Standard Ignition X-4507 Starter Bushing

Starter Bushing for Ford and Mercury Applications

Standard Ignition X-4507 is a copper starter bushing for drive-end starter support in select Ford and Mercury vehicles. It is built with high-grade materials and manufactured under complete quality control from componentry through finished product.

With a .472" inner diameter, .514" outer diameter, and .610" length, this starter bushing is sized for specific OE-style starter service where accurate shaft support matters. The Standard Ignition X-4507 is a direct-fit service part for classic Ford Mustang, Bronco, F-100, and related applications.

Key Features

• Copper construction for starter drive-end service
• Inner diameter: .472"
• Outer diameter: .514"
• Length: .610"
• Built for select Ford and Mercury starter applications
• Standard Ignition X-4507 replacement bushing

Detailed Description

The X-4507 starter bushing is used at the drive end of the starter to help support the starter shaft and maintain proper alignment during cranking. Its copper material and precise dimensions make it a practical service part for older Ford and Mercury starting systems, including 1960s and early 1970s vehicles. This part cross-references 7A1032 and BB507 for the same application.

Compatible With 1957-1960 Ford F-100, drive end; 1961-1963 Ford F-100, drive end; 1961-1963 Ford Econoline, drive end; 1962 Ford F-100, drive end; 1962 Ford Econoline, drive end; 1962 Ford Colony Park, drive end; 1962-1964 Mercury Villager, drive end; 1963 Ford F-100, drive end; 1964 Ford Mustang, drive end; 1965 Ford Mustang, drive end; 1966 Ford Mustang, drive end; 1966 Ford LTD, drive end; 1966 Ford Thunderbird, drive end; 1966 Mercury Colony Park, drive end; 1966 Mercury Marauder, drive end; 1966-1967 Mercury Capri, drive end; 1966-1967 Mercury Villager, drive end; 1967 Ford LTD, drive end; 1967 Ford Mustang, drive end; 1967 Ford Thunderbird, drive end; 1967-1968 Mercury Cougar, drive end; 1968 Ford LTD, drive end; 1968 Ford Mustang, drive end; 1968 Mercury Montego, drive end; 1970-1971 Ford E-100 Econoline, drive end; 1970-1972 Ford Bronco, drive end; 1972 Ford Courier, drive end.

What It Helps Address

• Starter shaft wobble at the drive end
• Excessive starter wear from poor shaft support
• Cranking issues caused by misalignment
• Noise during starter engagement
• Service needs on classic Ford and Mercury starting systems

Installation Notes and Tips

Verify starter number and drive-end bushing dimensions before installation. Match the bushing to the starter style noted in the fitment data, including C4DF-B, C6AF-B, C7DF-A, 4-inch starter, 4 1/2-inch starter, or Nippondenso applications where listed. Clean the bore thoroughly and confirm the bushing seats squarely for proper starter shaft support.

Quality Assurance

Standard Ignition manufactures starting and charging system components with controlled production processes and high-grade materials to support consistent service life. The X-4507 is produced under complete quality control from raw componentry to finished part.