Pro Grade Rock Solid Heavy Duty 2 Piece Clutch Brake Assembly Featuring 2 Inch Spline And 0.45 Inch Thick Build For Eton Fuller Kwikkonect Semis Direct Bolt In Swap Heavy Hauler Ready Quality Replacement Parts Fast Easy Install
✔️ Fits 2.0 inch bore measures 50.8 mm shaft with 11.4 mm thickness for shifts
This heavy duty clutch brake is sold as a single sealed component for Class 8 truck fleets and heavy hauler rigs. Mechanics install this direct bolt in swap to immediately stop the transmission input shaft before dropping into first or reverse gear, which kills stubborn gear clash and keeps roadside assistance off speed dial.
✅ Two piece hinged construction skips full transmission teardown for speedy swaps✅ Runs 2.0 inch bore plus 50.8 mm width and 11.4 mm depth for exact engine bay clearance
✅ Matches factory spicer 127200 blueprints across major diesel chassis platforms
✅ Hooks straight up to Eaton Fuller nine ten thirteen and eighteen speed boxes
✅ Absorbs massive rotational torque while guarding synchronizer teeth from grind damage
💡 How does a transmission clutch brake improve heavy load shifting reliability?
Throwing a fresh friction disc into your drivetrain stays handy because it locks the rotating internals dead straight before engagement.
- Stops ugly grinding noise when dropping into first or reverse under heavy payload
- Shields expensive gear sets from brutal shock loads during aggressive torque peaks
- Cuts shop labor bills since operators rarely tear out failing synchronous assemblies
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