Homeβ€Ί Electrical, Charging and Starting > Alternator / Generator and Related Componentsβ€Ί Standard Ignition X-4242C Alternator Bushing
Part #: X-4242C

Standard Ignition X-4242C Alternator Bushing

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πŸš—Fitment: Pontiac, Chevrolet, GMC, Oldsmobile, American Motors, Buick, Cadillac, Packard, Hudson, and Henry J, Acadian, Beaumont, Bonneville, Catalina, Executive, Firebird, Grand Prix, GTO, Laurentian, LeMans, Parisienne, Strato-Chief, Tempest, Bel Air, Biscayne, C10 Panel, C10 Pickup, C20 Pickup, C30 Panel, C30 Pickup, Chevy II, Corvair, Corvair Truck, Impala, K10 Pickup, K20 Pickup, P10 Series, P20 Series, P30 Series, Suburban, 1000 Series, 1500 Series, 2500 Series, 3000, 3500, PB1000 Series, V3000 Forward Control, 98, Cutlass, Dynamic 88, F85, Fiesta, Jetfire, Starfire, Super 88, Star Chief, Corvette, Ventura, El Camino, Ambassador, American, Rambler, Electra, Commercial Chassis, DeVille, Eldorado, Series 60 Fleetwood, Series 62, Series 75 Fleetwood, 3B, 3C, 3D, 3E, 3F, 3G, Truck, 100, 150, 250, 300, 350-8, 370, F350, F370, FM340, FM350, M300, PM150, PM151, PM152, PM153, PM250, PM251, S300, S370, Century, Limited, Roadmaster, Special, Super, Series 70 Fleetwood Eldorado, Del Ray, PM252, PM253, Hawk, Hornet, 88, Clipper, Chieftain, Pathfinder, Super Chief, 100-22, 150-22, 250-22, 280-22, M340, Skylark, 100-24, 150-24, 250-24, 300-24, 350-24, 350-27, F350-24, F350-27, M350-24, M350-27, P150-22, PM150-22, PM150-24, PM152-22, PM250-24, S300-24, Corsair, Patrician, 102-22, 253-22, and Deluxe 88
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Reliable Copper Alternator Bushing for Classic GM Vehicles

The Standard Ignition X-4242C alternator bushing is designed to provide durable and efficient performance for a range of Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models. Crafted from high-quality copper, this alternator bushing ensures optimal conductivity and longevity in your vehicle's charging system.

  • Constructed from durable copper material for enhanced electrical conductivity
  • Compatible with multiple classic GM models including Buick Century, Chevrolet Impala, and Pontiac Firebird
  • Part number X-4242C for precise identification and fitment
  • Designed to maintain alternator alignment and reduce wear
  • Supports reliable charging system operation in older GM vehicles

Durable Copper Material for Efficient Electrical Performance

The alternator bushing X-4242C by Standard Ignition is made from copper, a material known for its excellent electrical conductivity and resistance to corrosion. This ensures that the bushing maintains proper alternator shaft alignment while facilitating smooth rotation and reducing friction. The copper construction also helps extend the life of the alternator by minimizing wear on moving parts, which is critical for vehicles such as the Cadillac DeVille, Chevrolet Corvette, and Pontiac GTO.

Compatible GM Models and Applications

This alternator bushing is compatible with a wide range of General Motors vehicles, including Buick 88 and 98, Cadillac Eldorado and Fleetwood, Chevrolet Bel Air and El Camino, Oldsmobile Cutlass and Starfire, as well as Pontiac Grand Prix and Tempest. The X-4242C part number ensures you receive the correct component for your specific model, supporting proper alternator function and vehicle reliability.

Common Issues Addressed by the Alternator Bushing

  • Excessive alternator shaft play causing noise or vibration
  • Premature wear of alternator bearings due to misalignment
  • Reduced alternator efficiency leading to battery charging problems
  • Corrosion or damage to original bushings in older vehicles
  • Intermittent electrical connection issues within the charging system

Installation Notes and Tips

When installing the Standard Ignition X-4242C alternator bushing, ensure the alternator is properly removed and cleaned before fitting the new bushing. Use appropriate tools to press the bushing into place without damaging the copper material. Verify the alternator shaft rotates smoothly after installation and check for any signs of misalignment. Refer to the vehicle’s service manual for torque specifications and detailed installation procedures.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and fitment. The X-4242C alternator bushing undergoes strict quality control to maintain consistent material standards and dimensional accuracy. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in material and workmanship to support long-term vehicle operation.

