HomeTransmission > Hardware, Fasteners and FittingsPioneer Cables S-1140 Clutch Flywheel Bolt
Part #: S-1140

Pioneer Cables S-1140 Clutch Flywheel Bolt

5 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, Lincoln, and Mercury, Country Squire, Mustang, Mark VII, Town Car, Colony Park, and Grand Marquis
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Overview of Pioneer Cables Clutch Flywheel Bolt S-1140

The Pioneer Cables Clutch Flywheel Bolt S-1140 is engineered for reliable fastening in transmission systems. Designed specifically for select Ford, Lincoln, and Mercury vehicles, this bolt ensures secure clutch flywheel attachment for optimal drivetrain performance.

  • Thread Diameter: 0.938 inches (23.46 mm)
  • Head Thickness: 0.625 inches
  • Hex Head Drive Type for precise torque application
  • Compatible with FRA-231 component for enhanced fitment
  • Part Number: S-1140 by Pioneer Cables

Technical Specifications and Features

This clutch flywheel bolt features a robust thread diameter of 0.938 inches (23.46 mm), providing a strong and secure connection between the clutch and flywheel. The 0.625-inch head thickness offers durability under high torque conditions, while the hex head drive type allows for accurate tightening using standard tools. The bolt is designed to be used in conjunction with the FRA-231 component, ensuring proper fit and function within the transmission assembly.

Compatible Vehicles and Applications

The Pioneer Cables S-1140 clutch flywheel bolt is compatible with various Ford, Lincoln, and Mercury models, including the Colony Park, Grand Marquis, Mark VII, Mustang, and Town Car. This makes it a suitable replacement part for maintaining or repairing the clutch assembly in these vehicles.

Common Issues Addressed by This Clutch Flywheel Bolt

  • Loose or damaged flywheel bolts causing clutch slippage
  • Wear or stripping of original flywheel bolt threads
  • Vibration or noise due to improper flywheel fastening
  • Replacement during clutch or flywheel service
  • Ensuring proper torque retention in transmission hardware

Installation Notes and Tips

When installing the Pioneer Cables S-1140 clutch flywheel bolt, ensure the mating surfaces are clean and free of debris. Use the appropriate torque specifications recommended by the vehicle manufacturer to avoid over-tightening or under-tightening. The hex head drive type allows for straightforward installation with a compatible socket or wrench. It is recommended to use this bolt alongside the FRA-231 component for optimal fitment and performance.

Quality Assurance and Warranty

Pioneer Cables manufactures the S-1140 clutch flywheel bolt to meet industry standards for durability and reliability. While specific warranty details are not provided, Pioneer Cables products typically adhere to strict quality control processes to ensure consistent performance in automotive applications.

BrandPioneer Cables
Part NumberS-1140
Contents or Additional DetailsUse W/ FRA-231
Head Drive TypeHex
Head Thickness0.625
Thread Diameter0.938
Thread Diameter23.46

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1989FordMustang5.0LV8N/A6 Bolts; Use W/ FRA-231; Bolt Measurement: 7/16 - 20
1989LincolnMark VII5.0LV8N/A6 Bolts; Use W/ FRA-231; Bolt Measurement: 7/16 - 20
1989LincolnTown Car5.0LV8N/A6 Bolts; Use W/ FRA-231; Bolt Measurement: 7/16 - 20
1989MercuryColony Park5.0LV8N/A6 Bolts; Use W/ FRA-231; Bolt Measurement: 7/16 - 20
1989MercuryGrand Marquis5.0LV8N/A6 Bolts; Use W/ FRA-231; Bolt Measurement: 7/16 - 20

* 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.