Shifter Isolator Bushing Kit For Heavy Duty Truck Transmissions Replaces K3399 K23311E Includes Gear Lever Isolation Bushing Shoulder Bolt Locking Nut Pedal Bushings Compatible With Widely Used Transmission Models
✔️ Includes 1 shoulder bolt 1 locking nut, gear lever isolator
This shifter isolator bushing kit replaces worn bushings in heavy-duty truck transmissions, helping restore smooth gear operation. It fits Eaton Fuller K3399, Fuller K3399 variants, Automann M23311E/M23311, Freightliner FULK-3399, International FULK3399, Kenworth FULK3399, Peterbilt FULK3399, Mack 3088-K3399, Volvo FULK3399, Gaff 11611, and Dyco DT1437/DT1438.
✅ Package contents: 1 shoulder bolt, 1 locking nut, 1 gear lever isolation bushing, 2 pedal bushings
✅ Fits models including Eaton Fuller K3399 and related variants such as K3399, K-3399, 21244, 23311, Automann M23311E/M23311, Freightliner FULK-3399, International FULK3399, Kenworth FULK3399, Peterbilt FULK3399, Mack 3088-K3399, Volvo FULK3399 176640 85105720, Gaff 11611, Dyco DT1437/DT1438
✅ Made of high-quality rubber for anti-aging, corrosion resistance, and wear resistance to extend service life
✅ Easy to install as a direct replacement for worn bushings
💡 What is a pillow block bearing used for in heavy-duty machinery?
They support rotating shafts and keep assemblies aligned in trucks and industrial gear setups.
- Supports rotating shafts in heavy-duty machinery - Helps keep shifter levers and pedal linkages aligned for smooth operation - Resists wear and corrosion with durable rubber components✝️