HomeTransmission > Hardware, Fasteners and FittingsPioneer Cables S-1134 Clutch Flywheel Bolt
Part #: S-1134

Pioneer Cables S-1134 Clutch Flywheel Bolt

18 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$21.49Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet and Pontiac, Caprice, Monte Carlo, Grand Prix, Bonneville, Parisienne, and Impala
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Clutch Flywheel Bolt for Chevrolet and Pontiac Models

The Pioneer Cables S-1134 clutch flywheel bolt is engineered to provide secure fastening for clutch flywheels in select Chevrolet and Pontiac vehicles. Designed with precise thread dimensions and a hex head drive, this bolt ensures a dependable connection critical for transmission performance.

  • Thread Diameter: 16.865 mm with a 1.0 pitch
  • Head Thickness: 0.563 inches for optimal torque application
  • Hex Head Drive Type for reliable installation and removal
  • Compatible with Chevrolet Caprice, Impala, Monte Carlo, and Pontiac Bonneville, Grand Prix, Parisienne
  • Part Number: S-1134 for accurate identification and replacement

Technical Specifications and Design Details

The S-1134 clutch flywheel bolt features a 16.865 mm thread diameter with a 1.0 thread pitch, providing a precise fit for the flywheel assembly. The 0.563-inch head thickness allows for proper torque distribution, reducing the risk of bolt deformation or loosening under stress. The hex head drive type facilitates the use of standard tools, ensuring ease of installation and maintenance. This bolt is specifically designed to meet the requirements of transmission hardware in Chevrolet and Pontiac models, including the Caprice, Impala, Monte Carlo, Bonneville, Grand Prix, and Parisienne.

Compatible Vehicle Applications

This clutch flywheel bolt is compatible with the following makes and models:

  • Chevrolet Caprice
  • Chevrolet Impala
  • Chevrolet Monte Carlo
  • Pontiac Bonneville
  • Pontiac Grand Prix
  • Pontiac Parisienne

Common Issues Addressed by the S-1134 Clutch Flywheel Bolt

  • Prevents clutch flywheel loosening during operation
  • Reduces risk of transmission vibration caused by improper bolt fit
  • Eliminates bolt thread stripping due to precise thread diameter and pitch
  • Ensures consistent torque retention for reliable clutch engagement
  • Replaces worn or damaged flywheel bolts to maintain transmission integrity

Installation Notes and Tips

  • Use a torque wrench to apply manufacturer-recommended torque values
  • Ensure threads are clean and free of debris before installation
  • Apply thread locker if specified by vehicle service manual
  • Use the correct hex socket size to avoid rounding the bolt head
  • Inspect flywheel and clutch components for wear during bolt replacement

Quality Assurance and Warranty Information

Pioneer Cables manufactures the S-1134 clutch flywheel bolt to meet industry standards for transmission hardware. Each bolt undergoes quality control inspections to ensure dimensional accuracy and material integrity. While specific warranty details are not provided, Pioneer Cables products are designed for durability and reliable performance in Chevrolet and Pontiac transmission applications.

BrandPioneer Cables
Part NumberS-1134
Head Drive TypeHex
Head Thickness0.563
Thread Diameter1.0
Thread Diameter16.865

This part fits 18 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1993ChevroletCaprice4.3LV6N/A6 Bolts - Hi-Perf.; Bolt Measurement: 7/16 - 20 x .6875"
1992ChevroletCaprice4.3LV6N/A6 Bolts - Hi-Perf.; Bolt Measurement: 7/16 - 20 x .6875"
1990ChevroletCaprice4.3LV6N/A6 Bolts - Hi-Perf.; Bolt Measurement: 7/16 - 20 x .6875"
1989ChevroletCaprice4.3LV6N/A6 Bolts - Hi-Perf.; Bolt Measurement: 7/16 - 20 x .6875"
1988ChevroletCaprice4.3LV6N/A6 Bolts - Hi-Perf.; Bolt Measurement: 7/16 - 20 x .6875"
1988ChevroletMonte Carlo4.3LV6N/A6 Bolts - Hi-Perf.; Bolt Measurement: 7/16 - 20 x .6875"
1987ChevroletCaprice4.3LV6N/A6 Bolts - Hi-Perf.; Bolt Measurement: 7/16 - 20 x .6875"
1987ChevroletMonte Carlo4.3LV6N/A6 Bolts - Hi-Perf.; Bolt Measurement: 7/16 - 20 x .6875"
1987PontiacGrand Prix4.3LV6N/A6 Bolts - Hi-Perf.; Bolt Measurement: 7/16 - 20 x .6875"
1986ChevroletCaprice4.3LV6N/A6 Bolts - Hi-Perf.; Bolt Measurement: 7/16 - 20 x .6875"
1986ChevroletMonte Carlo4.3LV6N/A6 Bolts - Hi-Perf.; Bolt Measurement: 7/16 - 20 x .6875"
1986PontiacBonneville4.3LV6N/A6 Bolts - Hi-Perf.; Bolt Measurement: 7/16 - 20 x .6875"
1986PontiacGrand Prix4.3LV6N/A6 Bolts - Hi-Perf.; Bolt Measurement: 7/16 - 20 x .6875"
1986PontiacParisienne4.3LV6N/A6 Bolts - Hi-Perf.; Bolt Measurement: 7/16 - 20 x .6875"
1985ChevroletCaprice4.3LV6N/A6 Bolts - Hi-Perf.; Bolt Measurement: 7/16 - 20 x .6875"
1985ChevroletImpala4.3LV6N/A6 Bolts - Hi-Perf.; Bolt Measurement: 7/16 - 20 x .6875"
1985ChevroletMonte Carlo4.3LV6N/A6 Bolts - Hi-Perf.; Bolt Measurement: 7/16 - 20 x .6875"
1985PontiacParisienne4.3LV6N/A6 Bolts - Hi-Perf.; Bolt Measurement: 7/16 - 20 x .6875"

* 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.