Home› Raybestos H433 Drum Brake Adjusting Screw Spring - Front or Rear
Raybestos H433 Drum Brake Adjusting Screw Spring - Front or RearOE Quality 60-Day Returns
Part #: H433

Raybestos H433 Drum Brake Adjusting Screw Spring - Front or Rear

R-Line, Rear
135 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
R-Line, Rear
Fitment: Buick, Oldsmobile, Pontiac, Chevrolet, and GMC, Regal, Cutlass, Cutlass Salon, Cutlass Supreme, Grand LeMans, Grand Prix, LeMans, Ventura, Skylark, Sportwagon, Vista Cruiser, GTO, G10 Van, G15/G1500 Van, 442, F85, Firebird, Tempest, GS 350, GS 400, Special, Catalina, and Jetfire
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Not what you need? See all Drum Brake Adjusting Screw Spring options

Reliable Drum Brake Adjusting Screw Spring for Classic GM Models

The Raybestos R-Line H433 drum brake adjusting screw spring is designed for precise fitment and dependable performance. This hardware component is compatible with select Buick, Oldsmobile, and Pontiac vehicles, ensuring proper brake adjustment and function.

  • Compatible with Buick Catalina, Regal, Skylark, and more
  • Fits Oldsmobile Cutlass, Cutlass Supreme, Cutlass Salon, and LeMans models
  • Suitable for Pontiac Firebird, Grand Prix, GTO, and Tempest
  • Part number H433 for exact replacement
  • Durable construction for consistent brake adjustment

About the Raybestos R-Line Product Line

The R-Line by Raybestos focuses on delivering reliable brake hardware components tailored for specific vehicle applications. This product line emphasizes quality and fitment accuracy, making the H433 drum brake adjusting screw spring a suitable choice for maintaining original brake system performance on classic GM vehicles.

Product Details and Compatibility

The H433 drum brake adjusting screw spring is a critical component in the drum brake assembly, responsible for maintaining proper tension on the adjusting screw. This ensures the brake shoes remain correctly positioned for optimal braking efficiency. Designed specifically for Buick, Oldsmobile, and Pontiac models such as the Catalina, Cutlass, Firebird, Grand Prix, and GTO, this spring meets the exact specifications required for these vehicles.

Common Applications and Issues Addressed

  • Prevents brake shoe misalignment in drum brake systems
  • Maintains consistent brake adjustment tension
  • Reduces brake noise caused by loose hardware
  • Helps avoid premature brake wear due to improper adjustment
  • Restores proper function in aging or worn brake assemblies

Installation Notes and Tips

When installing the Raybestos R-Line H433 spring, ensure the brake drum and shoes are clean and free of debris. Use appropriate brake tools to avoid damaging the spring or adjusting screw. Verify correct spring tension after installation to maintain proper brake shoe positioning. Refer to vehicle-specific service manuals for detailed installation procedures.

Quality Assurance and Warranty

Raybestos R-Line parts are manufactured to meet or exceed OEM standards for durability and performance. The H433 drum brake adjusting screw spring undergoes quality inspections to ensure reliable fitment and function. Warranty coverage details are available through Raybestos and may vary by distributor.

This part fits 135 vehicles. Search below:

