Dorman 540-909 Alignment Cam Bolt Kit - Front, Front Upper or Rear

Dorman 540-909 Alignment Cam Bolt Kit

Dorman 540-909 is an alignment cam bolt kit for suspension alignment correction on select vehicles. It is built as a direct replacement for original equipment hardware on applications such as Dodge D150, Dodge D250, Dodge D350, Dodge Ramcharger, and Chevrolet Corvette, with manual adjustment for precise camber and caster changes.

• Manual alignment adjustment for suspension tuning
• Bolt grade 10.9 for strength and durability
• 12 mm bolt thread diameter with 1.75 mm pitch
• 100 mm bolt length and 35 mm thread length
• Adjustment range of +/- 1.125 degrees
• Steel washer material with yellow finish
• Nut and washer included
• Cam maximum width: 45 mm diameter
• Cam thickness: 4.6 mm

Fitment and Application Details

This alignment cam bolt kit is compatible with a wide range of classic and light-duty suspension applications, including front upper positions on many Dodge, Chrysler, Ford, Lincoln, Mercury, and Dodge truck models, plus rear use on the Chevrolet Corvette. It also cross-references MOOG Chassis Products K8243A for the same application.

Fits 1977-1993 Dodge D150, Front Upper. Fits 1981-1993 Dodge D250, Front Upper. Fits 1981-1993 Dodge D350, Front Upper. Fits 1974-1993 Dodge Ramcharger, Front Upper. Fits 1984-1989 Dodge D100, Front Upper. Fits 1975-1979 Dodge D100, Front Upper. Fits 1963-1982 Chevrolet Corvette, Rear. Fits 1975-1980 Dodge B200, Front Upper. Fits 1975-1980 Dodge D200, Front Upper. Fits 1975-1980 Dodge D300, Front Upper. Fits 1977-1980 Lincoln Versailles, Front Upper. Fits 1975-1980 Mercury Monarch, Front Upper. Fits 1975-1978 Dodge B100, Front Upper. Fits 1975-1978 Dodge B300, Front Upper. Fits 1960-1976 Dodge Dart, Front Upper. Fits 1959-1973 Chrysler New Yorker, Front Upper. Fits 1961-1973 Chrysler Newport, Front Upper. Fits 1959-1973 Chrysler Town & Country, Front Upper. Fits 1965-1973 Dodge Monaco, Front Upper. Fits 1967-1973 Ford Mustang, Front Upper. Fits 1967-1973 Ford Thunderbird, Front Upper. Fits 1967-1973 Mercury Cougar, Front Upper. Fits 1966-1972 Dodge Charger, Front Upper. Fits 1968-1971 Mercury Montego, Front Upper. Fits 1959-1966 Chrysler Imperial, Front Upper. Fits 1961-1962 Dodge Lancer, Front Upper.

What This Part Helps Correct

• Front-end alignment that will not hold specification after service
• Camber or caster settings that need manual correction
• Worn or damaged OE alignment hardware on older suspension systems
• Suspension geometry issues after component replacement
• Alignment adjustment on vehicles requiring cam bolt hardware at the front upper or rear position

Installation Notes and Tips

Install this kit at the specified suspension location only and verify that the vehicle uses cam bolt-style alignment hardware. Bushings are not included, so inspect the existing suspension bushings before installation. After installation, perform a professional wheel alignment to confirm camber and caster settings. For search reference, this part number is Dorman 540-909.

Quality Assurance

Dorman engineers and tests this alignment cam bolt kit as a replacement for original equipment hardware on specific vehicles. The design focuses on fit, function, and repeatable alignment adjustment for service work on compatible Dodge, Chrysler, Ford, Mercury, Lincoln, and Chevrolet applications. Part number 540-909 is built for direct replacement use where OE-style cam bolt hardware is required.