1.85" Shop Vac Vacuum Hose Adapter for Bosch PKS 40, PKS 55 A, PKS 66 AF, PKS 54 | eBay
Amazon.com: 2 Pairs of Carbon Brushes 15x8x5mm Compatible With Bosch PKS 40 PST 700 PE PST 750 PE PST 800 PEL Circular Saw Replacement Spare Part : Tools & Home Improvement