ARP® - Hex Camshaft Bolt Kit

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1986 Buick Riviera
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Product Details

Buick Riviera 1986, Hex Camshaft Bolt Kit by ARP®. Install an ARP cam bolt kit and end your camshaft timing worries! ARP quality delivers increased pre-load clamping force and assures positive timing gear register Includes appropriate fasteners for your application Increased material strength overcomes valve train harmonics and stress Added features include oversized bolt head flange for cam button retention and reduced socket head size to facilitate easy installation and removal Available in both High Performance and Pro Series kits The engineers at ARP spent quite a bit of time developing these highly effective, unique oil pan studs. They’re designed to make it as easy as possible to install a pan and seal it properly. You’ll note that the studs have a radiused bullet nose that serves to locate the pan rails, then allow the nuts to be easily installed without the worry of cross-threading. For those who prefer bolts, ARP’s got you covered, too.


Fastener Style: Bolt
PackageType: Skin
Finish: Black
Material: 8740 Chrome Moly
UHL: 0560
Head Type: Hex
Thread Size: 5/16-18
High Performance: 180,000 PSI
Wrench Size: 3/8
Quantity: 1 Piece


  • Designed to unlock more performance out of your vehicle
  • Deliver a reasonable balance of strength and durability
  • Premium construction built with unmatched quality standards
  • Ensure smooth, reliable operation and long-lasting service

ARP® was established back in 1968 by Gary Holzapfel who was passionate about creating reliable fasteners for the automotive industry. The company's dedication to total customer satisfaction has allowed it to grow from a garage workshop into a leading source for high quality fastening solutions. Today with five operational entities located in Southern California and a combined area of more than 200,000 square feet, ARP stands ready to provide customers with virtually every fastener found in an engine and driveline. The brand's product list ranges from high performance OEM replacement parts to specialty hardware for racing and marine applications.

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ARP® products are covered by a Limited Lifetime Warranty, during which its products are warranted to be free from defects in material or workmanship. This Warranty does not apply to any products that have been subjected to misuse, mishandling, misapplication, neglect (including but not limited to improper maintenance), improper installation, or alterations.

The Warranty is granted to the end-user and applies to products which are purchased, installed, and used for the purposes for which they are originally designed. This Warranty covers defects arising under normal use and does not cover malfunctions or failures resulting from misuse, abuse, neglect, improper installation, or incorrect maintenance.

During the Warranty period, ARP will repair or replace, at no charge, a product that is defective in materials or workmanship. ARP reserves the right to either repair or replace a defective component at its discretion and reserves the right to substitute an equivalent product under the terms of this Warranty.

Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

Vehicle Fitment

Buick Century
1988 Buick Century
  • 3.8L
1987 Buick Century
  • 3.8L
1986 Buick Century
  • 3.8L
1985 Buick Century
  • 3.8L
1984 Buick Century
  • 3.8L
1981 Buick Century
  • 3.8L
1980 Buick Century
  • 3.8L
1979 Buick Century
  • 3.8L
1978 Buick Century
  • 3.8L
1977 Buick Century
  • 3.8L
1976 Buick Century
  • 3.8L
1975 Buick Century
  • 3.8L
Buick Electra
1990 Buick Electra
1989 Buick Electra
  • 3.8L
1988 Buick Electra
  • 3.8L
1987 Buick Electra
  • 3.8L
1986 Buick Electra
  • 3.8L
1985 Buick Electra
  • 3.8L
Buick Lacrosse
2008 Buick Lacrosse
  • 3.8L
2007 Buick Lacrosse
  • 3.8L
2006 Buick Lacrosse
  • 3.8L
2005 Buick Lacrosse
  • 3.8L
Buick Le Sabre
2005 Buick Le Sabre
2004 Buick Le Sabre
2003 Buick Le Sabre
2002 Buick Le Sabre
2001 Buick Le Sabre
2000 Buick Le Sabre
1999 Buick Le Sabre
1998 Buick Le Sabre
1997 Buick Le Sabre
1996 Buick Le Sabre
1995 Buick Le Sabre
1994 Buick Le Sabre
1993 Buick Le Sabre
1992 Buick Le Sabre
1991 Buick Le Sabre
1990 Buick Le Sabre
  • 3.8L
1989 Buick Le Sabre
  • 3.8L
1988 Buick Le Sabre
  • 3.8L
1987 Buick Le Sabre
  • 3.8L
1986 Buick Le Sabre
  • 3.8L
1985 Buick Le Sabre
  • 3.8L
1984 Buick Le Sabre
  • 3.8L
1983 Buick Le Sabre
  • 3.8L
1982 Buick Le Sabre
  • 3.8L
1981 Buick Le Sabre
  • 3.8L
1980 Buick Le Sabre
  • 3.8L
1979 Buick Le Sabre
  • 3.8L
1978 Buick Le Sabre
  • 3.8L
1977 Buick Le Sabre
  • 3.8L
1976 Buick Le Sabre
  • 3.8L
Buick Lucerne
2008 Buick Lucerne
  • 3.8L
2007 Buick Lucerne
  • 3.8L
2006 Buick Lucerne
  • 3.8L
Buick Park Avenue
2005 Buick Park Avenue
2004 Buick Park Avenue
2003 Buick Park Avenue
2002 Buick Park Avenue
2001 Buick Park Avenue
2000 Buick Park Avenue
1999 Buick Park Avenue
1998 Buick Park Avenue
1997 Buick Park Avenue
1996 Buick Park Avenue
1995 Buick Park Avenue
1994 Buick Park Avenue
1993 Buick Park Avenue
1992 Buick Park Avenue
1991 Buick Park Avenue
Buick Reatta
1991 Buick Reatta
1990 Buick Reatta
1989 Buick Reatta
1988 Buick Reatta
Buick Regal
2004 Buick Regal
2003 Buick Regal
2002 Buick Regal
2001 Buick Regal
2000 Buick Regal
1999 Buick Regal
1998 Buick Regal
1997 Buick Regal
1996 Buick Regal
  • 3.8L
1995 Buick Regal
  • 3.8L
1994 Buick Regal
  • 3.8L
1993 Buick Regal
  • 3.8L
1992 Buick Regal
  • 3.8L
1991 Buick Regal
  • 3.8L
1990 Buick Regal
  • 3.8L
1987 Buick Regal
  • 3.8L
1986 Buick Regal
  • 3.8L
1985 Buick Regal
  • 3.8L
1984 Buick Regal
  • 3.8L
1983 Buick Regal
  • 3.8L
1982 Buick Regal
  • 3.8L
1981 Buick Regal
  • 3.8L
1980 Buick Regal
  • 3.8L
1979 Buick Regal
  • 3.8L
1978 Buick Regal
  • 3.8L
1977 Buick Regal
  • 3.8L
1976 Buick Regal
  • 3.8L
1975 Buick Regal
  • 3.8L
Buick Riviera
1999 Buick Riviera
1998 Buick Riviera
1997 Buick Riviera
1996 Buick Riviera
1995 Buick Riviera
1993 Buick Riviera
1992 Buick Riviera
1991 Buick Riviera
1990 Buick Riviera
1989 Buick Riviera
1988 Buick Riviera
1987 Buick Riviera
1986 Buick Riviera
1985 Buick Riviera
  • 3.8L
1984 Buick Riviera
  • 3.8L
1983 Buick Riviera
  • 3.8L
1982 Buick Riviera
  • 3.8L
1981 Buick Riviera
  • 3.8L
1980 Buick Riviera
  • 3.8L
1979 Buick Riviera
  • 3.8L
Buick Skyhawk
1980 Buick Skyhawk
1979 Buick Skyhawk
1978 Buick Skyhawk
1977 Buick Skyhawk
1976 Buick Skyhawk
1975 Buick Skyhawk
Buick Skylark
1979 Buick Skylark
  • 3.8L
1978 Buick Skylark
  • 3.8L
1977 Buick Skylark
  • 3.8L
1976 Buick Skylark
  • 3.8L
1975 Buick Skylark
  • 3.8L

Low Prices Price match guarantee
Guaranteed Fitment Always the correct part
In-House Experts We know our products
Easy Returns Quick & Hassle Free

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