Home / Brake Lathe Accessories / 5 PK Spring Washer/Twin Cutter 5 PK Spring Washer/Twin Cutter $7.26 Part Number: A6929 OEM: 906929 5 PK Spring Washer/Twin Cutter quantity Add to cart UPC: 682488087393 Category: Brake Lathe Accessories Tag: OEM: 906929 Related products 15 PC. Ammco Style 7075 Friction Silencer for 4000 Family Models – Complete Kit $259.85 Part Number: 63AAdd to Cart Ammco Style 903118 Arbor Cone 11/16″ Bore $47.77 Part Number: A3118Add to Cart Square Headed Screw $2.86 Part Number: 63B-12Add to Cart Ammco Style Dial Assembly $187.31 Part Number: A6901Add to Cart