Transmission Selector Valve 1664797C1 / A6918 for Eaton Fuller RT/RTO/RTX 18-Speed Gearboxes in Freightliner, International, Volvo & Mack Trucks (2000–2024) Coupling Clutch Installation: Replace when noticing excessive

Installation: Replace when noticing excessive soot

Cross-Reference: S3350-42921

Type: Diesel engine turbocharger

worn seats or valve instability appear

Cross-Reference: 0501328597 / 0501301353

Transmission Selector Valve 1664797C1 / A6918 for Eaton Fuller RT/RTO/RTX 18-Speed Gearboxes in Freightliner, International, Volvo & Mack Trucks (2000–2024) Coupling Clutch Installation: Replace when noticing excessiveProduct Overview Part Name: Transmission Selector Valve Shift Knob Selector Valve Part Numbers: 1664797C1 A6918 Vehicle Compatibility: Heavy duty trucks fitted with Eaton Fuller RT RTO RTX 18 speed manual transmissions using selector valve reference A6918 1664797C1 (19982024). Commonly used across Freightliner, International, Volvo and Mack platforms where this 4 port selector valve is specified. Configuration: 4 port selector valve assembly with OEM