S2543 Pistol Grip Style Shift Knob | Eaton Fuller Roadranger | Black Flipper | 9-10 Speed | New Genuine

S2543 Eaton Fuller Pistol Grip Shift Knob with Pattern – 9 & 10 Speed Roadranger | New Genuine OEM New Genuine Eaton Fuller S2543 — Complete pistol-grip master shift knob and air valve assembly with printed shift pattern, designed for 9-speed and 10-speed Roadranger transmissions. This is the printed shift pattern style version (not the plain Fuller logo version). It features a comfortable ergonomic pistol grip with a reliable black range selector flipper for Hi/Low range selection. The top has the full 9/10-speed shift pattern printed for easy driver reference. In stock and ready to ship from Discount Parts Exchange (DPX) in Mansfield, Ohio. Call 419-522-3320 for current pricing and availability. Key Specifications Part Number: S2543 Style: Pistol Grip Master Shift Knob with Printed Shift Pattern Range Selector: Black Flipper (Up/Down – Hi/Low Range on Auxiliary Section) Mounting: 1/2"-13 threaded main port (threads onto shifter lever) + Includes mounting hardware Air Fittings: Not included – Bottom ports are 1/16" NPT (Use Fuller 84005 fittings for 5/32" air tubing) Warranty: Backed by Eaton Fuller Manufacturer Warranty Condition: New Genuine Eaton Fuller OEM – Ships in original packaging How the S2543 Roadranger Valve Works Low Range Operation (Range Lever Down) Constant air pressure is supplied from the slave valve to the Roadranger valve inlet or "S" port (1). In LO range (range lever down), air passes through the lever and out the Roadranger valve outlet or "P" port (3). High Range Operation (Range Lever Up) In HI range (range lever up) the lever prevents the air from passing through the Roadranger valve. Air pressure which was in the outlet line (3) is exhausted out the Roadranger valve "E" port. 9 & 10-Speed Roadranger Shift Pattern Applications & Fitment Direct replacement for Eaton Fuller 9-speed and 10-speed Roadranger transmissions including: FRO16210C FRO16210C-IC (Internal Cooler) 12609, 13609, 14609, 13710, 15710, 14210B, 15210, 16210, 17210, 18210 and many more Fits All Major Truck Makes This S2543 shift knob fits any truck equipped with a compatible Eaton Fuller 9-speed or 10-speed Roadranger transmission. Peterbilt Kenworth Freightliner International / Navistar Volvo Mack Western Star Autocar and many others Note: This is the printed shift pattern style knob. The standard Fuller logo version is A6909. What’s Included 1 × Eaton Fuller S2543 Pistol Grip Shift Knob Assembly with Printed Pattern Factory OEM packaging Brass air fittings (Fuller 84005 – 1/16" NPT for 5/32" tubing) sold separately Related Products Part Number Mfr Description FRO16210C Eaton Fuller 10-Speed Roadranger Transmission – Remanufactured by DPX FRO16210C-IC Eaton Fuller 10-Speed Roadranger Transmission with Internal Cooler – Remanufactured by DPX A6909 Eaton Fuller Pistol Grip Shift Knob – Fuller Logo Version (No Pattern) S2543 Eaton Fuller Pistol Grip Shift Knob with Printed Shift Pattern – 9/10-Speed DPX Drivetrain Tools Hub Free tools built by rebuilders for mechanics and drivers: Road Speed Calculator • Gear Ratio Charts • PTO Shimming Guide • Full IPL Library → Shipping / Location Ships from our Mansfield, Ohio warehouse (419-522-3320) Parcel or LTL options available based on packaging and weight Warehouse Bin Location: DPX_OH_BR549_EFR Heavy-Duty Solutions — Built to Perform. Trusted to Last. Discount Parts Exchange (DPX).