Check the listing for details. Marantec 118798 Garage Door OpenerTrolley Assembly ML-2007, Q7500, Q7700. Condition: New. Listed at 67.09 USD. Marantec 118798 Trolley AssemblyThe Marantec 118798 garage door opener trolley assembly guides the garage door up and down. The Marantec garage door opener trolley assembly also has the red release cord to release your garage door for manual use. The trolley is used for belt and chain drive garage doors openers with doors up to 10 feet tall.Compatible with Marantec models; EX-2005, EX-2007, M4500, M4500e, M4500eI, M4700, M4700e, M4700eI, M4900e, M50, M55, ML-2005, ML-2007, Q7500, Q7700, Q7900, Synergy 260, Synergy 270, Synergy 280, Synergy 360 and Synergy 370. Replaces previous part numbers; 103346, 8030177, 8030178, 91569 and 91570.Includes: Complete trolley assemblyPull cordRelease handleAbout UsWe are a garage door wholesaler. We carry a wide selection of parts for all brands. We are continually looking to add new parts to our inventory. If you need a part you do not see just ask.Contact UsPlease feel free to contact us using eBay messages with any questions, comments or concerns. We will reply as soon as possible. Make sure to include as much information as possible like model numbers.ReturnsYour order may be returned within 30 days of the sale date. Shipping is not refundable. Returns with free shipping will have the actual shipping cost deducted from the refund. ShippingWe pride ourselves with fast shipping. Most orders placed by 3PM CST ship the same day. Some products require additional prep time. Use the shipping and payments tab to see available shipping services and cost. We recommend picking Priority Mail and UPS services which are all insured. First class mail is not insured. Track Page Views With Auctiva's FREE Counter