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Specifications

The Eaton FULA-6689 Manual Transmission Countershaft plays a key role in maintaining smooth operation within manual transmission systems in commercial trucks. Made from high-quality materials, it ensures reliable performance by transferring power between the gears in the transmission. The countershaft reduces wear on other components and contributes to better shifting and overall efficiency. Designed for heavy-duty use, this part helps extend the lifespan of your truck’s transmission system, reducing downtime and maintenance costs while optimizing vehicle performance.
Weight
3.5

Compatibility

Freightliner (2000–2020)

Peterbilt (2000–2020)

Kenworth (2000–2020)

Alternative Part Numbers

  • Euroricambi: 35530537
  • Fuller- Transmissions: 4300392
  • Fuller- Transmissions: 4303559
  • Fuller- Transmissions: A-5746
  • Fuller- Transmissions: A-6689
  • Fuller- Transmissions: K-2968
  • Fuller- Transmissions: K2939
  • Fuller- Transmissions: K2968
  • Genuine Newstar: FUR-A-6689
  • Genuine Newstar: S-11245
  • Genuine Newstar: S11245
  • Mack: 3088-A-6689
  • Navistar: FULA-6689
  • Navistar: NSFSA6689
  • PAI: 6018
  • PAI: 60180
  • PAI: EF60180
  • World American: WAPA6689

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