BrandStandard Ignition
Part NumberX-4242C
MaterialCopper

This part fits 143 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1968PontiacAcadianN/A
1968PontiacBonnevilleN/A
1968PontiacCatalinaN/A
1968PontiacFirebirdN/A
1968PontiacGrand PrixN/A
1968PontiacGTON/A
1968PontiacLaurentianN/A
1968PontiacLeMansN/A
1968PontiacParisienneN/A
1968PontiacTempestN/A
1967PontiacAcadianN/A
1967PontiacCatalinaN/A
1967PontiacFirebirdN/A
1967PontiacGTON/A
1967PontiacLaurentianN/A
1967PontiacParisienneN/A
1967PontiacTempestN/A
1966PontiacAcadianN/A
1966PontiacLaurentianN/A
1966PontiacParisienneN/A
1966PontiacTempestN/A
1965PontiacAcadianN/A
1965PontiacLaurentianN/A
1965PontiacParisienneN/A
1965PontiacTempestN/A
1964PontiacAcadianN/A
1964PontiacLaurentianN/A
1964PontiacParisienneN/A
1964PontiacTempestN/A
1963PontiacAcadianN/A
1963PontiacLaurentianN/A
1963PontiacParisienneN/A
1962ChevroletBel AirN/A
1962ChevroletImpalaN/A
1962Oldsmobile98N/A
1962OldsmobileCutlassN/A
1962OldsmobileStarfireN/A
1962PontiacAcadianN/A
1962PontiacBonnevilleN/A
1962PontiacCatalinaN/A
1962PontiacGrand PrixN/A
1962PontiacLaurentianN/A
1962PontiacParisienneN/A
1962PontiacTempestN/A
1961ChevroletBel AirN/A
1961ChevroletCorvetteN/A
1961ChevroletImpalaN/A
1961Oldsmobile98N/A
1961OldsmobileStarfireN/A
1961PontiacBonnevilleN/A
1961PontiacCatalinaN/A
1961PontiacLaurentianN/A
1961PontiacParisienneN/A
1961PontiacTempestN/A
1960ChevroletBel AirN/A
1960ChevroletCorvetteN/A
1960ChevroletEl CaminoN/A
1960ChevroletImpalaN/A
1960Oldsmobile98N/A
1960PontiacBonnevilleN/A
1960PontiacCatalinaN/A
1960PontiacLaurentianN/A
1960PontiacParisienneN/A
1959CadillacCommercial Chassis6.4LV8N/A
1959CadillacDeVilleN/A
1959CadillacEldoradoN/A
1959ChevroletBel AirN/A
1959ChevroletCorvetteN/A
1959ChevroletEl CaminoN/A
1959ChevroletImpalaN/A
1959Oldsmobile98N/A
1959PontiacBonnevilleN/A
1959PontiacCatalinaN/A
1959PontiacLaurentianN/A
1959PontiacParisienneN/A
1958BuickCenturyN/A
1958BuickRoadmasterN/A
1958CadillacCommercial Chassis6.0LV8N/A
1958CadillacDeVilleN/A
1958CadillacEldoradoN/A
1958ChevroletBel AirN/A
1958ChevroletCorvetteN/A
1958Oldsmobile98N/A
1957BuickCenturyN/A
1957BuickRoadmasterN/A
1957CadillacCommercial Chassis6.0LV8N/A
1957CadillacDeVilleN/A
1957CadillacEldoradoN/A
1957ChevroletBel AirN/A
1957ChevroletCorvetteN/A
1957Oldsmobile88N/A
1957OldsmobileStarfireN/A
1957PontiacBonnevilleN/A
1957PontiacCatalinaN/A
1957PontiacLaurentianN/A
1956BuickCenturyN/A
1956BuickRoadmasterN/A
1956CadillacCommercial Chassis6.0LV8N/A
1956CadillacDeVille6.0LV8N/A
1956CadillacEldorado6.0LV8N/A
1956ChevroletBel AirN/A
1956ChevroletCorvetteN/A
1956Oldsmobile88N/A
1956Oldsmobile98N/A
1956PontiacCatalinaN/A
1956PontiacLaurentianN/A
1955BuickCenturyN/A
1955BuickRoadmasterN/A
1955CadillacCommercial Chassis5.4LV8N/A
1955CadillacDeVille5.4LV8N/A
1955CadillacEldorado5.4LV8N/A
1955ChevroletBel AirN/A
1955ChevroletCorvetteN/A
1955Oldsmobile88N/A
1955Oldsmobile98N/A
1955PontiacCatalinaN/A
1955PontiacLaurentianN/A
1954BuickCenturyN/A
1954BuickRoadmasterN/A
1954BuickSkylarkN/A
1954CadillacCommercial Chassis5.4LV8N/A
1954CadillacDeVille5.4LV8N/A
1954CadillacEldorado5.4LV8N/A
1954ChevroletBel AirN/A
1954ChevroletCorvetteN/A
1954Oldsmobile88N/A
1954Oldsmobile98N/A
1954PontiacCatalinaN/A
1953BuickRoadmasterN/A
1953CadillacCommercial Chassis5.4LV8N/A
1953CadillacDeVille5.4LV8N/A
1953CadillacEldorado5.4LV8N/A
1953ChevroletBel AirN/A
1953ChevroletCorvetteN/A
1953Oldsmobile98N/A
1953PontiacCatalinaN/A
1952BuickRoadmasterN/A
1952Oldsmobile98N/A
1952PontiacCatalinaN/A
1951Oldsmobile98N/AGen. No. 1102771
1951PontiacCatalinaN/A
1950PontiacCatalinaN/A
1949CadillacCommercial Chassis5.4LV8N/A

* 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:

20-35114429B7A1053812823AD1238SB557

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