HomeEngine > Hardware, Fasteners and FittingsPioneer Cables 851002 Engine Cylinder Head Stud
Part #: 851002

Pioneer Cables 851002 Engine Cylinder Head Stud

95 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Buick, LeSabre, Park Avenue, Regal, Riviera, Reatta, Electra, Century, Skyhawk, and Skylark
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Reliable Engine Cylinder Head Stud for Buick Models

The Pioneer Cables 851002 engine cylinder head stud is designed specifically for select Buick vehicles, including the Century, LeSabre, Park Avenue, Reatta, Regal, Riviera, Skyhawk, and Skylark. This part ensures secure fastening of the cylinder head, maintaining engine integrity and performance.

  • Compatible with Buick Century, LeSabre, Park Avenue, Reatta, Regal, Riviera, Skyhawk, and Skylark
  • Durable construction for consistent engine head clamping force
  • Precision-engineered to meet OEM specifications
  • Part number 851002 for easy identification and replacement

Product Details and Specifications

The Pioneer Cables 851002 engine cylinder head stud is manufactured to provide a reliable fastening solution for the cylinder head assembly in various Buick models. This stud is engineered to withstand the thermal and mechanical stresses typical in engine operation, ensuring a secure and stable connection between the cylinder head and engine block. Its design aligns with factory standards to maintain proper torque and prevent loosening over time.

Applications and Problem Solving

This engine cylinder head stud is used to replace worn or damaged studs that can cause issues such as:

  • Loose cylinder head leading to gasket leaks
  • Engine overheating due to improper head sealing
  • Reduced engine compression and performance
  • Difficulty maintaining correct torque on cylinder head bolts
  • Potential engine damage from head movement or warping

Installation Notes and Tips

When installing the Pioneer Cables 851002 cylinder head stud, ensure the following:

  • Clean the threads thoroughly before installation to prevent cross-threading
  • Use the correct torque specifications as outlined in the Buick service manual for your specific model
  • Apply appropriate thread lubricant or sealant if recommended
  • Replace all studs in the cylinder head assembly to maintain uniform clamping force

Quality Assurance and Warranty

Pioneer Cables manufactures the 851002 engine cylinder head stud to meet stringent quality standards, ensuring durability and performance. While specific warranty details are not provided, Pioneer Cables products typically undergo rigorous testing to comply with OEM requirements, offering reliable service life for Buick vehicles including the Century, LeSabre, Park Avenue, Reatta, Regal, Riviera, Skyhawk, and Skylark.

