Pioneer Cables 851001 Engine Cylinder Head Stud
OE Quality 60-Day Returns
Pioneer Cables

Pioneer Cables 851001 Engine Cylinder Head Stud

Brand Pioneer Cables 851001
Fits Buick · 101 vehicles

Performance hardware. Engine cylinder head stud kit for Stage I applications.

Wide Buick coverage. Listed for multiple Buick passenger car platforms across several model years.

$93.07Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $93.07
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Engine Cylinder Head Stud options

Overview

Pioneer Cables 851001 is a high-performance engine cylinder head stud kit for Stage I applications. It is listed for a wide range of Buick models, including LeSabre, Regal, and Riviera, with fitment spanning multiple model years.

This part number, 851001, is cataloged for performance-oriented engine hardware use where secure cylinder head clamping is required. Compatible With Buick Regal and other Buick applications in the fitment table below.

Key Features

  • Engine cylinder head stud hardware for performance engine assembly
  • Stage I fitment listing for selected Buick applications
  • Cataloged under Pioneer Cables part number 851001
  • Fits multiple Buick passenger car platforms across several model years

Fitment Details

Fits 1976-1997 Buick LeSabre, N/A.

Fits 1991-1997 Buick Park Avenue, N/A.

Fits 1990-1997 Buick Regal, N/A.

Fits 1975-1987 Buick Regal, N/A.

Fits 1995-1997 Buick Riviera, N/A.

Fits 1979-1993 Buick Riviera, N/A.

Fits 1988-1991 Buick Reatta, N/A.

Fits 1985-1990 Buick Electra, N/A.

Fits 1984-1988 Buick Century, N/A.

Fits 1975-1981 Buick Century, N/A.

Fits 1975-1980 Buick Skyhawk, N/A.

Fits 1975-1979 Buick Skylark, N/A.

What It Is Used For

  • Replacing worn or damaged cylinder head studs during engine service
  • Supporting performance engine rebuilds that require Stage I hardware
  • Restoring proper fastener integrity in Buick engine assemblies
  • Addressing head fastening issues found during teardown or overhaul

Installation Notes

Verify engine application and Stage I requirements before ordering. Match the part number 851001 to the intended engine build and confirm all fitment notes against the vehicle being serviced.

