Lawn Tractor Primary Blade Drive Belt, 1/2 x 29-in 7-3887

Part #7-3887

This part is no longer available.

We've permanently sold out of this part. It's no longer available from the manufacturer and the manufacturer has no substitute for this part. Although our call center staff is always happy to help when possible, they don't have access to this part. If you can't find that part and decide to replace the product, we invite you to visit www.sears.com

Part Information

This primary blade drive belt (part number 7-3887) is for lawn tractors.

Primary blade drive belt 7-3887 connects the mower deck driven pulley to the engine pulley or electric clutch to turn the blades.

Wear work gloves to protect your hands when installing this part.