This part fits 95 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1997BuickLeSabre3.8LV6N/AKit - Hi-Perf. - Stage II
1997BuickPark Avenue3.8LV6N/AKit - Hi-Perf. - Stage II
1997BuickRegal3.8LV6N/AKit - Hi-Perf. - Stage II
1997BuickRiviera3.8LV6N/AKit - Hi-Perf. - Stage II
1996BuickLeSabre3.8LV6N/AKit - Hi-Perf. - Stage II
1996BuickPark Avenue3.8LV6N/AKit - Hi-Perf. - Stage II
1996BuickRegal3.8LV6N/AKit - Hi-Perf. - Stage II
1996BuickRiviera3.8LV6N/AKit - Hi-Perf. - Stage II
1995BuickLeSabre3.8LV6N/AKit - Hi-Perf. - Stage II
1995BuickPark Avenue3.8LV6N/AKit - Hi-Perf. - Stage II
1995BuickRegal3.8LV6N/AKit - Hi-Perf. - Stage II
1995BuickRiviera3.8LV6N/AKit - Hi-Perf. - Stage II
1994BuickLeSabre3.8LV6N/AKit - Hi-Perf. - Stage II
1994BuickPark Avenue3.8LV6N/AKit - Hi-Perf. - Stage II
1994BuickRegal3.8LV6N/AKit - Hi-Perf. - Stage II
1993BuickLeSabre3.8LV6N/AKit - Hi-Perf. - Stage II
1993BuickPark Avenue3.8LV6N/AKit - Hi-Perf. - Stage II
1993BuickRegal3.8LV6N/AKit - Hi-Perf. - Stage II
1993BuickRiviera3.8LV6N/AKit - Hi-Perf. - Stage II
1992BuickLeSabre3.8LV6N/AKit - Hi-Perf. - Stage II
1992BuickPark Avenue3.8LV6N/AKit - Hi-Perf. - Stage II
1992BuickRegal3.8LV6N/AKit - Hi-Perf. - Stage II
1992BuickRiviera3.8LV6N/AKit - Hi-Perf. - Stage II
1991BuickLeSabre3.8LV6N/AKit - Hi-Perf. - Stage II
1991BuickPark Avenue3.8LV6N/AKit - Hi-Perf. - Stage II
1991BuickReatta3.8LV6N/AKit - Hi-Perf. - Stage II
1991BuickRegal3.8LV6N/AKit - Hi-Perf. - Stage II
1991BuickRiviera3.8LV6N/AKit - Hi-Perf. - Stage II
1990BuickLeSabre3.8LV6N/AKit - Hi-Perf. - Stage II
1990BuickReatta3.8LV6N/AKit - Hi-Perf. - Stage II
1990BuickRegal3.8LV6N/AKit - Hi-Perf. - Stage II
1990BuickRiviera3.8LV6N/AKit - Hi-Perf. - Stage II
1989BuickLeSabre3.8LV6N/AKit - Hi-Perf. - Stage II
1989BuickReatta3.8LV6N/AKit - Hi-Perf. - Stage II
1989BuickRiviera3.8LV6N/AKit - Hi-Perf. - Stage II
1988BuickCentury3.8LV6N/AKit - Hi-Perf. - Stage II
1988BuickLeSabre3.8LV6N/AKit - Hi-Perf. - Stage II
1988BuickReatta3.8LV6N/AKit - Hi-Perf. - Stage II
1988BuickRiviera3.8LV6N/AKit - Hi-Perf. - Stage II
1987BuickCentury3.8LV6N/AKit - Hi-Perf. - Stage II
1987BuickLeSabre3.8LV6N/AKit - Hi-Perf. - Stage II
1987BuickRegal3.8LV6N/AKit - Hi-Perf. - Stage II
1987BuickRiviera3.8LV6N/AKit - Hi-Perf. - Stage II
1986BuickCentury3.8LV6N/AKit - Hi-Perf. - Stage II
1986BuickLeSabre3.8LV6N/AKit - Hi-Perf. - Stage II
1986BuickRegal3.8LV6N/AKit - Hi-Perf. - Stage II
1986BuickRiviera3.8LV6N/AKit - Hi-Perf. - Stage II
1985BuickCentury3.8LV6N/AKit - Hi-Perf. - Stage II
1985BuickLeSabre3.8LV6N/AKit - Hi-Perf. - Stage II
1985BuickRegal3.8LV6N/AKit - Hi-Perf. - Stage II
1985BuickRiviera3.8LV6N/AKit - Hi-Perf. - Stage II
1984BuickCentury3.8LV6N/AKit - Hi-Perf. - Stage II
1984BuickLeSabre3.8LV6N/AKit - Hi-Perf. - Stage II
1984BuickRegal3.8LV6N/AKit - Hi-Perf. - Stage II
1984BuickRiviera3.8LV6N/AKit - Hi-Perf. - Stage II
1983BuickLeSabre3.8LV6N/AKit - Hi-Perf. - Stage II
1983BuickRegal3.8LV6N/AKit - Hi-Perf. - Stage II
1983BuickRiviera3.8LV6N/AKit - Hi-Perf. - Stage II
1982BuickLeSabre3.8LV6N/AKit - Hi-Perf. - Stage II
1982BuickRegal3.8LV6N/AKit - Hi-Perf. - Stage II
1982BuickRiviera3.8LV6N/AKit - Hi-Perf. - Stage II
1981BuickCentury3.8LV6N/AKit - Hi-Perf. - Stage II
1981BuickLeSabre3.8LV6N/AKit - Hi-Perf. - Stage II
1981BuickRegal3.8LV6N/AKit - Hi-Perf. - Stage II
1981BuickRiviera3.8LV6N/AKit - Hi-Perf. - Stage II
1980BuickCentury3.8LV6N/AKit - Hi-Perf. - Stage II
1980BuickLeSabre3.8LV6N/AKit - Hi-Perf. - Stage II
1980BuickRegal3.8LV6N/AKit - Hi-Perf. - Stage II
1980BuickRiviera3.8LV6N/AKit - Hi-Perf. - Stage II
1980BuickSkyhawk3.8LV6N/AKit - Hi-Perf. - Stage II
1979BuickCentury3.8LV6N/AKit - Hi-Perf. - Stage II
1979BuickLeSabre3.8LV6N/AKit - Hi-Perf. - Stage II
1979BuickRegal3.8LV6N/AKit - Hi-Perf. - Stage II
1979BuickRiviera3.8LV6N/AKit - Hi-Perf. - Stage II
1979BuickSkyhawk3.8LV6N/AKit - Hi-Perf. - Stage II
1979BuickSkylark3.8LV6N/AKit - Hi-Perf. - Stage II
1978BuickCentury3.8LV6N/AKit - Hi-Perf. - Stage II
1978BuickLeSabre3.8LV6N/AKit - Hi-Perf. - Stage II
1978BuickRegal3.8LV6N/AKit - Hi-Perf. - Stage II
1978BuickSkyhawk3.8LV6N/AKit - Hi-Perf. - Stage II
1978BuickSkylark3.8LV6N/AKit - Hi-Perf. - Stage II
1977BuickCentury3.8LV6N/AKit - Hi-Perf. - Stage II
1977BuickLeSabre3.8LV6N/AKit - Hi-Perf. - Stage II
1977BuickRegal3.8LV6N/AKit - Hi-Perf. - Stage II
1977BuickSkyhawk3.8LV6N/AKit - Hi-Perf. - Stage II
1977BuickSkylark3.8LV6N/AKit - Hi-Perf. - Stage II
1976BuickCentury3.8LV6N/AKit - Hi-Perf. - Stage II
1976BuickLeSabre3.8LV6N/AKit - Hi-Perf. - Stage II
1976BuickRegal3.8LV6N/AKit - Hi-Perf. - Stage II
1976BuickSkyhawk3.8LV6N/AKit - Hi-Perf. - Stage II
1976BuickSkylark3.8LV6N/AKit - Hi-Perf. - Stage II
1975BuickCentury3.8LV6N/AKit - Hi-Perf. - Stage II
1975BuickRegal3.8LV6N/AKit - Hi-Perf. - Stage II
1975BuickSkyhawk3.8LV6N/AKit - Hi-Perf. - Stage II
1975BuickSkylark3.8LV6N/AKit - Hi-Perf. - Stage II

* 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:

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