Upgrade or replace a worn transmission shift knob with this 15-speed Eaton Fuller transmission gear shift knob, designed for selected heavy-duty truck transmissions.

Featuring reference numbers including A6915, 2RR711259, 6C457213AA, and 007685001, this replacement knob is intended for compatible gear selector systems. Check the shift pattern, mounting connection, transmission model, and reference numbers against your original part before purchasing.

This is an aftermarket replacement item and is not represented as a genuine Eaton or Fuller product.

Key Features

• 15-speed transmission gear shift knob

• Designed for selected heavy-duty truck transmission applications

• Reference numbers: A6915, 2RR711259, 6C457213AA, 007685001

• Suitable for replacing a worn or damaged shift knob

• Check the shift pattern and mounting connection before ordering

• Aftermarket replacement part

Key Features

• Replacement knob for selected Eaton Fuller 15-speed transmissions

• Reference part numbers: A6915 / A-6915, 2RR711259, 6C457213AA, 007685001

• Designed for compatible 7LL, 8LL, and 9MLL transmission applications

• Ergonomic grip for everyday heavy-duty truck use

• Aftermarket replacement for a worn or damaged shift knob

• Construction is reported as ABS plastic; confirm material with the supplier

Compatibility

Designed for selected Eaton Fuller 15-speed transmission systems, including compatible:

• 7LL series

• 8LL series

• 9MLL series

Eaton's technical bulletin identifies A-6915 as a shift knob for certain 8LL and 15-speed transmission applications. Confirm your exact transmission model and original part number before ordering.

Product Details

• Product Type: Transmission Gear Shift Lever Knob

• Speed: 15-speed

• Reference Part Numbers: A6915, A-6915, 2RR711259, 6C457213AA, 007685001

• Transmission Type: Heavy-duty manual transmission with compatible shift-control system

• Material: Reported ABS plastic; verify supplier specifications

• Condition: New aftermarket replacement

Installation / Usage

1. Confirm the part number and shift pattern match your existing knob.

2. Remove the old knob according to the transmission manufacturer's service procedure.

3. Install the replacement using the correct mounting method.

4. If the knob uses an air-control valve or air line, reconnect it correctly and check for air leaks before operating the vehicle.

5. Verify that the gear selection and range/splitter controls work properly before driving.

Safety note: Have a qualified truck technician install or inspect the knob if it connects to the transmission's pneumatic shift controls.

Important Notes

• This listing is for the gear shift knob only unless the selected option specifies additional parts.

• Verify fitment, mounting style, shift pattern, and air-line connection before purchase.

• Part numbers are provided for compatibility reference and do not guarantee fitment in every transmission configuration.

• Eaton and Fuller are referenced only to describe intended compatibility. This is not represented as a genuine OEM part.

Package Includes

- 1 × 15-Speed Transmission Gear Shift Knob

Confirm the exact package contents with the supplier before listing.