This part fits 101 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
1997BuickLeSabre3.8LV6Kit - Hi-Perf. - Stage I
1997BuickPark Avenue3.8LV6Kit - Hi-Perf. - Stage I
1997BuickRegal3.8LV6Kit - Hi-Perf. - Stage I
1997BuickRiviera3.8LV6Kit - Hi-Perf. - Stage I
1996BuickLeSabre3.8LV6Kit - Hi-Perf. - Stage I
1996BuickPark Avenue3.8LV6Kit - Hi-Perf. - Stage I
1996BuickRegal3.8LV6Kit - Hi-Perf. - Stage I
1996BuickRiviera3.8LV6Kit - Hi-Perf. - Stage I
1995BuickLeSabre3.8LV6Kit - Hi-Perf. - Stage I
1995BuickPark Avenue3.8LV6Kit - Hi-Perf. - Stage I
1995BuickRegal3.8LV6Kit - Hi-Perf. - Stage I
1995BuickRiviera3.8LV6Kit - Hi-Perf. - Stage I
1994BuickLeSabre3.8LV6Kit - Hi-Perf. - Stage I
1994BuickPark Avenue3.8LV6Kit - Hi-Perf. - Stage I
1994BuickRegal3.8LV6Kit - Hi-Perf. - Stage I
1993BuickLeSabre3.8LV6Kit - Hi-Perf. - Stage I
1993BuickPark Avenue3.8LV6Kit - Hi-Perf. - Stage I
1993BuickRegal3.8LV6Kit - Hi-Perf. - Stage I
1993BuickRiviera3.8LV6Kit - Hi-Perf. - Stage I
1992BuickLeSabre3.8LV6Kit - Hi-Perf. - Stage I
1992BuickPark Avenue3.8LV6Kit - Hi-Perf. - Stage I
1992BuickRegal3.8LV6Kit - Hi-Perf. - Stage I
1992BuickRiviera3.8LV6Kit - Hi-Perf. - Stage I
1991BuickLeSabre3.8LV6Kit - Hi-Perf. - Stage I
1991BuickPark Avenue3.8LV6Kit - Hi-Perf. - Stage I
1991BuickReatta3.8LV6Kit - Hi-Perf. - Stage I
1991BuickRegal3.8LV6Kit - Hi-Perf. - Stage I
1991BuickRiviera3.8LV6Kit - Hi-Perf. - Stage I
1990BuickElectra3.8LV6Kit - Hi-Perf. - Stage I
1990BuickLeSabre3.8LV6Kit - Hi-Perf. - Stage I
1990BuickReatta3.8LV6Kit - Hi-Perf. - Stage I
1990BuickRegal3.8LV6Kit - Hi-Perf. - Stage I
1990BuickRiviera3.8LV6Kit - Hi-Perf. - Stage I
1989BuickElectra3.8LV6Kit - Hi-Perf. - Stage I
1989BuickLeSabre3.8LV6Kit - Hi-Perf. - Stage I
1989BuickReatta3.8LV6Kit - Hi-Perf. - Stage I
1989BuickRiviera3.8LV6Kit - Hi-Perf. - Stage I
1988BuickCentury3.8LV6Kit - Hi-Perf. - Stage I
1988BuickElectra3.8LV6Kit - Hi-Perf. - Stage I
1988BuickLeSabre3.8LV6Kit - Hi-Perf. - Stage I
1988BuickReatta3.8LV6Kit - Hi-Perf. - Stage I
1988BuickRiviera3.8LV6Kit - Hi-Perf. - Stage I
1987BuickCentury3.8LV6Kit - Hi-Perf. - Stage I
1987BuickElectra3.8LV6Kit - Hi-Perf. - Stage I
1987BuickLeSabre3.8LV6Kit - Hi-Perf. - Stage I
1987BuickRegal3.8LV6Kit - Hi-Perf. - Stage I
1987BuickRiviera3.8LV6Kit - Hi-Perf. - Stage I
1986BuickCentury3.8LV6Kit - Hi-Perf. - Stage I
1986BuickElectra3.8LV6Kit - Hi-Perf. - Stage I
1986BuickLeSabre3.8LV6Kit - Hi-Perf. - Stage I
1986BuickRegal3.8LV6Kit - Hi-Perf. - Stage I
1986BuickRiviera3.8LV6Kit - Hi-Perf. - Stage I
1985BuickCentury3.8LV6Kit - Hi-Perf. - Stage I
1985BuickElectra3.8LV6Kit - Hi-Perf. - Stage I
1985BuickLeSabre3.8LV6Kit - Hi-Perf. - Stage I
1985BuickRegal3.8LV6Kit - Hi-Perf. - Stage I
1985BuickRiviera3.8LV6Kit - Hi-Perf. - Stage I
1984BuickCentury3.8LV6Kit - Hi-Perf. - Stage I
1984BuickLeSabre3.8LV6Kit - Hi-Perf. - Stage I
1984BuickRegal3.8LV6Kit - Hi-Perf. - Stage I
1984BuickRiviera3.8LV6Kit - Hi-Perf. - Stage I
1983BuickLeSabre3.8LV6Kit - Hi-Perf. - Stage I
1983BuickRegal3.8LV6Kit - Hi-Perf. - Stage I
1983BuickRiviera3.8LV6Kit - Hi-Perf. - Stage I
1982BuickLeSabre3.8LV6Kit - Hi-Perf. - Stage I
1982BuickRegal3.8LV6Kit - Hi-Perf. - Stage I
1982BuickRiviera3.8LV6Kit - Hi-Perf. - Stage I
1981BuickCentury3.8LV6Kit - Hi-Perf. - Stage I
1981BuickLeSabre3.8LV6Kit - Hi-Perf. - Stage I
1981BuickRegal3.8LV6Kit - Hi-Perf. - Stage I
1981BuickRiviera3.8LV6Kit - Hi-Perf. - Stage I
1980BuickCentury3.8LV6Kit - Hi-Perf. - Stage I
1980BuickLeSabre3.8LV6Kit - Hi-Perf. - Stage I
1980BuickRegal3.8LV6Kit - Hi-Perf. - Stage I
1980BuickRiviera3.8LV6Kit - Hi-Perf. - Stage I
1980BuickSkyhawk3.8LV6Kit - Hi-Perf. - Stage I
1979BuickCentury3.8LV6Kit - Hi-Perf. - Stage I
1979BuickLeSabre3.8LV6Kit - Hi-Perf. - Stage I
1979BuickRegal3.8LV6Kit - Hi-Perf. - Stage I
1979BuickRiviera3.8LV6Kit - Hi-Perf. - Stage I
1979BuickSkyhawk3.8LV6Kit - Hi-Perf. - Stage I
1979BuickSkylark3.8LV6Kit - Hi-Perf. - Stage I
1978BuickCentury3.8LV6Kit - Hi-Perf. - Stage I
1978BuickLeSabre3.8LV6Kit - Hi-Perf. - Stage I
1978BuickRegal3.8LV6Kit - Hi-Perf. - Stage I
1978BuickSkyhawk3.8LV6Kit - Hi-Perf. - Stage I
1978BuickSkylark3.8LV6Kit - Hi-Perf. - Stage I
1977BuickCentury3.8LV6Kit - Hi-Perf. - Stage I
1977BuickLeSabre3.8LV6Kit - Hi-Perf. - Stage I
1977BuickRegal3.8LV6Kit - Hi-Perf. - Stage I
1977BuickSkyhawk3.8LV6Kit - Hi-Perf. - Stage I
1977BuickSkylark3.8LV6Kit - Hi-Perf. - Stage I
1976BuickCentury3.8LV6Kit - Hi-Perf. - Stage I
1976BuickLeSabre3.8LV6Kit - Hi-Perf. - Stage I
1976BuickRegal3.8LV6Kit - Hi-Perf. - Stage I
1976BuickSkyhawk3.8LV6Kit - Hi-Perf. - Stage I
1976BuickSkylark3.8LV6Kit - Hi-Perf. - Stage I
1975BuickCentury3.8LV6Kit - Hi-Perf. - Stage I
1975BuickRegal3.8LV6Kit - Hi-Perf. - Stage I
1975BuickSkyhawk3.8LV6Kit - Hi-Perf. - Stage I
1975BuickSkylark3.8LV6Kit - Hi-Perf. - Stage I