Dorman 300-701 Vacuum Pump Pulley

Dorman 300-701 Vacuum Pump Pulley

The Dorman 300-701 vacuum pump pulley is a standard replacement part for select Ford applications that use a V-belt drive. Built from steel with a black finish, it is engineered to match the fit and function of the original pulley for dependable service.

Compatible with Ford E-250 Econoline Club Wagon, E-350 Econoline, E-350 Econoline Club Wagon, F-150, F-250, and F-350 applications, this pulley supports vacuum pump operation in the specified model years. The Dorman 300-701 is a direct-fit replacement for owners servicing emission control and vacuum system components on classic Ford trucks and vans.

Key Features

• Steel construction for strength and durability
• Black finish for OE-style appearance
• V-belt pulley type with 4.82 in. outside diameter
• 0.75 in. width for specified applications
• Standard replacement part for direct-fit service
• Designed to match original fit and function

Detailed Description

This vacuum pump pulley is built for Ford vacuum system service where a V-belt driven pulley is required. The Dorman 300-701 uses steel construction to provide stable belt engagement and consistent operation in the specified emission control setup. It cross-references Ford E9TZ2L487A for the same application.

Fits 1983-1991 Ford E-250 Econoline Club Wagon, N/A; Fits 1983-1991 Ford E-350 Econoline, N/A; Fits 1983-1991 Ford E-350 Econoline Club Wagon, N/A; Fits 1983-1991 Ford F-250, N/A; Fits 1983-1991 Ford F-350, N/A; Fits 1984 Ford F-150, N/A; Fits 1992 Ford E-350 Econoline, N/A, To 3/92; Fits 1992 Ford E-350 Econoline Club Wagon, N/A, To 3/92; Fits 1992 Ford F-250, N/A, To 3/92; Fits 1992 Ford F-350, N/A, To 3/92.

Common Repair Uses

• Replacing a worn or damaged vacuum pump pulley
• Restoring proper V-belt drive alignment
• Addressing belt slip caused by pulley wear
• Repairing vacuum system drive issues on Ford vans and trucks
• Servicing emission control components on listed applications

Installation Notes and Tips

Verify pulley diameter, width, and belt type before installation. Confirm the vehicle application and production cutoff for 1992 models marked To 3/92. Inspect the belt, mounting point, and adjacent drive components for wear before completing the repair.

Quality Assurance

Dorman manufactures this pulley as a standard replacement part using quality materials for reliable performance and durability. It is engineered to match the original pulley’s fit and function on the specified Ford applications.