YearMakeModelSubmodelBody Type# DoorsPositionNotes
1975BuickRegalRearFits Drum Brake Self-Adjuster Repair Kits for 9-1/2 IN x 2 IN Brakes.; R-Line
1975OldsmobileCutlassSCoupe2 DoorRearR-Line
1975OldsmobileCutlassBaseCoupe2 DoorRearR-Line
1975OldsmobileCutlassBaseSedan4 DoorRearR-Line
1975OldsmobileCutlass SalonSedan4 DoorRearR-Line
1975OldsmobileCutlass SalonCoupe2 DoorRearR-Line
1975OldsmobileCutlass SupremeSedan4 DoorRearR-Line
1975OldsmobileCutlass SupremeCoupe2 DoorRearR-Line
1975PontiacGrand LeMansSedan4 DoorRearR-Line
1975PontiacGrand LeMansCoupe2 DoorRearR-Line
1975PontiacGrand PrixRearR-Line
1975PontiacLeMansSedan4 DoorRearR-Line
1975PontiacLeMansCoupe2 DoorRearR-Line
1974BuickRegalRearFits Drum Brake Self-Adjuster Repair Kits for 9-1/2 IN x 2 IN Brakes.; R-Line
1974OldsmobileCutlassSRearR-Line
1974OldsmobileCutlassBaseSedan4 DoorRearR-Line
1974OldsmobileCutlassBaseCoupe2 DoorRearR-Line
1974OldsmobileCutlass SupremeSedan4 DoorRearR-Line
1974OldsmobileCutlass SupremeCoupe2 DoorRearR-Line
1974PontiacGrand PrixRearR-Line
1974PontiacLeMansHardtop4 DoorRearR-Line
1974PontiacLeMansSedan4 DoorRearR-Line
1974PontiacLeMansCoupe2 DoorRearR-Line
1974PontiacLeMansHardtop2 DoorRearR-Line
1973BuickRegalRearFits Drum Brake Self-Adjuster Repair Kits for 9-1/2 IN x 2 IN Brakes.; R-Line
1973OldsmobileCutlassSRearR-Line
1973OldsmobileCutlassBaseSedan4 DoorRearR-Line
1973OldsmobileCutlassBaseCoupe2 DoorRearR-Line
1973OldsmobileCutlass SupremeSedan4 DoorRearR-Line
1973OldsmobileCutlass SupremeCoupe2 DoorRearR-Line
1973PontiacGrand PrixRearR-Line
1973PontiacLeMansSedan4 DoorRearR-Line
1973PontiacLeMansHardtop4 DoorRearR-Line
1973PontiacLeMansHardtop2 DoorRearR-Line
1973PontiacLeMansCoupe2 DoorRearR-Line
1972BuickSkylarkRearR-Line
1972OldsmobileCutlassSRearR-Line
1972OldsmobileCutlassCruiserRearR-Line
1972OldsmobileCutlassBaseRearR-Line
1972OldsmobileCutlass SupremeRearR-Line
1972PontiacGrand PrixRearR-Line
1972PontiacGTOFrontR-Line
1972PontiacGTORearR-Line
1972PontiacLeMansFrontR-Line
1972PontiacLeMansRearR-Line
1971BuickSkylarkRearR-Line
1971GMCG15/G1500 VanRearFits drum brake self-adjuster repair kit for 9.5 inch brakes.; R-Line
1971OldsmobileCutlassSRearR-Line
1971OldsmobileCutlassBaseRearR-Line
1971OldsmobileCutlass SupremeRearR-Line
1971PontiacGrand PrixRearR-Line
1971PontiacGTOFrontR-Line
1971PontiacGTORearR-Line
1971PontiacLeMansFrontR-Line
1971PontiacLeMansRearR-Line
1970BuickSkylarkRearR-Line
1970OldsmobileCutlassRearR-Line
1970OldsmobileCutlass SupremeRearR-Line
1970PontiacFirebirdFrontR-Line
1970PontiacFirebirdRearR-Line
1970PontiacGrand PrixFrontR-Line
1970PontiacGrand PrixRearR-Line
1970PontiacGTOFrontR-Line
1970PontiacGTORearR-Line
1970PontiacLeMansFrontR-Line
1970PontiacLeMansRearR-Line
1970PontiacTempestFrontR-Line
1970PontiacTempestRearR-Line
1969BuickSkylarkRearR-Line
1969OldsmobileCutlassRearR-Line
1969OldsmobileCutlass SupremeRearR-Line
1969PontiacCatalinaSafariFrontR-Line
1969PontiacCatalinaSafariRearR-Line
1969PontiacFirebirdFrontR-Line
1969PontiacFirebirdRearR-Line
1969PontiacGrand PrixFrontR-Line
1969PontiacGrand PrixRearR-Line
1969PontiacGTOFrontR-Line
1969PontiacGTORearR-Line
1969PontiacLeMansFrontR-Line
1969PontiacLeMansRearR-Line
1969PontiacTempestFrontR-Line
1969PontiacTempestRearR-Line
1968BuickSkylarkRearR-Line
1968OldsmobileCutlassSRearR-Line
1968OldsmobileCutlassBaseRearR-Line
1968OldsmobileCutlass SupremeRearR-Line
1968PontiacCatalinaSafariFrontR-Line
1968PontiacCatalinaSafariRearR-Line
1968PontiacFirebirdFrontR-Line
1968PontiacFirebirdRearR-Line
1968PontiacGrand PrixRearR-Line
1968PontiacGTOFrontR-Line
1968PontiacGTORearR-Line
1968PontiacLeMansFrontR-Line
1968PontiacLeMansRearR-Line
1968PontiacTempestFrontR-Line
1968PontiacTempestRearR-Line
1967PontiacCatalinaSafariFrontR-Line
1967PontiacCatalinaSafariRearR-Line
1967PontiacFirebirdFrontR-Line
1967PontiacFirebirdRearR-Line
1967PontiacGrand PrixRearR-Line
1967PontiacGTOFrontR-Line
1967PontiacGTORearR-Line
1967PontiacLeMansFrontR-Line
1967PontiacLeMansRearR-Line
1967PontiacTempestFrontR-Line
1967PontiacTempestRearR-Line
1966PontiacCatalinaSafariFrontR-Line
1966PontiacCatalinaSafariRearR-Line
1966PontiacGTOFrontR-Line
1966PontiacGTORearR-Line
1966PontiacLeMansFrontR-Line
1966PontiacLeMansRearR-Line
1966PontiacTempestFrontR-Line
1966PontiacTempestRearR-Line
1965PontiacGTOFrontR-Line
1965PontiacGTORearR-Line
1965PontiacLeMansFrontR-Line
1965PontiacLeMansRearR-Line
1965PontiacTempestFrontR-Line
1965PontiacTempestRearR-Line
1964PontiacGTOFrontR-Line
1964PontiacGTORearR-Line
1964PontiacLeMansFrontR-Line
1964PontiacLeMansRearR-Line
1964PontiacTempestFrontR-Line
1964PontiacTempestRearR-Line
1963OldsmobileCutlassFrontR-Line
1963OldsmobileCutlassRearR-Line
1963PontiacLeMansFrontR-Line
1963PontiacLeMansRearR-Line
1963PontiacTempestFrontR-Line
1963PontiacTempestRearR-Line

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

060-4092416004335462500546469554732108-609780513AS416BS416BS433F117062H416H433H433-2HX416

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.