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JIMS Rotator Tool – Engine – Big Twin

$ 172.95

In stock

Rotator Tool – Engine – Big Twin

Part #: 38010100

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JIMS Rotator Tool – Engine – Big Twin

Additional information

Weight 1.80 lbs
Part Number

38010100

Punctuated Part Number

3801-0100

Vendor Part Number

976

Vendor Punctuated Part Number

976

Commodity Code

3801

Commodity Group

TOOLS GROUP

Commodity Type

ENGINE TOOLS

Product Description

JIMS Rotator Tool – Engine – Big Twin

Key Features

  • Rotates flywheel/piston assembly with engine still in frame or on a bench
  • The perfect tool when doing pushrod adjustments, building big-inch engines and checking operating clearances
  • Also can be used to keep the flywheel assembly from rotating when torquing the cam drive sprockets retention bolts
  • Built with a long socket design, making it easier to use without a 1/2″ drive extension on your 1/2″ driver
  • Made in the U.S.A.
  • Not for use with an air or electric impact wrench; this tool is only guaranteed for use with hand drivers

Technical Specifications

  • Weight: 1.80 lbs
  • Supplier Number: 976
  • Unit of Measure: Each

Current Warehouse Inventory

Stock by Location:

  • Janesville, WI: 4 units
  • Batavia, NY: 0 units
  • Dallas, TX: 0 units
  • Fresno, CA: 0 units
  • Reno, NV: 0 units
  • Asheville, NC: 0 units
  • National: 4 units

Total Available: 8 units

Inventory Last Checked: December 4, 2025 at 1:00 AM UTC

Thank you for Shopping at Knobtown Cycle!

When you shop with us, you’re not just buying motorcycle parts — you’re supporting a small, family-run business rooted right here in the heartland of America. Every order helps us keep riders on the road and fuels our passion for serving the motorcycle community.
From all of us at Knobtown Cycle, thank you for choosing local and riding with us.

Kit Fox – Owner Knobtown Cycle

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