JIMS 1000A Cylinder Stud Jig Assembly Harley Davidson Motorcycle

JIMS 1000A Cylinder Stud Jig Assembly for Harley Davidson Big Twin, Sportster and Buell, 4" Bore Capacity

• The JIMS 1000A Cylinder Stud Jig Assembly is designed to repair stripped or damaged cylinder stud case threads on Harley Davidson engines up to a 4" bore. This precision jig maintains factory centerline and squareness, allowing accurate thread repair with the engine still in the frame using an angle head drill.
• Features:
  • Repairs stripped or damaged cylinder stud case threads up to a 4" bore while maintaining proper alignment.
  • Holds centerline and squareness to factory specifications for accurate stud thread restoration.
  • Designed for in frame repairs using an angle head drill, reducing engine removal time.
  • Compatible with Big Twin Single Cam 1984 to 1999, Sportster 1986 to 1999, and Buell 1987 to present models.
  • Includes aftermarket motor support for specified applications.
• Specifications:
  • Manufacturer: JIMS
  • Part Number: 1000A
  • MPN: 1000A
  • Product Type: Cylinder Stud Jig Assembly
  • Maximum Bore Size: 4"
  • Compatible Applications: Harley Davidson Big Twin Single Cam 1984 to 1999, Sportster 1986 to 1999, Buell 1987 to present
  • System Compatibility or Application: Designed to repair cylinder stud case threads on specified Harley Davidson and Buell engines while maintaining factory alignment and squareness.
• The Cylinder Stud Jig Assembly can also be referred to as Harley cylinder stud repair jig, Big Twin stud thread repair tool, Sportster cylinder stud alignment fixture, Buell engine stud repair tool, and JIMS 1000A stud jig.

JIMS is a manufacturer of precision tools and performance components for Harley Davidson motorcycles, specializing in engine and drivetrain service tools engineered for professional technicians and motorcycle builders.

Q: What engines is the JIMS 1000A compatible with?
A: It is designed for Harley Davidson Big Twin Single Cam 1984 to 1999, Sportster 1986 to 1999, and Buell 1987 to present models.

Q: What is the maximum bore size this jig supports?
A: The JIMS 1000A supports cylinder stud thread repairs on engines with bores up to 4".

Q: Can this tool be used with the engine still installed in the frame?
A: Yes, the jig is designed to allow thread repair with the engine still in the frame when used with an angle head drill.