No matter the condition of your 1940 Series 61, OPGI has the Valves, Check & Shutoff products you need to boost performance and get you back on the road. We currently carry one Valves, Check & Shutoff items to choose from for your 1940 Series 61, and our Price Match Guaranteed prices range from as little as $23.99 up to $23.99. OPGI offers RESTOPARTS plus minus one other trusted brands of Valves, Check & Shutoff products for your 1940 Series 61, to help you find quality parts you can rely on. With OPGI's 45-day return policy and one customer reviews, you can shop with the utmost confidence. Enjoy parts delivered directly to your home, or visit our sunny Southern California Showroom & Warehouse to check out our Valves, Check & Shutoff items in person.