 $33.78 Part Number: A6923 OEM: 906923 Dial Knob for Twin Cutter - Ammco #6923 quantity Add to cart UPC: 682488087386 Category: Brake Lathe Accessories Tags: Dial Knob for Twin Cutter, OEM: 906923 Related products Aluminum Casting with Arm $26.46 Part Number: 63B-11Add to Cart Ammco Style Dial Assembly $187.31 Part Number: A6901Add to Cart AMMCO Poly V-Belt/Serpentine Belt $38.57 Part Number: 6003Add to Cart AMMCO 940175 Poly-V-Belt Drive Pulley Kit for Brake Lathe 3000, 4000, 4100, 7000 – 4 Piece Kit $287.22 Part Number: 6000Add to Cart